diff --git a/.circleci/config.yml b/.circleci/config.yml
index ab8973c4acf..9075ab237c9 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -93,6 +93,7 @@ workflows:
           filters:
             branches:
               only:
+                - "2.6"
                 - regression-test
           requires:
             - test-cover
diff --git a/BACKERS.md b/BACKERS.md
index 71b6a7e1183..445c50c4460 100644
--- a/BACKERS.md
+++ b/BACKERS.md
@@ -21,7 +21,7 @@ Funds donated via Patreon go directly to support Evan You's full-time work on Vu
     <img width="260px" src="https://raw.githubusercontent.com/vuejs/vuejs.org/master/themes/vue/source/images/stdlib.png">
   </a>
 </p>
-  
+
 <!--special end-->
 
 <h2 align="center">Platinum via Patreon</h2>
@@ -320,12 +320,12 @@ Funds donated via Patreon go directly to support Evan You's full-time work on Vu
 
 <!--50 start-->
 - Wasim Khamlichi
-- errorrik 
+- errorrik
 - Alex Balashov
 - Konstantin Levinski
 - Ernest Sim
 - Blaise Laflamme
-- Dilettant 
+- Dilettant
 <!--50 end-->
 
 <h2 align="center">Backers via Patreon</h2>
@@ -344,10 +344,10 @@ Funds donated via Patreon go directly to support Evan You's full-time work on Vu
 - Kirk Lewis
 - Karol F
 - Miljan Aleksic
-- 叶解 
+- 叶解
 - Jake Ingman
 - Barbara Liau
-- 4 
+- 4
 - Jarek Tkaczyk
 - Niannian Modisette
 - Ivan Sieder
@@ -396,12 +396,12 @@ Funds donated via Patreon go directly to support Evan You's full-time work on Vu
 - Jere Sjöroos
 - Wakana Seki
 - David Ang
-- Dom 
+- Dom
 - Ben Hong
 - David Kaplan
 - John Cleveland
 - Jaeyoung Lee
-- Amor 
+- Amor
 - Tom Ootes
 - Andy Foster
 - Joe Cochran
@@ -428,10 +428,10 @@ Funds donated via Patreon go directly to support Evan You's full-time work on Vu
 - Yusuke Kawabata
 - Nick Dandakis
 - JI CAI
-- 龙腾道 
+- 龙腾道
 - Milos Stojanovic
 - Matkovsky Peter
-- shimbaco 
+- shimbaco
 - Princeyesuraj Edward
 - Kenneth Crawford
 <!--10 end-->
diff --git a/README.md b/README.md
index c46728e97fb..07cc7fa9d3b 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ Funds donated via Patreon go directly to support Evan You's full-time work on Vu
     <img width="260px" src="https://raw.githubusercontent.com/vuejs/vuejs.org/master/themes/vue/source/images/stdlib.png">
   </a>
 </p>
-  
+
 <!--special end-->
 
 <h3 align="center">Platinum Sponsors</h3>
diff --git a/benchmarks/ssr/common.js b/benchmarks/ssr/common.js
index 688832f6dda..0411ac896dc 100644
--- a/benchmarks/ssr/common.js
+++ b/benchmarks/ssr/common.js
@@ -1,6 +1,6 @@
 'use strict'
 
-const self = (global || root)
+const self = (global || root) // eslint-disable-line
 
 self.performance = {
   now: function () {
@@ -35,11 +35,11 @@ module.exports = {
         }
       },
       // template: '<table><tr v-for="row in grid"><th>123</th><td v-for="item in row.items">{{ item.id }}</td></tr></table>',
-      template: '<table width="100%" cellspacing="2"><row v-for="row in grid" :row="row"></row></table>',
+      template: '<table width="100%" cellspacing="2"><row v-for="row in grid" :key="row.id" :row="row"></row></table>',
       components: {
         row: {
           props: ['row'],
-          template: '<tr><th>{{ Math.random() }}</th><column v-for="item in row.items"></column></tr>',
+          template: '<tr><th>{{ Math.random() }}</th><column v-for="item in row.items" :key="item.id"></column></tr>',
           components: {
             column: {
               template: '<td class="item">' +
diff --git a/dist/vue.common.js b/dist/vue.common.js
index 5569a140379..5666e41d09c 100644
--- a/dist/vue.common.js
+++ b/dist/vue.common.js
@@ -1927,7 +1927,7 @@ function withMacroTask (fn) {
     try {
       return fn.apply(null, arguments)
     } finally {
-      useMacroTask = false;    
+      useMacroTask = false;
     }
   })
 }
@@ -11078,7 +11078,3 @@ function getOuterHTML (el) {
     return container.innerHTML
   }
 }
-
-Vue.compile = compileToFunctions;
-
-module.exports = Vue;
diff --git a/dist/vue.min.js b/dist/vue.min.js
index 5ebe4208e1c..caa22de7da4 100644
--- a/dist/vue.min.js
+++ b/dist/vue.min.js
@@ -3,4 +3,4 @@
  * (c) 2014-2019 Evan You
  * Released under the MIT License.
  */
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f=Cr(t,l);c&&(f="if($event.target.composing)return;"+f),hr(e,"value","("+t+")"),_r(e,u,f,null,!0),(s||a)&&_r(e,"blur","$forceUpdate()")}(e,r,i);else if(!D.isReservedTag(o))return wr(e,r,i),!1;return!0},text:function(e,t){t.value&&hr(e,"textContent","_s("+t.value+")")},html:function(e,t){t.value&&hr(e,"innerHTML","_s("+t.value+")")}},isPreTag:function(e){return"pre"===e},isUnaryTag:Qi,mustUseProp:_n,canBeLeftOpenTag:eo,isReservedTag:In,getTagNamespace:Ln,staticKeys:function(e){return e.reduce(function(e,t){return e.concat(t.staticKeys||[])},[]).join(",")}(Jo)},Zo=y(function(e){return f("type,tag,attrsList,attrsMap,plain,parent,children,attrs"+(e?","+e:""))});function Xo(e,t){e&&(qo=Zo(t.staticKeys||""),Wo=t.isReservedTag||S,function 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sa={on:function(e,t){e.wrapListeners=function(e){return"_g("+e+","+t.value+")"}},bind:function(e,t){e.wrapData=function(n){return"_b("+n+",'"+e.tag+"',"+t.value+","+(t.modifiers&&t.modifiers.prop?"true":"false")+(t.modifiers&&t.modifiers.sync?",true":"")+")"}},cloak:O},ca=function(e){this.options=e,this.warn=e.warn||dr,this.transforms=vr(e.modules,"transformCode"),this.dataGenFns=vr(e.modules,"genData"),this.directives=k(k({},sa),e.directives);var t=e.isReservedTag||S;this.maybeComponent=function(e){return!(t(e.tag)&&!e.component)},this.onceId=0,this.staticRenderFns=[],this.pre=!1};function ua(e,t){var n=new ca(t);return{render:"with(this){return "+(e?la(e,n):'_c("div")')+"}",staticRenderFns:n.staticRenderFns}}function la(e,t){if(e.parent&&(e.pre=e.pre||e.parent.pre),e.staticRoot&&!e.staticProcessed)return fa(e,t);if(e.once&&!e.onceProcessed)return pa(e,t);if(e.for&&!e.forProcessed)return function(e,t,n,r){var i=e.for,o=e.alias,a=e.iterator1?","+e.iterator1:"",s=e.iterator2?","+e.iterator2:"";return e.forProcessed=!0,(r||"_l")+"(("+i+"),function("+o+a+s+"){return "+(n||la)(e,t)+"})"}(e,t);if(e.if&&!e.ifProcessed)return da(e,t);if("template"!==e.tag||e.slotTarget||t.pre){if("slot"===e.tag)return function(e,t){var n=e.slotName||'"default"',r=ma(e,t),i="_t("+n+(r?","+r:""),o=e.attrs&&"{"+e.attrs.map(function(e){return _(e.name)+":"+e.value}).join(",")+"}",a=e.attrsMap["v-bind"];!o&&!a||r||(i+=",null");o&&(i+=","+o);a&&(i+=(o?"":",null")+","+a);return i+")"}(e,t);var n;if(e.component)n=function(e,t,n){var r=t.inlineTemplate?null:ma(t,n,!0);return"_c("+e+","+va(t,n)+(r?","+r:"")+")"}(e.component,e,t);else{var r;(!e.plain||e.pre&&t.maybeComponent(e))&&(r=va(e,t));var i=e.inlineTemplate?null:ma(e,t,!0);n="_c('"+e.tag+"'"+(r?","+r:"")+(i?","+i:"")+")"}for(var o=0;o<t.transforms.length;o++)n=t.transforms[o](e,n);return n}return ma(e,t)||"void 0"}function fa(e,t){e.staticProcessed=!0;var n=t.pre;return e.pre&&(t.pre=e.pre),t.staticRenderFns.push("with(this){return "+la(e,t)+"}"),t.pre=n,"_m("+(t.staticRenderFns.length-1)+(e.staticInFor?",true":"")+")"}function pa(e,t){if(e.onceProcessed=!0,e.if&&!e.ifProcessed)return da(e,t);if(e.staticInFor){for(var n="",r=e.parent;r;){if(r.for){n=r.key;break}r=r.parent}return n?"_o("+la(e,t)+","+t.onceId+++","+n+")":la(e,t)}return fa(e,t)}function da(e,t,n,r){return e.ifProcessed=!0,function e(t,n,r,i){if(!t.length)return i||"_e()";var o=t.shift();return o.exp?"("+o.exp+")?"+a(o.block)+":"+e(t,n,r,i):""+a(o.block);function a(e){return r?r(e,n):e.once?pa(e,n):la(e,n)}}(e.ifConditions.slice(),t,n,r)}function va(e,t){var n="{",r=function(e,t){var n=e.directives;if(!n)return;var r,i,o,a,s="directives:[",c=!1;for(r=0,i=n.length;r<i;r++){o=n[r],a=!0;var u=t.directives[o.name];u&&(a=!!u(e,o,t.warn)),a&&(c=!0,s+='{name:"'+o.name+'",rawName:"'+o.rawName+'"'+(o.value?",value:("+o.value+"),expression:"+JSON.stringify(o.value):"")+(o.arg?',arg:"'+o.arg+'"':"")+(o.modifiers?",modifiers:"+JSON.stringify(o.modifiers):"")+"},")}if(c)return s.slice(0,-1)+"]"}(e,t);r&&(n+=r+","),e.key&&(n+="key:"+e.key+","),e.ref&&(n+="ref:"+e.ref+","),e.refInFor&&(n+="refInFor:true,"),e.pre&&(n+="pre:true,"),e.component&&(n+='tag:"'+e.tag+'",');for(var i=0;i<t.dataGenFns.length;i++)n+=t.dataGenFns[i](e);if(e.attrs&&(n+="attrs:{"+_a(e.attrs)+"},"),e.props&&(n+="domProps:{"+_a(e.props)+"},"),e.events&&(n+=ia(e.events,!1)+","),e.nativeEvents&&(n+=ia(e.nativeEvents,!0)+","),e.slotTarget&&!e.slotScope&&(n+="slot:"+e.slotTarget+","),e.scopedSlots&&(n+=function(e,t){return"scopedSlots:_u(["+Object.keys(e).map(function(n){return ha(n,e[n],t)}).join(",")+"])"}(e.scopedSlots,t)+","),e.model&&(n+="model:{value:"+e.model.value+",callback:"+e.model.callback+",expression:"+e.model.expression+"},"),e.inlineTemplate){var o=function(e,t){var n=e.children[0];if(1===n.type){var r=ua(n,t.options);return"inlineTemplate:{render:function(){"+r.render+"},staticRenderFns:["+r.staticRenderFns.map(function(e){return"function(){"+e+"}"}).join(",")+"]}"}}(e,t);o&&(n+=o+",")}return n=n.replace(/,$/,"")+"}",e.wrapData&&(n=e.wrapData(n)),e.wrapListeners&&(n=e.wrapListeners(n)),n}function ha(e,t,n){return t.for&&!t.forProcessed?function(e,t,n){var r=t.for,i=t.alias,o=t.iterator1?","+t.iterator1:"",a=t.iterator2?","+t.iterator2:"";return t.forProcessed=!0,"_l(("+r+"),function("+i+o+a+"){return "+ha(e,t,n)+"})"}(e,t,n):"{key:"+e+",fn:"+("function("+String(t.slotScope)+"){return "+("template"===t.tag?t.if?"("+t.if+")?"+(ma(t,n)||"undefined")+":undefined":ma(t,n)||"undefined":la(t,n))+"}")+"}"}function ma(e,t,n,r,i){var 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o=r.delimiters?String(r.delimiters)+n:n;if(t[o])return t[o];var a=e(n,r),s={},c=[];return s.render=$a(a.render,c),s.staticRenderFns=a.staticRenderFns.map(function(e){return $a(e,c)}),t[o]=s}}(t)}})(Go),ka=(xa.compile,xa.compileToFunctions);function Aa(e){return(Ca=Ca||document.createElement("div")).innerHTML=e?'<a href="\n"/>':'<div a="\n"/>',Ca.innerHTML.indexOf("&#10;")>0}var Oa=!!B&&Aa(!1),Sa=!!B&&Aa(!0),Ta=y(function(e){var t=Pn(e);return t&&t.innerHTML}),Na=un.prototype.$mount;return un.prototype.$mount=function(e,t){if((e=e&&Pn(e))===document.body||e===document.documentElement)return this;var n=this.$options;if(!n.render){var r=n.template;if(r)if("string"==typeof r)"#"===r.charAt(0)&&(r=Ta(r));else{if(!r.nodeType)return this;r=r.innerHTML}else e&&(r=function(e){if(e.outerHTML)return e.outerHTML;var t=document.createElement("div");return t.appendChild(e.cloneNode(!0)),t.innerHTML}(e));if(r){var i=ka(r,{shouldDecodeNewlines:Oa,shouldDecodeNewlinesForHref:Sa,delimiters:n.delimiters,comments:n.comments},this),o=i.render,a=i.staticRenderFns;n.render=o,n.staticRenderFns=a}}return Na.call(this,e,t)},un.compile=ka,un});
diff --git a/dist/vue.runtime.common.js b/dist/vue.runtime.common.js
index c5e07e34eed..7caaf50bc7d 100644
--- a/dist/vue.runtime.common.js
+++ b/dist/vue.runtime.common.js
@@ -1918,7 +1918,7 @@ function withMacroTask (fn) {
     try {
       return fn.apply(null, arguments)
     } finally {
-      useMacroTask = false;    
+      useMacroTask = false;
     }
   })
 }
@@ -8103,7 +8103,3 @@ if (inBrowser) {
     }
   }, 0);
 }
-
-/*  */
-
-module.exports = Vue;
diff --git a/flow/compiler.js b/flow/compiler.js
index a5f3304de52..509633e33ca 100644
--- a/flow/compiler.js
+++ b/flow/compiler.js
@@ -6,7 +6,8 @@ declare type CompilerOptions = {
   isUnaryTag?: (tag: string) => ?boolean; // check if a tag is unary for the platform
   canBeLeftOpenTag?: (tag: string) => ?boolean; // check if a tag can be left opened
   isReservedTag?: (tag: string) => ?boolean; // check if a tag is a native for the platform
-  preserveWhitespace?: boolean; // preserve whitespace between elements?
+  preserveWhitespace?: boolean; // preserve whitespace between elements? (Deprecated)
+  whitespace?: 'preserve' | 'condense'; // whitespace handling strategy
   optimize?: boolean; // optimize static content?
 
   // web specific
@@ -18,6 +19,7 @@ declare type CompilerOptions = {
   shouldDecodeTags?: boolean;
   shouldDecodeNewlines?:  boolean;
   shouldDecodeNewlinesForHref?: boolean;
+  outputSourceRange?: boolean;
 
   // runtime user-configurable
   delimiters?: [string, string]; // template delimiters
@@ -27,13 +29,19 @@ declare type CompilerOptions = {
   scopeId?: string;
 };
 
+declare type WarningMessage = {
+  msg: string;
+  start?: number;
+  end?: number;
+};
+
 declare type CompiledResult = {
   ast: ?ASTElement;
   render: string;
   staticRenderFns: Array<string>;
   stringRenderFns?: Array<string>;
-  errors?: Array<string>;
-  tips?: Array<string>;
+  errors?: Array<string | WarningMessage>;
+  tips?: Array<string | WarningMessage>;
 };
 
 declare type ModuleOptions = {
@@ -53,11 +61,14 @@ declare type ModuleOptions = {
 declare type ASTModifiers = { [key: string]: boolean };
 declare type ASTIfCondition = { exp: ?string; block: ASTElement };
 declare type ASTIfConditions = Array<ASTIfCondition>;
+declare type ASTAttr = { name: string; value: any; start?: number; end?: number };
 
 declare type ASTElementHandler = {
   value: string;
   params?: Array<any>;
   modifiers: ?ASTModifiers;
+  start?: number;
+  end?: number;
 };
 
 declare type ASTElementHandlers = {
@@ -70,18 +81,24 @@ declare type ASTDirective = {
   value: string;
   arg: ?string;
   modifiers: ?ASTModifiers;
+  start?: number;
+  end?: number;
 };
 
-declare type ASTNode = ASTElement | ASTText | ASTExpression;
+declare type ASTNode = ASTElement | ASTText | ASTExpression
 
 declare type ASTElement = {
   type: 1;
   tag: string;
-  attrsList: Array<{ name: string; value: any }>;
+  attrsList: Array<ASTAttr>;
   attrsMap: { [key: string]: any };
+  rawAttrsMap: { [key: string]: ASTAttr };
   parent: ASTElement | void;
   children: Array<ASTNode>;
 
+  start?: number;
+  end?: number;
+
   processed?: true;
 
   static?: boolean;
@@ -91,8 +108,8 @@ declare type ASTElement = {
   hasBindings?: boolean;
 
   text?: string;
-  attrs?: Array<{ name: string; value: any }>;
-  props?: Array<{ name: string; value: string }>;
+  attrs?: Array<ASTAttr>;
+  props?: Array<ASTAttr>;
   plain?: boolean;
   pre?: true;
   ns?: string;
@@ -150,6 +167,9 @@ declare type ASTElement = {
 
   // weex specific
   appendAsTree?: boolean;
+
+  // 2.6 $slot check
+  has$Slot?: boolean
 };
 
 declare type ASTExpression = {
@@ -160,6 +180,10 @@ declare type ASTExpression = {
   static?: boolean;
   // 2.4 ssr optimization
   ssrOptimizability?: number;
+  start?: number;
+  end?: number;
+  // 2.6 $slot check
+  has$Slot?: boolean
 };
 
 declare type ASTText = {
@@ -169,6 +193,10 @@ declare type ASTText = {
   isComment?: boolean;
   // 2.4 ssr optimization
   ssrOptimizability?: number;
+  start?: number;
+  end?: number;
+  // 2.6 $slot check
+  has$Slot?: boolean
 };
 
 // SFC-parser related declarations
@@ -179,7 +207,8 @@ declare type SFCDescriptor = {
   script: ?SFCBlock;
   styles: Array<SFCBlock>;
   customBlocks: Array<SFCBlock>;
-};
+  errors: Array<string | WarningMessage>;
+}
 
 declare type SFCBlock = {
   type: string;
diff --git a/flow/global-api.js b/flow/global-api.js
index eab244c22bb..0ce54fda3f4 100644
--- a/flow/global-api.js
+++ b/flow/global-api.js
@@ -16,6 +16,8 @@ declare interface GlobalAPI {
   component: (id: string, def?: Class<Component> | Object) => Class<Component>;
   filter: (id: string, def?: Function) => Function | void;
 
+  observable: <T>(value: T) => T;
+
   // allow dynamic method registration
   [key: string]: any
 };
diff --git a/flow/options.js b/flow/options.js
index 2e138a62ab9..ceaf8571e62 100644
--- a/flow/options.js
+++ b/flow/options.js
@@ -44,6 +44,7 @@ declare type ComponentOptions = {
   beforeDestroy?: Function;
   destroyed?: Function;
   errorCaptured?: () => boolean | void;
+  ssrPrefetch?: Function;
 
   // assets
   directives?: { [key: string]: Object };
diff --git a/package.json b/package.json
index c48c249b250..b7105f065e5 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "sideEffects": false,
   "scripts": {
     "dev": "rollup -w -c scripts/config.js --environment TARGET:web-full-dev",
-    "dev:cjs": "rollup -w -c scripts/config.js --environment TARGET:web-runtime-cjs",
+    "dev:cjs": "rollup -w -c scripts/config.js --environment TARGET:web-runtime-cjs-dev",
     "dev:esm": "rollup -w -c scripts/config.js --environment TARGET:web-runtime-esm",
     "dev:test": "karma start test/unit/karma.dev.config.js",
     "dev:ssr": "rollup -w -c scripts/config.js --environment TARGET:web-server-renderer",
@@ -74,10 +74,10 @@
     "@babel/plugin-transform-flow-strip-types": "^7.0.0",
     "@babel/preset-env": "^7.0.0",
     "@babel/register": "^7.0.0",
-    "@types/node": "^8.0.33",
-    "@types/webpack": "^3.0.13",
+    "@types/node": "^10.12.18",
+    "@types/webpack": "^4.4.22",
     "acorn": "^5.2.1",
-    "babel-eslint": "^8.0.3",
+    "babel-eslint": "^10.0.1",
     "babel-helper-vue-jsx-merge-props": "^2.0.3",
     "babel-loader": "^8.0.4",
     "babel-plugin-istanbul": "^5.1.0",
@@ -85,11 +85,11 @@
     "babel-preset-flow-vue": "^1.0.0",
     "buble": "^0.19.3",
     "chalk": "^2.3.0",
-    "chromedriver": "^2.30.1",
+    "chromedriver": "^2.45.0",
     "codecov": "^3.0.0",
     "commitizen": "^2.9.6",
     "conventional-changelog": "^1.1.3",
-    "cross-spawn": "^5.1.0",
+    "cross-spawn": "^6.0.5",
     "cz-conventional-changelog": "^2.0.0",
     "de-indent": "^1.0.2",
     "es6-promise": "^4.1.0",
@@ -97,7 +97,7 @@
     "eslint": "^5.7.0",
     "eslint-plugin-flowtype": "^2.34.0",
     "eslint-plugin-jasmine": "^2.8.4",
-    "file-loader": "^1.1.5",
+    "file-loader": "^3.0.1",
     "flow-bin": "^0.61.0",
     "hash-sum": "^1.0.2",
     "he": "^1.1.1",
@@ -112,35 +112,35 @@
     "karma-mocha-reporter": "^2.2.3",
     "karma-phantomjs-launcher": "^1.0.4",
     "karma-safari-launcher": "^1.0.0",
-    "karma-sauce-launcher": "^1.1.0",
+    "karma-sauce-launcher": "^2.0.2",
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack": "^4.0.0-rc.2",
-    "lint-staged": "^7.0.0",
+    "lint-staged": "^8.0.0",
     "lodash": "^4.17.4",
     "lodash.template": "^4.4.0",
     "lodash.uniq": "^4.5.0",
-    "lru-cache": "^4.1.1",
+    "lru-cache": "^5.1.1",
     "nightwatch": "^0.9.16",
     "nightwatch-helpers": "^1.2.0",
     "phantomjs-prebuilt": "^2.1.14",
+    "puppeteer": "^1.11.0",
     "resolve": "^1.3.3",
-    "rollup": "^0.66.6",
+    "rollup": "^1.0.0",
     "rollup-plugin-alias": "^1.3.1",
-    "rollup-plugin-babel": "^4.0.1",
-    "rollup-plugin-buble": "^0.19.2",
+    "rollup-plugin-buble": "^0.19.6",
     "rollup-plugin-commonjs": "^9.2.0",
     "rollup-plugin-flow-no-whitespace": "^1.0.0",
-    "rollup-plugin-node-resolve": "^3.0.0",
+    "rollup-plugin-node-resolve": "^4.0.0",
     "rollup-plugin-replace": "^2.0.0",
     "selenium-server": "^2.53.1",
     "serialize-javascript": "^1.3.0",
     "shelljs": "^0.8.1",
-    "typescript": "^3.1.3",
     "terser": "^3.10.2",
+    "typescript": "^3.1.3",
     "webpack": "^4.22.0",
     "weex-js-runtime": "^0.23.6",
     "weex-styler": "^0.3.0",
-    "yorkie": "^1.0.1"
+    "yorkie": "^2.0.0"
   },
   "config": {
     "commitizen": {
diff --git a/packages/vue-server-renderer/build.js b/packages/vue-server-renderer/build.dev.js
similarity index 98%
rename from packages/vue-server-renderer/build.js
rename to packages/vue-server-renderer/build.dev.js
index 56f3a976507..37cdca8424f 100644
--- a/packages/vue-server-renderer/build.js
+++ b/packages/vue-server-renderer/build.dev.js
@@ -733,12 +733,12 @@ var config = ({
   /**
    * Show production mode tip message on boot?
    */
-  productionTip: process.env.NODE_ENV !== 'production',
+  productionTip: "development" !== 'production',
 
   /**
    * Whether to enable devtools
    */
-  devtools: process.env.NODE_ENV !== 'production',
+  devtools: "development" !== 'production',
 
   /**
    * Whether to record perf
@@ -819,7 +819,7 @@ var tip = noop;
 var generateComponentTrace = (noop); // work around flow check
 var formatComponentName = (noop);
 
-if (process.env.NODE_ENV !== 'production') {
+{
   var hasConsole = typeof console !== 'undefined';
   var classifyRE = /(?:^|[-_])(\w)/g;
   var classify = function (str) { return str
@@ -934,12 +934,6 @@ Dep.prototype.depend = function depend () {
 Dep.prototype.notify = function notify () {
   // stabilize the subscriber list first
   var subs = this.subs.slice();
-  if (process.env.NODE_ENV !== 'production' && !config.async) {
-    // subs aren't sorted in scheduler if not running async
-    // we need to sort them now to make sure they fire in correct
-    // order
-    subs.sort(function (a, b) { return a.id - b.id; });
-  }
   for (var i = 0, l = subs.length; i < l; i++) {
     subs[i].update();
   }
@@ -1165,7 +1159,7 @@ function defineReactive$$1 (
         return
       }
       /* eslint-enable no-self-compare */
-      if (process.env.NODE_ENV !== 'production' && customSetter) {
+      if (customSetter) {
         customSetter();
       }
       // #7981: for accessor properties without setter
@@ -1187,8 +1181,7 @@ function defineReactive$$1 (
  * already exist.
  */
 function set (target, key, val) {
-  if (process.env.NODE_ENV !== 'production' &&
-    (isUndef(target) || isPrimitive(target))
+  if (isUndef(target) || isPrimitive(target)
   ) {
     warn(("Cannot set reactive property on undefined, null, or primitive value: " + ((target))));
   }
@@ -1203,7 +1196,7 @@ function set (target, key, val) {
   }
   var ob = (target).__ob__;
   if (target._isVue || (ob && ob.vmCount)) {
-    process.env.NODE_ENV !== 'production' && warn(
+    warn(
       'Avoid adding reactive properties to a Vue instance or its root $data ' +
       'at runtime - declare it upfront in the data option.'
     );
@@ -1244,7 +1237,7 @@ var strats = config.optionMergeStrategies;
 /**
  * Options with restrictions
  */
-if (process.env.NODE_ENV !== 'production') {
+{
   strats.el = strats.propsData = function (parent, child, vm, key) {
     if (!vm) {
       warn(
@@ -1332,7 +1325,7 @@ strats.data = function (
 ) {
   if (!vm) {
     if (childVal && typeof childVal !== 'function') {
-      process.env.NODE_ENV !== 'production' && warn(
+      warn(
         'The "data" option should be a function ' +
         'that returns a per-instance value in component ' +
         'definitions.',
@@ -1395,7 +1388,7 @@ function mergeAssets (
 ) {
   var res = Object.create(parentVal || null);
   if (childVal) {
-    process.env.NODE_ENV !== 'production' && assertObjectType(key, childVal, vm);
+    assertObjectType(key, childVal, vm);
     return extend(res, childVal)
   } else {
     return res
@@ -1423,7 +1416,7 @@ strats.watch = function (
   if (childVal === nativeWatch) { childVal = undefined; }
   /* istanbul ignore if */
   if (!childVal) { return Object.create(parentVal || null) }
-  if (process.env.NODE_ENV !== 'production') {
+  {
     assertObjectType(key, childVal, vm);
   }
   if (!parentVal) { return childVal }
@@ -1454,7 +1447,7 @@ strats.computed = function (
   vm,
   key
 ) {
-  if (childVal && process.env.NODE_ENV !== 'production') {
+  if (childVal && "development" !== 'production') {
     assertObjectType(key, childVal, vm);
   }
   if (!parentVal) { return childVal }
@@ -1515,7 +1508,7 @@ function normalizeProps (options, vm) {
       if (typeof val === 'string') {
         name = camelize(val);
         res[name] = { type: null };
-      } else if (process.env.NODE_ENV !== 'production') {
+      } else {
         warn('props must be strings when using array syntax.');
       }
     }
@@ -1527,7 +1520,7 @@ function normalizeProps (options, vm) {
         ? val
         : { type: val };
     }
-  } else if (process.env.NODE_ENV !== 'production') {
+  } else {
     warn(
       "Invalid value for option \"props\": expected an Array or an Object, " +
       "but got " + (toRawType(props)) + ".",
@@ -1555,7 +1548,7 @@ function normalizeInject (options, vm) {
         ? extend({ from: key }, val)
         : { from: val };
     }
-  } else if (process.env.NODE_ENV !== 'production') {
+  } else {
     warn(
       "Invalid value for option \"inject\": expected an Array or an Object, " +
       "but got " + (toRawType(inject)) + ".",
@@ -1598,7 +1591,7 @@ function mergeOptions (
   child,
   vm
 ) {
-  if (process.env.NODE_ENV !== 'production') {
+  {
     checkComponents(child);
   }
 
@@ -1666,7 +1659,7 @@ function resolveAsset (
   if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
   // fallback to prototype chain
   var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
-  if (process.env.NODE_ENV !== 'production' && warnMissing && !res) {
+  if (warnMissing && !res) {
     warn(
       'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
       options
@@ -1712,11 +1705,7 @@ function validateProp (
     observe(value);
     toggleObserving(prevShouldObserve);
   }
-  if (
-    process.env.NODE_ENV !== 'production' &&
-    // skip validation for weex recycle-list child component props
-    !(false)
-  ) {
+  {
     assertProp(prop, key, value, vm, absent);
   }
   return value
@@ -1732,7 +1721,7 @@ function getPropDefaultValue (vm, prop, key) {
   }
   var def = prop.default;
   // warn against non-factory defaults for Object & Array
-  if (process.env.NODE_ENV !== 'production' && isObject(def)) {
+  if (isObject(def)) {
     warn(
       'Invalid default value for prop "' + key + '": ' +
       'Props with type Object/Array must use a factory function ' +
@@ -1928,7 +1917,7 @@ function globalHandleError (err, vm, info) {
 }
 
 function logError (err, vm, info) {
-  if (process.env.NODE_ENV !== 'production') {
+  {
     warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm);
   }
   /* istanbul ignore else */
@@ -2732,7 +2721,7 @@ function addHandler (
   // warn prevent and passive modifier
   /* istanbul ignore if */
   if (
-    process.env.NODE_ENV !== 'production' && warn &&
+    warn &&
     modifiers.prevent && modifiers.passive
   ) {
     warn(
@@ -2844,7 +2833,7 @@ function getAndRemoveAttr (
 function transformNode (el, options) {
   var warn = options.warn || baseWarn;
   var staticClass = getAndRemoveAttr(el, 'class');
-  if (process.env.NODE_ENV !== 'production' && staticClass) {
+  if (staticClass) {
     var res = parseText(staticClass, options.delimiters);
     if (res) {
       warn(
@@ -2888,7 +2877,7 @@ function transformNode$1 (el, options) {
   var staticStyle = getAndRemoveAttr(el, 'style');
   if (staticStyle) {
     /* istanbul ignore if */
-    if (process.env.NODE_ENV !== 'production') {
+    {
       var res = parseText(staticStyle, options.delimiters);
       if (res) {
         warn(
@@ -3083,7 +3072,7 @@ function parseHTML (html, options) {
 
     if (html === last) {
       options.chars && options.chars(html);
-      if (process.env.NODE_ENV !== 'production' && !stack.length && options.warn) {
+      if (!stack.length && options.warn) {
         options.warn(("Mal-formatted tag at end of template: \"" + html + "\""));
       }
       break
@@ -3181,8 +3170,7 @@ function parseHTML (html, options) {
     if (pos >= 0) {
       // Close all the open elements, up the stack
       for (var i = stack.length - 1; i >= pos; i--) {
-        if (process.env.NODE_ENV !== 'production' &&
-          (i > pos || !tagName) &&
+        if (i > pos || !tagName &&
           options.warn
         ) {
           options.warn(
@@ -3475,7 +3463,7 @@ function parse (
 
       if (isForbiddenTag(element) && !isServerRendering()) {
         element.forbidden = true;
-        process.env.NODE_ENV !== 'production' && warn$1(
+        warn$1(
           'Templates should only be responsible for mapping the state to the ' +
           'UI. Avoid placing tags with side-effects in your templates, such as ' +
           "<" + tag + ">" + ', as they will not be parsed.'
@@ -3508,7 +3496,7 @@ function parse (
       }
 
       function checkRootConstraints (el) {
-        if (process.env.NODE_ENV !== 'production') {
+        {
           if (el.tag === 'slot' || el.tag === 'template') {
             warnOnce(
               "Cannot use <" + (el.tag) + "> as component root element because it may " +
@@ -3536,7 +3524,7 @@ function parse (
             exp: element.elseif,
             block: element
           });
-        } else if (process.env.NODE_ENV !== 'production') {
+        } else {
           warnOnce(
             "Component template should contain exactly one root element. " +
             "If you are using v-if on multiple elements, " +
@@ -3579,7 +3567,7 @@ function parse (
 
     chars: function chars (text) {
       if (!currentParent) {
-        if (process.env.NODE_ENV !== 'production') {
+        {
           if (text === template) {
             warnOnce(
               'Component template requires a root element, rather than just text.'
@@ -3674,7 +3662,7 @@ function processElement (element, options) {
 function processKey (el) {
   var exp = getBindingAttr(el, 'key');
   if (exp) {
-    if (process.env.NODE_ENV !== 'production') {
+    {
       if (el.tag === 'template') {
         warn$1("<template> cannot be keyed. Place the key on real elements instead.");
       }
@@ -3707,7 +3695,7 @@ function processFor (el) {
     var res = parseFor(exp);
     if (res) {
       extend(el, res);
-    } else if (process.env.NODE_ENV !== 'production') {
+    } else {
       warn$1(
         ("Invalid v-for expression: " + exp)
       );
@@ -3762,7 +3750,7 @@ function processIfConditions (el, parent) {
       exp: el.elseif,
       block: el
     });
-  } else if (process.env.NODE_ENV !== 'production') {
+  } else {
     warn$1(
       "v-" + (el.elseif ? ('else-if="' + el.elseif + '"') : 'else') + " " +
       "used on element <" + (el.tag) + "> without corresponding v-if."
@@ -3776,7 +3764,7 @@ function findPrevElement (children) {
     if (children[i].type === 1) {
       return children[i]
     } else {
-      if (process.env.NODE_ENV !== 'production' && children[i].text !== ' ') {
+      if (children[i].text !== ' ') {
         warn$1(
           "text \"" + (children[i].text.trim()) + "\" between v-if and v-else(-if) " +
           "will be ignored."
@@ -3804,7 +3792,7 @@ function processOnce (el) {
 function processSlot (el) {
   if (el.tag === 'slot') {
     el.slotName = getBindingAttr(el, 'name');
-    if (process.env.NODE_ENV !== 'production' && el.key) {
+    if (el.key) {
       warn$1(
         "`key` does not work on <slot> because slots are abstract outlets " +
         "and can possibly expand into multiple elements. " +
@@ -3816,7 +3804,7 @@ function processSlot (el) {
     if (el.tag === 'template') {
       slotScope = getAndRemoveAttr(el, 'scope');
       /* istanbul ignore if */
-      if (process.env.NODE_ENV !== 'production' && slotScope) {
+      if (slotScope) {
         warn$1(
           "the \"scope\" attribute for scoped slots have been deprecated and " +
           "replaced by \"slot-scope\" since 2.5. The new \"slot-scope\" attribute " +
@@ -3828,7 +3816,7 @@ function processSlot (el) {
       el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope');
     } else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {
       /* istanbul ignore if */
-      if (process.env.NODE_ENV !== 'production' && el.attrsMap['v-for']) {
+      if (el.attrsMap['v-for']) {
         warn$1(
           "Ambiguous combined usage of slot-scope and v-for on <" + (el.tag) + "> " +
           "(v-for takes higher priority). Use a wrapper <template> for the " +
@@ -3879,7 +3867,6 @@ function processAttrs (el) {
         value = parseFilters(value);
         isProp = false;
         if (
-          process.env.NODE_ENV !== 'production' &&
           value.trim().length === 0
         ) {
           warn$1(
@@ -3922,13 +3909,13 @@ function processAttrs (el) {
           name = name.slice(0, -(arg.length + 1));
         }
         addDirective(el, name, rawName, value, arg, modifiers);
-        if (process.env.NODE_ENV !== 'production' && name === 'model') {
+        if (name === 'model') {
           checkForAliasModel(el, value);
         }
       }
     } else {
       // literal attribute
-      if (process.env.NODE_ENV !== 'production') {
+      {
         var res = parseText(value, delimiters);
         if (res) {
           warn$1(
@@ -3975,7 +3962,6 @@ function makeAttrsMap (attrs) {
   var map = {};
   for (var i = 0, l = attrs.length; i < l; i++) {
     if (
-      process.env.NODE_ENV !== 'production' &&
       map[attrs[i].name] && !isIE && !isEdge
     ) {
       warn$1('duplicate attribute: ' + attrs[i].name);
@@ -4129,7 +4115,7 @@ function model$2 (
   var tag = el.tag;
   var type = el.attrsMap.type;
 
-  if (process.env.NODE_ENV !== 'production') {
+  {
     // inputs with type="file" are read only and setting the input's
     // value will throw an error.
     if (tag === 'input' && type === 'file') {
@@ -4231,7 +4217,7 @@ function genDefaultModel (
 
   // warn if v-bind:value conflicts with v-model
   // except for inputs with v-bind:type
-  if (process.env.NODE_ENV !== 'production') {
+  {
     var value$1 = el.attrsMap['v-bind:value'] || el.attrsMap[':value'];
     var typeBinding = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];
     if (value$1 && !typeBinding) {
@@ -4458,7 +4444,7 @@ function genFilterCode (key) {
 /*  */
 
 function on (el, dir) {
-  if (process.env.NODE_ENV !== 'production' && dir.modifiers) {
+  if (dir.modifiers) {
     warn("v-on without argument does not support modifiers.");
   }
   el.wrapListeners = function (code) { return ("_g(" + code + "," + (dir.value) + ")"); };
@@ -4583,7 +4569,7 @@ function genOnce (el, state) {
       parent = parent.parent;
     }
     if (!key) {
-      process.env.NODE_ENV !== 'production' && state.warn(
+      state.warn(
         "v-once can only be used inside v-for that is keyed. "
       );
       return genElement(el, state)
@@ -4642,8 +4628,7 @@ function genFor (
   var iterator1 = el.iterator1 ? ("," + (el.iterator1)) : '';
   var iterator2 = el.iterator2 ? ("," + (el.iterator2)) : '';
 
-  if (process.env.NODE_ENV !== 'production' &&
-    state.maybeComponent(el) &&
+  if (state.maybeComponent(el) &&
     el.tag !== 'slot' &&
     el.tag !== 'template' &&
     !el.key
@@ -4768,9 +4753,7 @@ function genDirectives (el, state) {
 
 function genInlineTemplate (el, state) {
   var ast = el.children[0];
-  if (process.env.NODE_ENV !== 'production' && (
-    el.children.length !== 1 || ast.type !== 1
-  )) {
+  if (el.children.length !== 1 || ast.type !== 1) {
     state.warn('Inline-template components must have exactly one child element.');
   }
   if (ast.type === 1) {
@@ -5553,7 +5536,7 @@ function createCompileToFunctionFn (compile) {
     delete options.warn;
 
     /* istanbul ignore if */
-    if (process.env.NODE_ENV !== 'production') {
+    {
       // detect possible CSP restriction
       try {
         new Function('return 1');
@@ -5582,7 +5565,7 @@ function createCompileToFunctionFn (compile) {
     var compiled = compile(template, options);
 
     // check compilation errors/tips
-    if (process.env.NODE_ENV !== 'production') {
+    {
       if (compiled.errors && compiled.errors.length) {
         warn$$1(
           "Error compiling template:\n\n" + template + "\n\n" +
@@ -5607,7 +5590,7 @@ function createCompileToFunctionFn (compile) {
     // this should only happen if there is a bug in the compiler itself.
     // mostly for codegen development use
     /* istanbul ignore if */
-    if (process.env.NODE_ENV !== 'production') {
+    {
       if ((!compiled.errors || !compiled.errors.length) && fnGenErrors.length) {
         warn$$1(
           "Failed to generate render function:\n\n" +
@@ -5663,7 +5646,7 @@ function createCompilerCreator (baseCompile) {
       }
 
       var compiled = baseCompile(template, finalOptions);
-      if (process.env.NODE_ENV !== 'production') {
+      {
         errors.push.apply(errors, detectErrors(compiled.ast));
       }
       compiled.errors = errors;
@@ -5912,7 +5895,7 @@ function renderSSRStyle (
 
 /* not type checking this file because flow doesn't play well with Proxy */
 
-if (process.env.NODE_ENV !== 'production') {
+{
   var allowedGlobals = makeMap(
     'Infinity,undefined,NaN,isFinite,isNaN,' +
     'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
@@ -5976,7 +5959,7 @@ function _traverse (val, seen) {
   }
 }
 
-if (process.env.NODE_ENV !== 'production') {
+{
   var perf = inBrowser && window.performance;
   /* istanbul ignore if */
   if (
@@ -6038,7 +6021,7 @@ function updateListeners (
     old = oldOn[name];
     event = normalizeEvent(name);
     if (isUndef(cur)) {
-      process.env.NODE_ENV !== 'production' && warn(
+      warn(
         "Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
         vm
       );
@@ -6085,7 +6068,7 @@ function extractPropsFromVNodeData (
   if (isDef(attrs) || isDef(props)) {
     for (var key in propOptions) {
       var altKey = hyphenate(key);
-      if (process.env.NODE_ENV !== 'production') {
+      {
         var keyInLowerCase = key.toLowerCase();
         if (
           key !== keyInLowerCase &&
@@ -6207,7 +6190,7 @@ function resolveAsyncComponent (
     });
 
     var reject = once(function (reason) {
-      process.env.NODE_ENV !== 'production' && warn(
+      warn(
         "Failed to resolve async component: " + (String(factory)) +
         (reason ? ("\nReason: " + reason) : '')
       );
@@ -6250,9 +6233,7 @@ function resolveAsyncComponent (
           setTimeout(function () {
             if (isUndef(factory.resolved)) {
               reject(
-                process.env.NODE_ENV !== 'production'
-                  ? ("timeout (" + (res.timeout) + "ms)")
-                  : null
+                "timeout (" + (res.timeout) + "ms)"
               );
             }
           }, res.timeout);
@@ -6383,7 +6364,6 @@ function updateChildComponent (
   parentVnode,
   renderChildren
 ) {
-  if (process.env.NODE_ENV !== 'production') ;
 
   // determine whether component has slot children
   // we need to do this before overwriting $options._renderChildren
@@ -6434,8 +6414,6 @@ function updateChildComponent (
     vm.$slots = resolveSlots(renderChildren, parentVnode.context);
     vm.$forceUpdate();
   }
-
-  if (process.env.NODE_ENV !== 'production') ;
 }
 
 function isInInactiveTree (vm) {
@@ -6548,7 +6526,7 @@ function _createElement (
   normalizationType
 ) {
   if (isDef(data) && isDef((data).__ob__)) {
-    process.env.NODE_ENV !== 'production' && warn(
+    warn(
       "Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
       'Always create fresh vnode data objects in each render!',
       context
@@ -6564,8 +6542,7 @@ function _createElement (
     return createEmptyVNode()
   }
   // warn against non-primitive key
-  if (process.env.NODE_ENV !== 'production' &&
-    isDef(data) && isDef(data.key) && !isPrimitive(data.key)
+  if (isDef(data) && isDef(data.key) && !isPrimitive(data.key)
   ) {
     {
       warn(
@@ -6700,7 +6677,7 @@ function renderSlot (
   if (scopedSlotFn) { // scoped slot
     props = props || {};
     if (bindObject) {
-      if (process.env.NODE_ENV !== 'production' && !isObject(bindObject)) {
+      if (!isObject(bindObject)) {
         warn(
           'slot v-bind without argument expects an Object',
           this
@@ -6776,7 +6753,7 @@ function bindObjectProps (
 ) {
   if (value) {
     if (!isObject(value)) {
-      process.env.NODE_ENV !== 'production' && warn(
+      warn(
         'v-bind without argument expects an Object or Array value',
         this
       );
@@ -6883,7 +6860,7 @@ function markStaticNode (node, key, isOnce) {
 function bindObjectListeners (data, value) {
   if (value) {
     if (!isPlainObject(value)) {
-      process.env.NODE_ENV !== 'production' && warn(
+      warn(
         'v-on without argument expects an Object value',
         this
       );
@@ -6951,7 +6928,7 @@ function resolveInject (inject, vm) {
           result[key] = typeof provideDefault === 'function'
             ? provideDefault.call(vm)
             : provideDefault;
-        } else if (process.env.NODE_ENV !== 'production') {
+        } else {
           warn(("Injection \"" + key + "\" not found"), vm);
         }
       }
@@ -7108,7 +7085,7 @@ function cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderCo
   var clone = cloneVNode(vnode);
   clone.fnContext = contextVm;
   clone.fnOptions = options;
-  if (process.env.NODE_ENV !== 'production') {
+  {
     (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;
   }
   if (data.slot) {
@@ -7219,7 +7196,7 @@ function createComponent (
   // if at this stage it's not a constructor or an async component factory,
   // reject.
   if (typeof Ctor !== 'function') {
-    if (process.env.NODE_ENV !== 'production') {
+    {
       warn(("Invalid Component definition: " + (String(Ctor))), context);
     }
     return
@@ -8125,9 +8102,7 @@ TemplateRenderer.prototype.renderState = function renderState (context, options)
     var contextKey = ref.contextKey; if ( contextKey === void 0 ) contextKey = 'state';
     var windowKey = ref.windowKey; if ( windowKey === void 0 ) windowKey = '__INITIAL_STATE__';
   var state = serialize(context[contextKey], { isJSON: true });
-  var autoRemove = process.env.NODE_ENV === 'production'
-    ? ';(function(){var s;(s=document.currentScript||document.scripts[document.scripts.length-1]).parentNode.removeChild(s);}());'
-    : '';
+  var autoRemove = '';
   return context[contextKey]
     ? ("<script>window." + windowKey + "=" + state + autoRemove + "</script>")
     : ''
diff --git a/packages/vue-server-renderer/build.prod.js b/packages/vue-server-renderer/build.prod.js
new file mode 100644
index 00000000000..5cabfe6b407
--- /dev/null
+++ b/packages/vue-server-renderer/build.prod.js
@@ -0,0 +1 @@
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n={},i={};return function o(a,s,c){if(void 0===c&&(c={}),c[a])return c[a];var u=function(t){if(n[t])return n[t];var r=e[t],i=Bi.wrap(r),o=new Ri.Script(i,{filename:t,displayErrors:!0});return n[t]=o,o}(a),f={exports:{}};(!1===r?u.runInThisContext():u.runInNewContext(s)).call(f.exports,f.exports,function(r){return r=Ui.posix.join(".",r),e[r]?o(r,s,c):t?require(i[r]||(i[r]=Di.sync(r,{basedir:t}))):require(r)},f);var l=Object.prototype.hasOwnProperty.call(f.exports,"default")?f.exports.default:f.exports;return c[a]=l,l}}function Ji(e,t,r,n){var i,o,a=zi(t,r,n);return!1!==n&&"once"!==n?function(t){return void 0===t&&(t={}),new Promise(function(r){t._registeredComponents=new Set;var n=a(e,qi(t));r("function"==typeof n?n(t):n)})}:function(t){return void 0===t&&(t={}),new Promise(function(r){if(!i){var s="once"===n?qi():global;if(o=s.__VUE_SSR_CONTEXT__={},i=a(e,s),delete s.__VUE_SSR_CONTEXT__,"function"!=typeof i)throw new Error("bundle export should be a function when using { runInNewContext: false }.")}if(t._registeredComponents=new Set,o._styles){t._styles=function e(t){if(u(t)){var r={};for(var n in t)r[n]=e(t[n]);return r}return Array.isArray(t)?t.slice():t}(o._styles);var c=o._renderStyles;c&&Object.defineProperty(t,"styles",{enumerable:!0,get:function(){return c(t._styles)}})}r(i(t))})}}var Hi=require("source-map").SourceMapConsumer,Ki=/\(([^)]+\.js):(\d+):(\d+)\)$/;function Vi(e,t){e&&"string"==typeof e.stack&&(e.stack=e.stack.split("\n").map(function(e){return function(e,t){var r=e.match(Ki),n=r&&t[r[1]];if(null!=r&&n){var i=n.originalPositionFor({line:Number(r[2]),column:Number(r[3])});if(null!=i.source){var o=i.source,a=i.line,s=i.column,c="("+o.replace(/^webpack:\/\/\//,"")+":"+String(a)+":"+String(s)+")";return e.replace(Ki,c)}return e}return e}(e,t)}).join("\n"))}var Wi=require("fs"),Xi=require("path"),Gi=require("stream").PassThrough,Zi="Invalid server-rendering bundle format. Should be a string or a bundle Object of type:\n\n{\n  entry: string;\n  files: { [filename: string]: string; };\n  maps: { [filename: string]: string; };\n}\n";function Qi(e){return void 0===e&&(e={}),function(e){void 0===e&&(e={});var t=e.modules;void 0===t&&(t=[]);var r=e.directives;void 0===r&&(r={});var n=e.isUnaryTag;void 0===n&&(n=function(){return!1});var i=e.template,o=e.inject,a=e.cache,s=e.shouldPreload,c=e.shouldPrefetch,u=e.clientManifest,f=ki(t,r,n,a),l=new Ii({template:i,inject:o,shouldPreload:s,shouldPrefetch:c,clientManifest:u});return{renderToString:function(e,t,r){var n,o;"function"==typeof t&&(r=t,t={}),t&&l.bindRenderFns(t),r||(o=(n=Ti()).promise,r=n.cb);var a="",s=st(function(e){return a+=e,!1},r);try{f(e,s,t,function(e){i&&(a=l.renderSync(a,t)),e?r(e):r(null,a)})}catch(e){r(e)}return o},renderToStream:function(e,t){t&&l.bindRenderFns(t);var r=new ct(function(r,n){f(e,r,t,n)});if(i){var n=l.createStream(t);return r.on("error",function(e){n.emit("error",e)}),r.pipe(n),n}return r}}}(S(S({},e),{isUnaryTag:tt,canBeLeftOpenTag:rt,modules:Ze,directives:S(et,e.directives)}))}process.env.VUE_ENV="server";var Yi=function(e){return function(t,r){var n,i,o;void 0===r&&(r={});var a=r.basedir;if("string"==typeof t&&/\.js(on)?$/.test(t)&&Xi.isAbsolute(t)){if(!Wi.existsSync(t))throw new Error("Cannot locate bundle file: "+t);var s=/\.json$/.test(t);if(a=a||Xi.dirname(t),t=Wi.readFileSync(t,"utf-8"),s)try{t=JSON.parse(t)}catch(e){throw new Error("Invalid JSON bundle file: "+t)}}if("object"==typeof t){if(i=t.entry,n=t.files,a=a||t.basedir,o=function(e){var t={};return Object.keys(e).forEach(function(r){t[r]=new Hi(e[r])}),t}(t.maps),"string"!=typeof i||"object"!=typeof n)throw new Error(Zi)}else{if("string"!=typeof t)throw new Error(Zi);i="__vue_ssr_bundle__",n={__vue_ssr_bundle__:t},o={}}var c=e(r),u=Ji(i,n,a,r.runInNewContext);return{renderToString:function(e,t){var r,n;return"function"==typeof e&&(t=e,e={}),t||(n=(r=Ti()).promise,t=r.cb),u(e).catch(function(e){Vi(e,o),t(e)}).then(function(r){r&&c.renderToString(r,e,function(e,r){Vi(e,o),t(e,r)})}),n},renderToStream:function(e){var t=new Gi;return u(e).catch(function(e){Vi(e,o),process.nextTick(function(){t.emit("error",e)})}).then(function(n){if(n){var i=c.renderToStream(n,e);i.on("error",function(e){Vi(e,o),t.emit("error",e)}),r&&r.template&&(i.on("beforeStart",function(){t.emit("beforeStart")}),i.on("beforeEnd",function(){t.emit("beforeEnd")})),i.pipe(t)}}),t}}}}(Qi);exports.createRenderer=Qi,exports.createBundleRenderer=Yi;
\ No newline at end of file
diff --git a/packages/vue-server-renderer/index.js b/packages/vue-server-renderer/index.js
index 4a8ddd87f5f..b42ea8fa1f6 100644
--- a/packages/vue-server-renderer/index.js
+++ b/packages/vue-server-renderer/index.js
@@ -13,4 +13,8 @@ if (vueVersion && vueVersion !== packageVersion) {
   )
 }
 
-module.exports = require('./build')
+if (process.env.NODE_ENV === 'production') {
+  module.exports = require('./build.prod.js')
+} else {
+  module.exports = require('./build.dev.js')
+}
diff --git a/packages/vue-template-compiler/README.md b/packages/vue-template-compiler/README.md
index 41d9b58b858..afdb482e0eb 100644
--- a/packages/vue-template-compiler/README.md
+++ b/packages/vue-template-compiler/README.md
@@ -33,12 +33,54 @@ Note the returned function code uses `with` and thus cannot be used in strict mo
 
 #### Options
 
-It's possible to hook into the compilation process to support custom template features. **However, beware that by injecting custom compile-time modules, your templates will not work with other build tools built on standard built-in modules, e.g `vue-loader` and `vueify`.**
+- `outputSourceRange` *new in 2.6*
+  - Type: `boolean`
+  - Default: `false`
 
-The optional `options` object can contain the following:
+  Set this to true will cause the `errors` returned in the compiled result become objects in the form of `{ msg, start, end }`. The `start` and `end` properties are numbers that mark the code range of the error source in the template. This can be passed on to the `compiler.generateCodeFrame` API to generate code frame for the error.
+
+- `whitespace`
+  - Type: `string`
+  - Valid values: `'preserve' | 'condense'`
+  - Default: `'preserve'`
+
+  The default value `'preserve'` handles whitespaces as follows:
+
+  - A whitespace-only text node between element tags is condensed into a single space.
+  - All other whitespaces are preserved as-is.
+
+  If set to `'condense'`:
+
+  - A whitespace-only text node between element tags is removed if it contains new lines. Otherwise, it is condensed into a single space.
+  - Consecutive whitespaces inside a non-whitespace-only text node is condensed into a single space.
+
+  Using condense mode will result in smaller compiled code size and slightly improved performance. However, it will produce minor visual layout differences compared to plain HTML in certain cases.
+
+  **This option does not affect the `<pre>` tag.**
+
+  Example:
+
+  ``` html
+  <!-- source -->
+  <div>
+    <span>
+      foo
+    </span>   <span>bar</span>
+  </div>
+
+  <!-- whitespace: 'preserve' -->
+  <div> <span>
+    foo
+    </span> <span>bar</span> </div>
+
+  <!-- whitespace: 'condense' -->
+  <div><span> foo </span> <span>bar</span></div>
+  ```
 
 - `modules`
 
+  It's possible to hook into the compilation process to support custom template features. **However, beware that by injecting custom compile-time modules, your templates will not work with other build tools built on standard built-in modules, e.g `vue-loader` and `vueify`.**
+
   An array of compiler modules. For details on compiler modules, refer to the `ModuleOptions` type in [flow declarations](https://github.com/vuejs/vue/blob/dev/flow/compiler.js#L38-L45) and the [built-in modules](https://github.com/vuejs/vue/tree/dev/src/platforms/web/compiler/modules).
 
 - `directives`
@@ -59,9 +101,11 @@ The optional `options` object can contain the following:
 
   Refer to the implementation of some [built-in compile-time directives](https://github.com/vuejs/vue/tree/dev/src/platforms/web/compiler/directives).
 
-- `preserveWhitespace`
+- `preserveWhitespace` **Deprecated since 2.6**
+  - Type: `boolean`
+  - Default: `true`
 
-  Defaults to `true`. This means the compiled render function preserves all whitespace characters between HTML tags. If set to `false`, whitespace between tags will be ignored. This can result in slightly better performance but may affect layout for inline elements.
+  By default, the compiled render function preserves all whitespace characters between HTML tags. If set to `false`, whitespace between tags will be ignored. This can result in slightly better performance but may affect layout for inline elements.
 
 ---
 
@@ -102,6 +146,12 @@ Same as `compiler.compileToFunction` but generates SSR-specific render function
 
 Parse a SFC (single-file component, or `*.vue` file) into a descriptor (refer to the `SFCDescriptor` type in [flow declarations](https://github.com/vuejs/vue/blob/dev/flow/compiler.js)). This is used in SFC build tools like `vue-loader` and `vueify`.
 
+---
+
+### compiler.generateCodeFrame(template, start, end)
+
+Generate a code frame that highlights the part in `template` defined by `start` and `end`. Useful for error reporting in higher-level tooling.
+
 #### Options
 
 #### `pad`
diff --git a/packages/vue-template-compiler/package.json b/packages/vue-template-compiler/package.json
index 7ef9b437835..52c83f31358 100644
--- a/packages/vue-template-compiler/package.json
+++ b/packages/vue-template-compiler/package.json
@@ -6,6 +6,7 @@
   "unpkg": "browser.js",
   "jsdelivr": "browser.js",
   "browser": "browser.js",
+  "types": "types/index.d.ts",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/vuejs/vue.git"
@@ -23,5 +24,8 @@
   "dependencies": {
     "he": "^1.1.0",
     "de-indent": "^1.0.2"
+  },
+  "devDependencies": {
+    "vue": "file:../.."
   }
 }
diff --git a/packages/vue-template-compiler/types/index.d.ts b/packages/vue-template-compiler/types/index.d.ts
new file mode 100644
index 00000000000..09c3e527d78
--- /dev/null
+++ b/packages/vue-template-compiler/types/index.d.ts
@@ -0,0 +1,249 @@
+import Vue, { VNode } from "vue"
+
+/*
+ * Template compilation options / results
+ */
+interface CompilerOptions {
+  modules?: ModuleOptions[];
+  directives?: Record<string, DirectiveFunction>;
+  preserveWhitespace?: boolean;
+  whitespace?: 'preserve' | 'condense';
+  outputSourceRange?: any
+}
+
+interface CompilerOptionsWithSourceRange extends CompilerOptions {
+  outputSourceRange: true
+}
+
+interface ErrorWithRange {
+  msg: string;
+  start: number;
+  end: number;
+}
+
+interface CompiledResult<ErrorType> {
+  ast: ASTElement | undefined;
+  render: string;
+  staticRenderFns: string[];
+  errors: ErrorType[];
+  tips: ErrorType[];
+}
+
+interface CompiledResultFunctions {
+  render: () => VNode;
+  staticRenderFns: (() => VNode)[];
+}
+
+interface ModuleOptions {
+  preTransformNode: (el: ASTElement) => ASTElement | undefined;
+  transformNode: (el: ASTElement) => ASTElement | undefined;
+  postTransformNode: (el: ASTElement) => void;
+  genData: (el: ASTElement) => string;
+  transformCode?: (el: ASTElement, code: string) => string;
+  staticKeys?: string[];
+}
+
+type DirectiveFunction = (node: ASTElement, directiveMeta: ASTDirective) => void;
+
+/*
+ * AST Types
+ */
+
+/**
+ * - 0: FALSE - whole sub tree un-optimizable
+ * - 1: FULL - whole sub tree optimizable
+ * - 2: SELF - self optimizable but has some un-optimizable children
+ * - 3: CHILDREN - self un-optimizable but have fully optimizable children
+ * - 4: PARTIAL - self un-optimizable with some un-optimizable children
+ */
+export type SSROptimizability = 0 | 1 | 2 | 3 | 4
+
+export interface ASTModifiers {
+  [key: string]: boolean;
+}
+
+export interface ASTIfCondition {
+  exp: string | undefined;
+  block: ASTElement;
+}
+
+export interface ASTElementHandler {
+  value: string;
+  params?: any[];
+  modifiers: ASTModifiers | undefined;
+}
+
+export interface ASTElementHandlers {
+  [key: string]: ASTElementHandler | ASTElementHandler[];
+}
+
+export interface ASTDirective {
+  name: string;
+  rawName: string;
+  value: string;
+  arg: string | undefined;
+  modifiers: ASTModifiers | undefined;
+}
+
+export type ASTNode = ASTElement | ASTText | ASTExpression;
+
+export interface ASTElement {
+  type: 1;
+  tag: string;
+  attrsList: { name: string; value: any }[];
+  attrsMap: Record<string, any>;
+  parent: ASTElement | undefined;
+  children: ASTNode[];
+
+  processed?: true;
+
+  static?: boolean;
+  staticRoot?: boolean;
+  staticInFor?: boolean;
+  staticProcessed?: boolean;
+  hasBindings?: boolean;
+
+  text?: string;
+  attrs?: { name: string; value: any }[];
+  props?: { name: string; value: string }[];
+  plain?: boolean;
+  pre?: true;
+  ns?: string;
+
+  component?: string;
+  inlineTemplate?: true;
+  transitionMode?: string | null;
+  slotName?: string;
+  slotTarget?: string;
+  slotScope?: string;
+  scopedSlots?: Record<string, ASTElement>;
+
+  ref?: string;
+  refInFor?: boolean;
+
+  if?: string;
+  ifProcessed?: boolean;
+  elseif?: string;
+  else?: true;
+  ifConditions?: ASTIfCondition[];
+
+  for?: string;
+  forProcessed?: boolean;
+  key?: string;
+  alias?: string;
+  iterator1?: string;
+  iterator2?: string;
+
+  staticClass?: string;
+  classBinding?: string;
+  staticStyle?: string;
+  styleBinding?: string;
+  events?: ASTElementHandlers;
+  nativeEvents?: ASTElementHandlers;
+
+  transition?: string | true;
+  transitionOnAppear?: boolean;
+
+  model?: {
+    value: string;
+    callback: string;
+    expression: string;
+  };
+
+  directives?: ASTDirective[];
+
+  forbidden?: true;
+  once?: true;
+  onceProcessed?: boolean;
+  wrapData?: (code: string) => string;
+  wrapListeners?: (code: string) => string;
+
+  // 2.4 ssr optimization
+  ssrOptimizability?: SSROptimizability;
+
+  // weex specific
+  appendAsTree?: boolean;
+}
+
+export interface ASTExpression {
+  type: 2;
+  expression: string;
+  text: string;
+  tokens: (string | Record<string, any>)[];
+  static?: boolean;
+  // 2.4 ssr optimization
+  ssrOptimizability?: SSROptimizability;
+}
+
+export interface ASTText {
+  type: 3;
+  text: string;
+  static?: boolean;
+  isComment?: boolean;
+  // 2.4 ssr optimization
+  ssrOptimizability?: SSROptimizability;
+}
+
+/*
+ * SFC parser related types
+ */
+interface SFCParserOptions {
+  pad?: true | 'line' | 'space';
+}
+
+export interface SFCBlock {
+  type: string;
+  content: string;
+  attrs: Record<string, string>;
+  start?: number;
+  end?: number;
+  lang?: string;
+  src?: string;
+  scoped?: boolean;
+  module?: string | boolean;
+}
+
+export interface SFCDescriptor {
+  template: SFCBlock | undefined;
+  script: SFCBlock | undefined;
+  styles: SFCBlock[];
+  customBlocks: SFCBlock[];
+}
+
+/*
+ * Exposed functions
+ */
+export function compile(
+  template: string,
+  options: CompilerOptionsWithSourceRange
+): CompiledResult<ErrorWithRange>
+
+export function compile(
+  template: string,
+  options?: CompilerOptions
+): CompiledResult<string>;
+
+export function compileToFunctions(template: string): CompiledResultFunctions;
+
+export function ssrCompile(
+  template: string,
+  options: CompilerOptionsWithSourceRange
+): CompiledResult<ErrorWithRange>;
+
+export function ssrCompile(
+  template: string,
+  options?: CompilerOptions
+): CompiledResult<string>;
+
+export function ssrCompileToFunctions(template: string): CompiledResultFunctions;
+
+export function parseComponent(
+  file: string,
+  options?: SFCParserOptions
+): SFCDescriptor;
+
+export function generateCodeFrame(
+  template: string,
+  start: number,
+  end: number
+): string;
diff --git a/packages/vue-template-compiler/types/test.ts b/packages/vue-template-compiler/types/test.ts
new file mode 100644
index 00000000000..fbc6dd3d25c
--- /dev/null
+++ b/packages/vue-template-compiler/types/test.ts
@@ -0,0 +1,86 @@
+import Vue, { VNode } from "vue";
+import {
+  compile,
+  compileToFunctions,
+  ssrCompile,
+  ssrCompileToFunctions,
+  parseComponent
+} from "./";
+
+// check compile options
+const compiled = compile("<div>hi</div>", {
+  outputSourceRange: true,
+  preserveWhitespace: false,
+  whitespace: 'condense',
+  modules: [
+    {
+      preTransformNode: el => el,
+      transformNode: el => el,
+      postTransformNode: el => {
+        el.tag = "p";
+      },
+      genData: el => el.tag,
+      transformCode: (el, code) => code,
+      staticKeys: ["test"]
+    }
+  ],
+  directives: {
+    test: (node, directiveMeta) => {
+      node.tag;
+      directiveMeta.value;
+    }
+  }
+});
+
+// can be passed to function constructor
+new Function(compiled.render);
+compiled.staticRenderFns.map(fn => new Function(fn));
+
+// with outputSourceRange: true
+// errors should be objects with range
+compiled.errors.forEach(e => {
+  console.log(e.msg)
+})
+
+// without option or without outputSourceRange: true, should be strings
+const { errors } = compile(`foo`)
+errors.forEach(e => {
+  console.log(e.length)
+})
+
+const { errors: errors2 } = compile(`foo`, {})
+errors2.forEach(e => {
+  console.log(e.length)
+})
+
+const { errors: errors3 } = compile(`foo`, {
+  outputSourceRange: false
+})
+errors3.forEach(e => {
+  console.log(e.length)
+})
+
+const compiledFns = compileToFunctions("<div>hi</div>");
+
+// can be passed to component render / staticRenderFns options
+const vm = new Vue({
+  data() {
+    return {
+      test: "Test"
+    };
+  },
+  render: compiledFns.render,
+  staticRenderFns: compiledFns.staticRenderFns
+});
+
+// can be called with component instance
+const vnode: VNode = compiledFns.render.call(vm);
+
+// check SFC parser
+const desc = parseComponent("<template></template>", {
+  pad: "space"
+});
+
+const templateContent: string = desc.template!.content;
+const scriptContent: string = desc.script!.content;
+const styleContent: string = desc.styles.map(s => s.content).join("\n");
diff --git a/packages/vue-template-compiler/types/tsconfig.json b/packages/vue-template-compiler/types/tsconfig.json
new file mode 100644
index 00000000000..084dd317ea1
--- /dev/null
+++ b/packages/vue-template-compiler/types/tsconfig.json
@@ -0,0 +1,13 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "strict": true,
+    "noEmit": true
+  },
+  "compileOnSave": false,
+  "include": [
+    "**/*.ts"
+  ]
+}
diff --git a/scripts/build.js b/scripts/build.js
index 9d0e81e4a68..d29d1e85f7e 100644
--- a/scripts/build.js
+++ b/scripts/build.js
@@ -43,12 +43,13 @@ function build (builds) {
 function buildEntry (config) {
   const output = config.output
   const { file, banner } = output
-  const isProd = /min\.js$/.test(file)
+  const isProd = /(min|prod)\.js$/.test(file)
   return rollup.rollup(config)
     .then(bundle => bundle.generate(output))
-    .then(({ code }) => {
+    .then(({ output: [{ code }] }) => {
       if (isProd) {
         const minified = (banner ? banner + '\n' : '') + terser.minify(code, {
+          toplevel: true,
           output: {
             ascii_only: true
           },
diff --git a/scripts/config.js b/scripts/config.js
index 730ddc2aacb..677ee2eb1d4 100644
--- a/scripts/config.js
+++ b/scripts/config.js
@@ -36,17 +36,34 @@ const resolve = p => {
 
 const builds = {
   // Runtime only (CommonJS). Used by bundlers e.g. Webpack & Browserify
-  'web-runtime-cjs': {
+  'web-runtime-cjs-dev': {
     entry: resolve('web/entry-runtime.js'),
-    dest: resolve('dist/vue.runtime.common.js'),
+    dest: resolve('dist/vue.runtime.common.dev.js'),
     format: 'cjs',
+    env: 'development',
+    banner
+  },
+  'web-runtime-cjs-prod': {
+    entry: resolve('web/entry-runtime.js'),
+    dest: resolve('dist/vue.runtime.common.prod.js'),
+    format: 'cjs',
+    env: 'production',
     banner
   },
   // Runtime+compiler CommonJS build (CommonJS)
-  'web-full-cjs': {
+  'web-full-cjs-dev': {
     entry: resolve('web/entry-runtime-with-compiler.js'),
-    dest: resolve('dist/vue.common.js'),
+    dest: resolve('dist/vue.common.dev.js'),
     format: 'cjs',
+    env: 'development',
+    alias: { he: './entity-decoder' },
+    banner
+  },
+  'web-full-cjs-prod': {
+    entry: resolve('web/entry-runtime-with-compiler.js'),
+    dest: resolve('dist/vue.common.prod.js'),
+    format: 'cjs',
+    env: 'production',
     alias: { he: './entity-decoder' },
     banner
   },
@@ -58,7 +75,7 @@ const builds = {
     format: 'es',
     banner
   },
-  // Runtime+compiler CommonJS build (ES Modules)
+  // Runtime+compiler ES modules build (for bundlers)
   'web-full-esm': {
     entry: resolve('web/entry-runtime-with-compiler.js'),
     dest: resolve('dist/vue.esm.js'),
@@ -66,6 +83,26 @@ const builds = {
     alias: { he: './entity-decoder' },
     banner
   },
+  // Runtime+compiler ES modules build (for direct import in browser)
+  'web-full-esm-browser-dev': {
+    entry: resolve('web/entry-runtime-with-compiler.js'),
+    dest: resolve('dist/vue.esm.browser.js'),
+    format: 'es',
+    transpile: false,
+    env: 'development',
+    alias: { he: './entity-decoder' },
+    banner
+  },
+  // Runtime+compiler ES modules build (for direct import in browser)
+  'web-full-esm-browser-prod': {
+    entry: resolve('web/entry-runtime-with-compiler.js'),
+    dest: resolve('dist/vue.esm.browser.min.js'),
+    format: 'es',
+    transpile: false,
+    env: 'production',
+    alias: { he: './entity-decoder' },
+    banner
+  },
   // runtime-only build (Browser)
   'web-runtime-dev': {
     entry: resolve('web/entry-runtime.js'),
@@ -117,10 +154,18 @@ const builds = {
     plugins: [node(), cjs()]
   },
   // Web server renderer (CommonJS).
-  'web-server-renderer': {
+  'web-server-renderer-dev': {
     entry: resolve('web/entry-server-renderer.js'),
-    dest: resolve('packages/vue-server-renderer/build.js'),
+    dest: resolve('packages/vue-server-renderer/build.dev.js'),
     format: 'cjs',
+    env: 'development',
+    external: Object.keys(require('../packages/vue-server-renderer/package.json').dependencies)
+  },
+  'web-server-renderer-prod': {
+    entry: resolve('web/entry-server-renderer.js'),
+    dest: resolve('packages/vue-server-renderer/build.prod.js'),
+    format: 'cjs',
+    env: 'production',
     external: Object.keys(require('../packages/vue-server-renderer/package.json').dependencies)
   },
   'web-server-renderer-basic': {
@@ -180,7 +225,6 @@ function genConfig (name) {
         __VERSION__: version
       }),
       flow(),
-      buble(),
       alias(Object.assign({}, aliases, opts.alias))
     ].concat(opts.plugins || []),
     output: {
@@ -202,6 +246,10 @@ function genConfig (name) {
     }))
   }
 
+  if (opts.transpile !== false) {
+    config.plugins.push(buble())
+  }
+
   Object.defineProperty(config, '_name', {
     enumerable: false,
     value: name
diff --git a/src/compiler/codeframe.js b/src/compiler/codeframe.js
new file mode 100644
index 00000000000..66c413064cf
--- /dev/null
+++ b/src/compiler/codeframe.js
@@ -0,0 +1,48 @@
+/* @flow */
+
+const range = 2
+
+export function generateCodeFrame (
+  source: string,
+  start: number = 0,
+  end: number = source.length
+): string {
+  const lines = source.split(/\r?\n/)
+  let count = 0
+  const res = []
+  for (let i = 0; i < lines.length; i++) {
+    count += lines[i].length + 1
+    if (count >= start) {
+      for (let j = i - range; j <= i + range || end > count; j++) {
+        if (j < 0 || j >= lines.length) continue
+        res.push(`${j + 1}${repeat(` `, 3 - String(j + 1).length)}|  ${lines[j]}`)
+        const lineLength = lines[j].length
+        if (j === i) {
+          // push underline
+          const pad = start - (count - lineLength) + 1
+          const length = end > count ? lineLength - pad : end - start
+          res.push(`   |  ` + repeat(` `, pad) + repeat(`^`, length))
+        } else if (j > i) {
+          if (end > count) {
+            const length = Math.min(end - count, lineLength)
+            res.push(`   |  ` + repeat(`^`, length))
+          }
+          count += lineLength + 1
+        }
+      }
+      break
+    }
+  }
+  return res.join('\n')
+}
+
+function repeat (str, n) {
+  let result = ''
+  while (true) { // eslint-disable-line
+    if (n & 1) result += str
+    n >>>= 1
+    if (n <= 0) break
+    str += str
+  }
+  return result
+}
diff --git a/src/compiler/codegen/events.js b/src/compiler/codegen/events.js
index 7c4e72b82b0..1beaed76a02 100644
--- a/src/compiler/codegen/events.js
+++ b/src/compiler/codegen/events.js
@@ -1,6 +1,7 @@
 /* @flow */
 
 const fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function\s*\(/
+const fnInvokeRE = /\([^)]*?\);*$/
 const simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/
 
 // KeyboardEvent.keyCode aliases
@@ -94,6 +95,7 @@ function genHandler (
 
   const isMethodPath = simplePathRE.test(handler.value)
   const isFunctionExpression = fnExpRE.test(handler.value)
+  const isFunctionInvocation = simplePathRE.test(handler.value.replace(fnInvokeRE, ''))
 
   if (!handler.modifiers) {
     if (isMethodPath || isFunctionExpression) {
@@ -103,7 +105,9 @@ function genHandler (
     if (__WEEX__ && handler.params) {
       return genWeexHandler(handler.params, handler.value)
     }
-    return `function($event){${handler.value}}` // inline statement
+    return `function($event){${
+      isFunctionInvocation ? `return ${handler.value}` : handler.value
+    }}` // inline statement
   } else {
     let code = ''
     let genModifierCode = ''
@@ -138,7 +142,9 @@ function genHandler (
       ? `return ${handler.value}($event)`
       : isFunctionExpression
         ? `return (${handler.value})($event)`
-        : handler.value
+        : isFunctionInvocation
+          ? `return ${handler.value}`
+          : handler.value
     /* istanbul ignore if */
     if (__WEEX__ && handler.params) {
       return genWeexHandler(handler.params, code + handlerCode)
diff --git a/src/compiler/codegen/index.js b/src/compiler/codegen/index.js
index d353b6457b1..bdd76be0033 100644
--- a/src/compiler/codegen/index.js
+++ b/src/compiler/codegen/index.js
@@ -27,7 +27,7 @@ export class CodegenState {
     this.dataGenFns = pluckModuleFunction(options.modules, 'genData')
     this.directives = extend(extend({}, baseDirectives), options.directives)
     const isReservedTag = options.isReservedTag || no
-    this.maybeComponent = (el: ASTElement) => !(isReservedTag(el.tag) && !el.component)
+    this.maybeComponent = (el: ASTElement) => !!el.component || !isReservedTag(el.tag)
     this.onceId = 0
     this.staticRenderFns = []
     this.pre = false
@@ -130,7 +130,8 @@ function genOnce (el: ASTElement, state: CodegenState): string {
     }
     if (!key) {
       process.env.NODE_ENV !== 'production' && state.warn(
-        `v-once can only be used inside v-for that is keyed. `
+        `v-once can only be used inside v-for that is keyed. `,
+        el.rawAttrsMap['v-once']
       )
       return genElement(el, state)
     }
@@ -202,6 +203,7 @@ export function genFor (
       `<${el.tag} v-for="${alias} in ${exp}">: component lists rendered with ` +
       `v-for should have explicit keys. ` +
       `See https://vuejs.org/guide/list.html#key for more info.`,
+      el.rawAttrsMap['v-for'],
       true /* tip */
     )
   }
@@ -333,7 +335,10 @@ function genInlineTemplate (el: ASTElement, state: CodegenState): ?string {
   if (process.env.NODE_ENV !== 'production' && (
     el.children.length !== 1 || ast.type !== 1
   )) {
-    state.warn('Inline-template components must have exactly one child element.')
+    state.warn(
+      'Inline-template components must have exactly one child element.',
+      { start: el.start }
+    )
   }
   if (ast.type === 1) {
     const inlineRenderFns = generate(ast, state.options)
@@ -503,7 +508,7 @@ function genComponent (
   })`
 }
 
-function genProps (props: Array<{ name: string, value: any }>): string {
+function genProps (props: Array<ASTAttr>): string {
   let res = ''
   for (let i = 0; i < props.length; i++) {
     const prop = props[i]
diff --git a/src/compiler/create-compiler.js b/src/compiler/create-compiler.js
index 6671dcfe385..67d2057adf9 100644
--- a/src/compiler/create-compiler.js
+++ b/src/compiler/create-compiler.js
@@ -13,11 +13,29 @@ export function createCompilerCreator (baseCompile: Function): Function {
       const finalOptions = Object.create(baseOptions)
       const errors = []
       const tips = []
-      finalOptions.warn = (msg, tip) => {
+
+      let warn = (msg, range, tip) => {
         (tip ? tips : errors).push(msg)
       }
 
       if (options) {
+        if (process.env.NODE_ENV !== 'production' && options.outputSourceRange) {
+          // $flow-disable-line
+          const leadingSpaceLength = template.match(/^\s*/)[0].length
+
+          warn = (msg, range, tip) => {
+            const data: WarningMessage = { msg }
+            if (range) {
+              if (range.start != null) {
+                data.start = range.start + leadingSpaceLength
+              }
+              if (range.end != null) {
+                data.end = range.end + leadingSpaceLength
+              }
+            }
+            (tip ? tips : errors).push(data)
+          }
+        }
         // merge custom modules
         if (options.modules) {
           finalOptions.modules =
@@ -38,9 +56,11 @@ export function createCompilerCreator (baseCompile: Function): Function {
         }
       }
 
-      const compiled = baseCompile(template, finalOptions)
+      finalOptions.warn = warn
+
+      const compiled = baseCompile(template.trim(), finalOptions)
       if (process.env.NODE_ENV !== 'production') {
-        errors.push.apply(errors, detectErrors(compiled.ast))
+        detectErrors(compiled.ast, warn)
       }
       compiled.errors = errors
       compiled.tips = tips
diff --git a/src/compiler/error-detector.js b/src/compiler/error-detector.js
index e729c499a33..22c3b75d3aa 100644
--- a/src/compiler/error-detector.js
+++ b/src/compiler/error-detector.js
@@ -2,6 +2,8 @@
 
 import { dirRE, onRE } from './parser/index'
 
+type Range = { start?: number, end?: number };
+
 // these keywords should not appear inside expressions, but operators like
 // typeof, instanceof and in are allowed
 const prohibitedKeywordRE = new RegExp('\\b' + (
@@ -19,89 +21,92 @@ const unaryOperatorsRE = new RegExp('\\b' + (
 const stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g
 
 // detect problematic expressions in a template
-export function detectErrors (ast: ?ASTNode): Array<string> {
-  const errors: Array<string> = []
+export function detectErrors (ast: ?ASTNode, warn: Function) {
   if (ast) {
-    checkNode(ast, errors)
+    checkNode(ast, warn)
   }
-  return errors
 }
 
-function checkNode (node: ASTNode, errors: Array<string>) {
+function checkNode (node: ASTNode, warn: Function) {
   if (node.type === 1) {
     for (const name in node.attrsMap) {
       if (dirRE.test(name)) {
         const value = node.attrsMap[name]
         if (value) {
+          const range = node.rawAttrsMap[name]
           if (name === 'v-for') {
-            checkFor(node, `v-for="${value}"`, errors)
+            checkFor(node, `v-for="${value}"`, warn, range)
           } else if (onRE.test(name)) {
-            checkEvent(value, `${name}="${value}"`, errors)
+            checkEvent(value, `${name}="${value}"`, warn, range)
           } else {
-            checkExpression(value, `${name}="${value}"`, errors)
+            checkExpression(value, `${name}="${value}"`, warn, range)
           }
         }
       }
     }
     if (node.children) {
       for (let i = 0; i < node.children.length; i++) {
-        checkNode(node.children[i], errors)
+        checkNode(node.children[i], warn)
       }
     }
   } else if (node.type === 2) {
-    checkExpression(node.expression, node.text, errors)
+    checkExpression(node.expression, node.text, warn, node)
   }
 }
 
-function checkEvent (exp: string, text: string, errors: Array<string>) {
+function checkEvent (exp: string, text: string, warn: Function, range?: Range) {
   const stipped = exp.replace(stripStringRE, '')
   const keywordMatch: any = stipped.match(unaryOperatorsRE)
   if (keywordMatch && stipped.charAt(keywordMatch.index - 1) !== '$') {
-    errors.push(
+    warn(
       `avoid using JavaScript unary operator as property name: ` +
-      `"${keywordMatch[0]}" in expression ${text.trim()}`
+      `"${keywordMatch[0]}" in expression ${text.trim()}`,
+      range
     )
   }
-  checkExpression(exp, text, errors)
+  checkExpression(exp, text, warn, range)
 }
 
-function checkFor (node: ASTElement, text: string, errors: Array<string>) {
-  checkExpression(node.for || '', text, errors)
-  checkIdentifier(node.alias, 'v-for alias', text, errors)
-  checkIdentifier(node.iterator1, 'v-for iterator', text, errors)
-  checkIdentifier(node.iterator2, 'v-for iterator', text, errors)
+function checkFor (node: ASTElement, text: string, warn: Function, range?: Range) {
+  checkExpression(node.for || '', text, warn, range)
+  checkIdentifier(node.alias, 'v-for alias', text, warn, range)
+  checkIdentifier(node.iterator1, 'v-for iterator', text, warn, range)
+  checkIdentifier(node.iterator2, 'v-for iterator', text, warn, range)
 }
 
 function checkIdentifier (
   ident: ?string,
   type: string,
   text: string,
-  errors: Array<string>
+  warn: Function,
+  range?: Range
 ) {
   if (typeof ident === 'string') {
     try {
       new Function(`var ${ident}=_`)
     } catch (e) {
-      errors.push(`invalid ${type} "${ident}" in expression: ${text.trim()}`)
+      warn(`invalid ${type} "${ident}" in expression: ${text.trim()}`, range)
     }
   }
 }
 
-function checkExpression (exp: string, text: string, errors: Array<string>) {
+function checkExpression (exp: string, text: string, warn: Function, range?: Range) {
   try {
     new Function(`return ${exp}`)
   } catch (e) {
     const keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE)
     if (keywordMatch) {
-      errors.push(
+      warn(
         `avoid using JavaScript keyword as property name: ` +
-        `"${keywordMatch[0]}"\n  Raw expression: ${text.trim()}`
+        `"${keywordMatch[0]}"\n  Raw expression: ${text.trim()}`,
+        range
       )
     } else {
-      errors.push(
+      warn(
         `invalid expression: ${e.message} in\n\n` +
         `    ${exp}\n\n` +
-        `  Raw expression: ${text.trim()}\n`
+        `  Raw expression: ${text.trim()}\n`,
+        range
       )
     }
   }
diff --git a/src/compiler/helpers.js b/src/compiler/helpers.js
index 265b05c0390..0411f1a2299 100644
--- a/src/compiler/helpers.js
+++ b/src/compiler/helpers.js
@@ -3,9 +3,13 @@
 import { emptyObject } from 'shared/util'
 import { parseFilters } from './parser/filter-parser'
 
-export function baseWarn (msg: string) {
+type Range = { start?: number, end?: number };
+
+/* eslint-disable no-unused-vars */
+export function baseWarn (msg: string, range?: Range) {
   console.error(`[Vue compiler]: ${msg}`)
 }
+/* eslint-enable no-unused-vars */
 
 export function pluckModuleFunction<F: Function> (
   modules: ?Array<Object>,
@@ -16,20 +20,20 @@ export function pluckModuleFunction<F: Function> (
     : []
 }
 
-export function addProp (el: ASTElement, name: string, value: string) {
-  (el.props || (el.props = [])).push({ name, value })
+export function addProp (el: ASTElement, name: string, value: string, range?: Range) {
+  (el.props || (el.props = [])).push(rangeSetItem({ name, value }, range))
   el.plain = false
 }
 
-export function addAttr (el: ASTElement, name: string, value: any) {
-  (el.attrs || (el.attrs = [])).push({ name, value })
+export function addAttr (el: ASTElement, name: string, value: any, range?: Range) {
+  (el.attrs || (el.attrs = [])).push(rangeSetItem({ name, value }, range))
   el.plain = false
 }
 
 // add a raw attr (use this in preTransforms)
-export function addRawAttr (el: ASTElement, name: string, value: any) {
+export function addRawAttr (el: ASTElement, name: string, value: any, range?: Range) {
   el.attrsMap[name] = value
-  el.attrsList.push({ name, value })
+  el.attrsList.push(rangeSetItem({ name, value }, range))
 }
 
 export function addDirective (
@@ -38,9 +42,10 @@ export function addDirective (
   rawName: string,
   value: string,
   arg: ?string,
-  modifiers: ?ASTModifiers
+  modifiers: ?ASTModifiers,
+  range?: Range
 ) {
-  (el.directives || (el.directives = [])).push({ name, rawName, value, arg, modifiers })
+  (el.directives || (el.directives = [])).push(rangeSetItem({ name, rawName, value, arg, modifiers }, range))
   el.plain = false
 }
 
@@ -50,7 +55,8 @@ export function addHandler (
   value: string,
   modifiers: ?ASTModifiers,
   important?: boolean,
-  warn?: Function
+  warn?: ?Function,
+  range?: Range
 ) {
   modifiers = modifiers || emptyObject
   // warn prevent and passive modifier
@@ -61,7 +67,8 @@ export function addHandler (
   ) {
     warn(
       'passive and prevent can\'t be used together. ' +
-      'Passive handler can\'t prevent default event.'
+      'Passive handler can\'t prevent default event.',
+      range
     )
   }
 
@@ -100,9 +107,7 @@ export function addHandler (
     events = el.events || (el.events = {})
   }
 
-  const newHandler: any = {
-    value: value.trim()
-  }
+  const newHandler: any = rangeSetItem({ value: value.trim() }, range)
   if (modifiers !== emptyObject) {
     newHandler.modifiers = modifiers
   }
@@ -120,6 +125,15 @@ export function addHandler (
   el.plain = false
 }
 
+export function getRawBindingAttr (
+  el: ASTElement,
+  name: string
+) {
+  return el.rawAttrsMap[':' + name] ||
+    el.rawAttrsMap['v-bind:' + name] ||
+    el.rawAttrsMap[name]
+}
+
 export function getBindingAttr (
   el: ASTElement,
   name: string,
@@ -162,3 +176,18 @@ export function getAndRemoveAttr (
   }
   return val
 }
+
+function rangeSetItem (
+  item: any,
+  range?: { start?: number, end?: number }
+) {
+  if (range) {
+    if (range.start != null) {
+      item.start = range.start
+    }
+    if (range.end != null) {
+      item.end = range.end
+    }
+  }
+  return item
+}
diff --git a/src/compiler/optimizer.js b/src/compiler/optimizer.js
index ce43203500a..39b8737b2fa 100644
--- a/src/compiler/optimizer.js
+++ b/src/compiler/optimizer.js
@@ -30,7 +30,7 @@ export function optimize (root: ?ASTElement, options: CompilerOptions) {
 
 function genStaticKeys (keys: string): Function {
   return makeMap(
-    'type,tag,attrsList,attrsMap,plain,parent,children,attrs' +
+    'type,tag,attrsList,attrsMap,plain,parent,children,attrs,start,end,rawAttrsMap,has$Slot' +
     (keys ? ',' + keys : '')
   )
 }
@@ -43,6 +43,7 @@ function markStatic (node: ASTNode) {
     // 2. static slot content fails for hot-reloading
     if (
       !isPlatformReservedTag(node.tag) &&
+      !node.component &&
       node.tag !== 'slot' &&
       node.attrsMap['inline-template'] == null
     ) {
diff --git a/src/compiler/parser/html-parser.js b/src/compiler/parser/html-parser.js
index b0ef2d649e8..1b304fbdb6a 100644
--- a/src/compiler/parser/html-parser.js
+++ b/src/compiler/parser/html-parser.js
@@ -11,12 +11,11 @@
 
 import { makeMap, no } from 'shared/util'
 import { isNonPhrasingTag } from 'web/compiler/util'
+import { unicodeLetters } from 'core/util/lang'
 
 // Regular Expressions for parsing tags and attributes
 const attribute = /^\s*([^\s"'<>\/=]+)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/
-// could use https://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-QName
-// but for Vue templates we can enforce a simple charset
-const ncname = '[a-zA-Z_][\\w\\-\\.]*'
+const ncname = `[a-zA-Z_][\\-\\.0-9_a-zA-Z${unicodeLetters}]*`
 const qnameCapture = `((?:${ncname}\\:)?${ncname})`
 const startTagOpen = new RegExp(`^<${qnameCapture}`)
 const startTagClose = /^\s*(\/?)>/
@@ -69,7 +68,7 @@ export function parseHTML (html, options) {
 
           if (commentEnd >= 0) {
             if (options.shouldKeepComment) {
-              options.comment(html.substring(4, commentEnd))
+              options.comment(html.substring(4, commentEnd), index, index + commentEnd + 3)
             }
             advance(commentEnd + 3)
             continue
@@ -129,16 +128,18 @@ export function parseHTML (html, options) {
           rest = html.slice(textEnd)
         }
         text = html.substring(0, textEnd)
-        advance(textEnd)
       }
 
       if (textEnd < 0) {
         text = html
-        html = ''
+      }
+
+      if (text) {
+        advance(text.length)
       }
 
       if (options.chars && text) {
-        options.chars(text)
+        options.chars(text, index - text.length, index)
       }
     } else {
       let endTagLength = 0
@@ -167,7 +168,7 @@ export function parseHTML (html, options) {
     if (html === last) {
       options.chars && options.chars(html)
       if (process.env.NODE_ENV !== 'production' && !stack.length && options.warn) {
-        options.warn(`Mal-formatted tag at end of template: "${html}"`)
+        options.warn(`Mal-formatted tag at end of template: "${html}"`, { start: index + html.length })
       }
       break
     }
@@ -192,7 +193,9 @@ export function parseHTML (html, options) {
       advance(start[0].length)
       let end, attr
       while (!(end = html.match(startTagClose)) && (attr = html.match(attribute))) {
+        attr.start = index
         advance(attr[0].length)
+        attr.end = index
         match.attrs.push(attr)
       }
       if (end) {
@@ -231,10 +234,14 @@ export function parseHTML (html, options) {
         name: args[1],
         value: decodeAttr(value, shouldDecodeNewlines)
       }
+      if (process.env.NODE_ENV !== 'production' && options.outputSourceRange) {
+        attrs[i].start = args.start + args[0].match(/^\s*/).length
+        attrs[i].end = args.end
+      }
     }
 
     if (!unary) {
-      stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs })
+      stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs, start: match.start, end: match.end })
       lastTag = tagName
     }
 
@@ -269,7 +276,8 @@ export function parseHTML (html, options) {
           options.warn
         ) {
           options.warn(
-            `tag <${stack[i].tag}> has no matching end tag.`
+            `tag <${stack[i].tag}> has no matching end tag.`,
+            { start: stack[i].start }
           )
         }
         if (options.end) {
diff --git a/src/compiler/parser/index.js b/src/compiler/parser/index.js
index 9428cf75e3b..a9a0df9d1b7 100644
--- a/src/compiler/parser/index.js
+++ b/src/compiler/parser/index.js
@@ -5,7 +5,7 @@ import { parseHTML } from './html-parser'
 import { parseText } from './text-parser'
 import { parseFilters } from './filter-parser'
 import { genAssignmentCode } from '../directives/model'
-import { extend, cached, no, camelize } from 'shared/util'
+import { extend, cached, no, camelize, hyphenate, hasOwn } from 'shared/util'
 import { isIE, isEdge, isServerRendering } from 'core/util/env'
 
 import {
@@ -16,19 +16,24 @@ import {
   addDirective,
   getBindingAttr,
   getAndRemoveAttr,
+  getRawBindingAttr,
   pluckModuleFunction
 } from '../helpers'
 
 export const onRE = /^@|^v-on:/
-export const dirRE = /^v-|^@|^:/
+export const dirRE = /^v-|^@|^:|^\./
 export const forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/
 export const forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/
 const stripParensRE = /^\(|\)$/g
 
 const argRE = /:(.*)$/
-export const bindRE = /^:|^v-bind:/
+export const bindRE = /^:|^\.|^v-bind:/
+const propBindRE = /^\./
 const modifierRE = /\.[^.]+/g
 
+const lineBreakRE = /[\r\n]/
+const whitespaceRE = /\s+/g
+
 const decodeHTMLCached = cached(he.decode)
 
 // configurable state
@@ -40,12 +45,11 @@ let postTransforms
 let platformIsPreTag
 let platformMustUseProp
 let platformGetTagNamespace
-
-type Attr = { name: string; value: string };
+let maybeComponent
 
 export function createASTElement (
   tag: string,
-  attrs: Array<Attr>,
+  attrs: Array<ASTAttr>,
   parent: ASTElement | void
 ): ASTElement {
   return {
@@ -53,6 +57,7 @@ export function createASTElement (
     tag,
     attrsList: attrs,
     attrsMap: makeAttrsMap(attrs),
+    rawAttrsMap: {},
     parent,
     children: []
   }
@@ -70,6 +75,8 @@ export function parse (
   platformIsPreTag = options.isPreTag || no
   platformMustUseProp = options.mustUseProp || no
   platformGetTagNamespace = options.getTagNamespace || no
+  const isReservedTag = options.isReservedTag || no
+  maybeComponent = (el: ASTElement) => !!el.component || !isReservedTag(el.tag)
 
   transforms = pluckModuleFunction(options.modules, 'transformNode')
   preTransforms = pluckModuleFunction(options.modules, 'preTransformNode')
@@ -79,20 +86,55 @@ export function parse (
 
   const stack = []
   const preserveWhitespace = options.preserveWhitespace !== false
+  const whitespaceOption = options.whitespace
   let root
   let currentParent
   let inVPre = false
   let inPre = false
   let warned = false
 
-  function warnOnce (msg) {
+  function warnOnce (msg, range) {
     if (!warned) {
       warned = true
-      warn(msg)
+      warn(msg, range)
     }
   }
 
   function closeElement (element) {
+    if (!inVPre && !element.processed) {
+      element = processElement(element, options)
+    }
+    // tree management
+    if (!stack.length && element !== root) {
+      // allow root elements with v-if, v-else-if and v-else
+      if (root.if && (element.elseif || element.else)) {
+        if (process.env.NODE_ENV !== 'production') {
+          checkRootConstraints(element)
+        }
+        addIfCondition(root, {
+          exp: element.elseif,
+          block: element
+        })
+      } else if (process.env.NODE_ENV !== 'production') {
+        warnOnce(
+          `Component template should contain exactly one root element. ` +
+          `If you are using v-if on multiple elements, ` +
+          `use v-else-if to chain them instead.`,
+          { start: element.start }
+        )
+      }
+    }
+    if (currentParent && !element.forbidden) {
+      if (element.elseif || element.else) {
+        processIfConditions(element, currentParent)
+      } else if (element.slotScope) { // scoped slot
+        const name = element.slotTarget || '"default"'
+        ;(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element
+      } else {
+        currentParent.children.push(element)
+        element.parent = currentParent
+      }
+    }
     // check pre state
     if (element.pre) {
       inVPre = false
@@ -106,6 +148,23 @@ export function parse (
     }
   }
 
+  function checkRootConstraints (el) {
+    if (el.tag === 'slot' || el.tag === 'template') {
+      warnOnce(
+        `Cannot use <${el.tag}> as component root element because it may ` +
+        'contain multiple nodes.',
+        { start: el.start }
+      )
+    }
+    if (hasOwn(el.attrsMap, 'v-for')) {
+      warnOnce(
+        'Cannot use v-for on stateful component root element because ' +
+        'it renders multiple elements.',
+        el.rawAttrsMap['v-for']
+      )
+    }
+  }
+
   parseHTML(template, {
     warn,
     expectHTML: options.expectHTML,
@@ -114,7 +173,8 @@ export function parse (
     shouldDecodeNewlines: options.shouldDecodeNewlines,
     shouldDecodeNewlinesForHref: options.shouldDecodeNewlinesForHref,
     shouldKeepComment: options.comments,
-    start (tag, attrs, unary) {
+    outputSourceRange: options.outputSourceRange,
+    start (tag, attrs, unary, start) {
       // check namespace.
       // inherit parent ns if there is one
       const ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag)
@@ -130,12 +190,21 @@ export function parse (
         element.ns = ns
       }
 
+      if (process.env.NODE_ENV !== 'production' && options.outputSourceRange) {
+        element.start = start
+        element.rawAttrsMap = element.attrsList.reduce((cumulated, attr) => {
+          cumulated[attr.name] = attr
+          return cumulated
+        }, {})
+      }
+
       if (isForbiddenTag(element) && !isServerRendering()) {
         element.forbidden = true
         process.env.NODE_ENV !== 'production' && warn(
           'Templates should only be responsible for mapping the state to the ' +
           'UI. Avoid placing tags with side-effects in your templates, such as ' +
-          `<${tag}>` + ', as they will not be parsed.'
+          `<${tag}>` + ', as they will not be parsed.',
+          { start: element.start }
         )
       }
 
@@ -160,59 +229,15 @@ export function parse (
         processFor(element)
         processIf(element)
         processOnce(element)
-        // element-scope stuff
-        processElement(element, options)
-      }
-
-      function checkRootConstraints (el) {
-        if (process.env.NODE_ENV !== 'production') {
-          if (el.tag === 'slot' || el.tag === 'template') {
-            warnOnce(
-              `Cannot use <${el.tag}> as component root element because it may ` +
-              'contain multiple nodes.'
-            )
-          }
-          if (el.attrsMap.hasOwnProperty('v-for')) {
-            warnOnce(
-              'Cannot use v-for on stateful component root element because ' +
-              'it renders multiple elements.'
-            )
-          }
-        }
       }
 
-      // tree management
       if (!root) {
         root = element
-        checkRootConstraints(root)
-      } else if (!stack.length) {
-        // allow root elements with v-if, v-else-if and v-else
-        if (root.if && (element.elseif || element.else)) {
-          checkRootConstraints(element)
-          addIfCondition(root, {
-            exp: element.elseif,
-            block: element
-          })
-        } else if (process.env.NODE_ENV !== 'production') {
-          warnOnce(
-            `Component template should contain exactly one root element. ` +
-            `If you are using v-if on multiple elements, ` +
-            `use v-else-if to chain them instead.`
-          )
-        }
-      }
-      if (currentParent && !element.forbidden) {
-        if (element.elseif || element.else) {
-          processIfConditions(element, currentParent)
-        } else if (element.slotScope) { // scoped slot
-          currentParent.plain = false
-          const name = element.slotTarget || '"default"'
-          ;(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element
-        } else {
-          currentParent.children.push(element)
-          element.parent = currentParent
+        if (process.env.NODE_ENV !== 'production') {
+          checkRootConstraints(root)
         }
       }
+
       if (!unary) {
         currentParent = element
         stack.push(element)
@@ -221,29 +246,36 @@ export function parse (
       }
     },
 
-    end () {
-      // remove trailing whitespace
+    end (tag, start, end) {
       const element = stack[stack.length - 1]
-      const lastNode = element.children[element.children.length - 1]
-      if (lastNode && lastNode.type === 3 && lastNode.text === ' ' && !inPre) {
-        element.children.pop()
+      if (!inPre) {
+        // remove trailing whitespace node
+        const lastNode = element.children[element.children.length - 1]
+        if (lastNode && lastNode.type === 3 && lastNode.text === ' ') {
+          element.children.pop()
+        }
       }
       // pop stack
       stack.length -= 1
       currentParent = stack[stack.length - 1]
+      if (process.env.NODE_ENV !== 'production' && options.outputSourceRange) {
+        element.end = end
+      }
       closeElement(element)
     },
 
-    chars (text: string) {
+    chars (text: string, start: number, end: number) {
       if (!currentParent) {
         if (process.env.NODE_ENV !== 'production') {
           if (text === template) {
             warnOnce(
-              'Component template requires a root element, rather than just text.'
+              'Component template requires a root element, rather than just text.',
+              { start }
             )
           } else if ((text = text.trim())) {
             warnOnce(
-              `text "${text}" outside root element will be ignored.`
+              `text "${text}" outside root element will be ignored.`,
+              { start }
             )
           }
         }
@@ -258,33 +290,62 @@ export function parse (
         return
       }
       const children = currentParent.children
-      text = inPre || text.trim()
-        ? isTextTag(currentParent) ? text : decodeHTMLCached(text)
-        // only preserve whitespace if its not right after a starting tag
-        : preserveWhitespace && children.length ? ' ' : ''
+      if (inPre || text.trim()) {
+        text = isTextTag(currentParent) ? text : decodeHTMLCached(text)
+      } else if (!children.length) {
+        // remove the whitespace-only node right after an opening tag
+        text = ''
+      } else if (whitespaceOption) {
+        if (whitespaceOption === 'condense') {
+          // in condense mode, remove the whitespace node if it contains
+          // line break, otherwise condense to a single space
+          text = lineBreakRE.test(text) ? '' : ' '
+        } else {
+          text = ' '
+        }
+      } else {
+        text = preserveWhitespace ? ' ' : ''
+      }
       if (text) {
+        if (whitespaceOption === 'condense') {
+          // condense consecutive whitespaces into single space
+          text = text.replace(whitespaceRE, ' ')
+        }
         let res
+        let child: ?ASTNode
         if (!inVPre && text !== ' ' && (res = parseText(text, delimiters))) {
-          children.push({
+          child = {
             type: 2,
             expression: res.expression,
             tokens: res.tokens,
             text
-          })
+          }
         } else if (text !== ' ' || !children.length || children[children.length - 1].text !== ' ') {
-          children.push({
+          child = {
             type: 3,
             text
-          })
+          }
+        }
+        if (child) {
+          if (process.env.NODE_ENV !== 'production' && options.outputSourceRange) {
+            child.start = start
+            child.end = end
+          }
+          children.push(child)
         }
       }
     },
-    comment (text: string) {
-      currentParent.children.push({
+    comment (text: string, start, end) {
+      const child: ASTText = {
         type: 3,
         text,
         isComment: true
-      })
+      }
+      if (process.env.NODE_ENV !== 'production' && options.outputSourceRange) {
+        child.start = start
+        child.end = end
+      }
+      currentParent.children.push(child)
     }
   })
   return root
@@ -297,13 +358,18 @@ function processPre (el) {
 }
 
 function processRawAttrs (el) {
-  const l = el.attrsList.length
-  if (l) {
-    const attrs = el.attrs = new Array(l)
-    for (let i = 0; i < l; i++) {
+  const list = el.attrsList
+  const len = list.length
+  if (len) {
+    const attrs: Array<ASTAttr> = el.attrs = new Array(len)
+    for (let i = 0; i < len; i++) {
       attrs[i] = {
-        name: el.attrsList[i].name,
-        value: JSON.stringify(el.attrsList[i].value)
+        name: list[i].name,
+        value: JSON.stringify(list[i].value)
+      }
+      if (list[i].start != null) {
+        attrs[i].start = list[i].start
+        attrs[i].end = list[i].end
       }
     }
   } else if (!el.pre) {
@@ -312,12 +378,19 @@ function processRawAttrs (el) {
   }
 }
 
-export function processElement (element: ASTElement, options: CompilerOptions) {
+export function processElement (
+  element: ASTElement,
+  options: CompilerOptions
+) {
   processKey(element)
 
   // determine whether this is a plain element after
   // removing structural attributes
-  element.plain = !element.key && !element.attrsList.length
+  element.plain = (
+    !element.key &&
+    !element.scopedSlots &&
+    !element.attrsList.length
+  )
 
   processRef(element)
   processSlot(element)
@@ -326,6 +399,7 @@ export function processElement (element: ASTElement, options: CompilerOptions) {
     element = transforms[i](element, options) || element
   }
   processAttrs(element)
+  return element
 }
 
 function processKey (el) {
@@ -333,7 +407,10 @@ function processKey (el) {
   if (exp) {
     if (process.env.NODE_ENV !== 'production') {
       if (el.tag === 'template') {
-        warn(`<template> cannot be keyed. Place the key on real elements instead.`)
+        warn(
+          `<template> cannot be keyed. Place the key on real elements instead.`,
+          getRawBindingAttr(el, 'key')
+        )
       }
       if (el.for) {
         const iterator = el.iterator2 || el.iterator1
@@ -341,7 +418,9 @@ function processKey (el) {
         if (iterator && iterator === exp && parent && parent.tag === 'transition-group') {
           warn(
             `Do not use v-for index as key on <transition-group> children, ` +
-            `this is the same as not using keys.`
+            `this is the same as not using keys.`,
+            getRawBindingAttr(el, 'key'),
+            true /* tip */
           )
         }
       }
@@ -366,7 +445,8 @@ export function processFor (el: ASTElement) {
       extend(el, res)
     } else if (process.env.NODE_ENV !== 'production') {
       warn(
-        `Invalid v-for expression: ${exp}`
+        `Invalid v-for expression: ${exp}`,
+        el.rawAttrsMap['v-for']
       )
     }
   }
@@ -427,7 +507,8 @@ function processIfConditions (el, parent) {
   } else if (process.env.NODE_ENV !== 'production') {
     warn(
       `v-${el.elseif ? ('else-if="' + el.elseif + '"') : 'else'} ` +
-      `used on element <${el.tag}> without corresponding v-if.`
+      `used on element <${el.tag}> without corresponding v-if.`,
+      el.rawAttrsMap[el.elseif ? 'v-else-if' : 'v-else']
     )
   }
 }
@@ -441,7 +522,8 @@ function findPrevElement (children: Array<any>): ASTElement | void {
       if (process.env.NODE_ENV !== 'production' && children[i].text !== ' ') {
         warn(
           `text "${children[i].text.trim()}" between v-if and v-else(-if) ` +
-          `will be ignored.`
+          `will be ignored.`,
+          children[i]
         )
       }
       children.pop()
@@ -470,7 +552,8 @@ function processSlot (el) {
       warn(
         `\`key\` does not work on <slot> because slots are abstract outlets ` +
         `and can possibly expand into multiple elements. ` +
-        `Use the key on a wrapping element instead.`
+        `Use the key on a wrapping element instead.`,
+        getRawBindingAttr(el, 'key')
       )
     }
   } else {
@@ -484,6 +567,7 @@ function processSlot (el) {
           `replaced by "slot-scope" since 2.5. The new "slot-scope" attribute ` +
           `can also be used on plain elements in addition to <template> to ` +
           `denote scoped slots.`,
+          el.rawAttrsMap['scope'],
           true
         )
       }
@@ -495,20 +579,88 @@ function processSlot (el) {
           `Ambiguous combined usage of slot-scope and v-for on <${el.tag}> ` +
           `(v-for takes higher priority). Use a wrapper <template> for the ` +
           `scoped slot to make it clearer.`,
+          el.rawAttrsMap['slot-scope'],
           true
         )
       }
       el.slotScope = slotScope
+      if (process.env.NODE_ENV !== 'production' && nodeHas$Slot(el)) {
+        warn('Unepxected mixed usage of `slot-scope` and `$slot`.', el)
+      }
+    } else {
+      // 2.6 $slot support
+      // Context: https://github.com/vuejs/vue/issues/9180
+      // Ideally, all slots should be compiled as functions (this is what we
+      // are doing in 3.x), but for 2.x e want to preserve complete backwards
+      // compatibility, and maintain the exact same compilation output for any
+      // code that does not use the new syntax.
+
+      // recursively check component children for presence of `$slot` in all
+      // expressions until running into a nested child component.
+      if (maybeComponent(el) && childrenHas$Slot(el)) {
+        processScopedSlots(el)
+      }
     }
     const slotTarget = getBindingAttr(el, 'slot')
     if (slotTarget) {
       el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget
       // preserve slot as an attribute for native shadow DOM compat
       // only for non-scoped slots.
-      if (el.tag !== 'template' && !el.slotScope) {
-        addAttr(el, 'slot', slotTarget)
+      if (el.tag !== 'template' && !el.slotScope && !nodeHas$Slot(el)) {
+        addAttr(el, 'slot', slotTarget, getRawBindingAttr(el, 'slot'))
+      }
+    }
+  }
+}
+
+function childrenHas$Slot (el): boolean {
+  return el.children ? el.children.some(nodeHas$Slot) : false
+}
+
+const $slotRE = /(^|[^\w_$])\$slot($|[^\w_$])/
+function nodeHas$Slot (node): boolean {
+  // caching
+  if (hasOwn(node, 'has$Slot')) {
+    return (node.has$Slot: any)
+  }
+  if (node.type === 1) { // element
+    for (const key in node.attrsMap) {
+      if (dirRE.test(key) && $slotRE.test(node.attrsMap[key])) {
+        return (node.has$Slot = true)
       }
     }
+    return (node.has$Slot = childrenHas$Slot(node))
+  } else if (node.type === 2) { // expression
+    // TODO more robust logic for checking $slot usage
+    return (node.has$Slot = $slotRE.test(node.expression))
+  }
+  return false
+}
+
+function processScopedSlots (el) {
+  // 1. group children by slot target
+  const groups: any = {}
+  for (let i = 0; i < el.children.length; i++) {
+    const child = el.children[i]
+    const target = child.slotTarget || '"default"'
+    if (!groups[target]) {
+      groups[target] = []
+    }
+    groups[target].push(child)
+  }
+  // 2. for each slot group, check if the group contains $slot
+  for (const name in groups) {
+    const group = groups[name]
+    if (group.some(nodeHas$Slot)) {
+      // 3. if a group contains $slot, all nodes in that group gets assigned
+      // as a scoped slot to el and removed from children
+      el.plain = false
+      const slots = el.scopedSlots || (el.scopedSlots = {})
+      const slotContainer = slots[name] = createASTElement('template', [], el)
+      slotContainer.children = group
+      slotContainer.slotScope = '$slot'
+      el.children = el.children.filter(c => group.indexOf(c) === -1)
+    }
   }
 }
 
@@ -524,7 +676,7 @@ function processComponent (el) {
 
 function processAttrs (el) {
   const list = el.attrsList
-  let i, l, name, rawName, value, modifiers, isProp
+  let i, l, name, rawName, value, modifiers, isProp, syncGen
   for (i = 0, l = list.length; i < l; i++) {
     name = rawName = list[i].name
     value = list[i].value
@@ -532,8 +684,12 @@ function processAttrs (el) {
       // mark element as dynamic
       el.hasBindings = true
       // modifiers
-      modifiers = parseModifiers(name)
-      if (modifiers) {
+      modifiers = parseModifiers(name.replace(dirRE, ''))
+      // support .foo shorthand syntax for the .prop modifier
+      if (propBindRE.test(name)) {
+        (modifiers || (modifiers = {})).prop = true
+        name = `.` + name.slice(1).replace(modifierRE, '')
+      } else if (modifiers) {
         name = name.replace(modifierRE, '')
       }
       if (bindRE.test(name)) { // v-bind
@@ -558,23 +714,39 @@ function processAttrs (el) {
             name = camelize(name)
           }
           if (modifiers.sync) {
+            syncGen = genAssignmentCode(value, `$event`)
             addHandler(
               el,
               `update:${camelize(name)}`,
-              genAssignmentCode(value, `$event`)
+              syncGen,
+              null,
+              false,
+              warn,
+              list[i]
             )
+            if (hyphenate(name) !== camelize(name)) {
+              addHandler(
+                el,
+                `update:${hyphenate(name)}`,
+                syncGen,
+                null,
+                false,
+                warn,
+                list[i]
+              )
+            }
           }
         }
         if (isProp || (
           !el.component && platformMustUseProp(el.tag, el.attrsMap.type, name)
         )) {
-          addProp(el, name, value)
+          addProp(el, name, value, list[i])
         } else {
-          addAttr(el, name, value)
+          addAttr(el, name, value, list[i])
         }
       } else if (onRE.test(name)) { // v-on
         name = name.replace(onRE, '')
-        addHandler(el, name, value, modifiers, false, warn)
+        addHandler(el, name, value, modifiers, false, warn, list[i])
       } else { // normal directives
         name = name.replace(dirRE, '')
         // parse arg
@@ -583,7 +755,7 @@ function processAttrs (el) {
         if (arg) {
           name = name.slice(0, -(arg.length + 1))
         }
-        addDirective(el, name, rawName, value, arg, modifiers)
+        addDirective(el, name, rawName, value, arg, modifiers, list[i])
         if (process.env.NODE_ENV !== 'production' && name === 'model') {
           checkForAliasModel(el, value)
         }
@@ -597,17 +769,18 @@ function processAttrs (el) {
             `${name}="${value}": ` +
             'Interpolation inside attributes has been removed. ' +
             'Use v-bind or the colon shorthand instead. For example, ' +
-            'instead of <div id="{{ val }}">, use <div :id="val">.'
+            'instead of <div id="{{ val }}">, use <div :id="val">.',
+            list[i]
           )
         }
       }
-      addAttr(el, name, JSON.stringify(value))
+      addAttr(el, name, JSON.stringify(value), list[i])
       // #6887 firefox doesn't update muted state if set via attribute
       // even immediately after element creation
       if (!el.component &&
           name === 'muted' &&
           platformMustUseProp(el.tag, el.attrsMap.type, name)) {
-        addProp(el, name, 'true')
+        addProp(el, name, 'true', list[i])
       }
     }
   }
@@ -640,7 +813,7 @@ function makeAttrsMap (attrs: Array<Object>): Object {
       process.env.NODE_ENV !== 'production' &&
       map[attrs[i].name] && !isIE && !isEdge
     ) {
-      warn('duplicate attribute: ' + attrs[i].name)
+      warn('duplicate attribute: ' + attrs[i].name, attrs[i])
     }
     map[attrs[i].name] = attrs[i].value
   }
@@ -687,7 +860,8 @@ function checkForAliasModel (el, value) {
         `You are binding v-model directly to a v-for iteration alias. ` +
         `This will not be able to modify the v-for source array because ` +
         `writing to the alias is like modifying a function local variable. ` +
-        `Consider using an array of objects and use v-model on an object property instead.`
+        `Consider using an array of objects and use v-model on an object property instead.`,
+        el.rawAttrsMap['v-model']
       )
     }
     _el = _el.parent
diff --git a/src/compiler/to-function.js b/src/compiler/to-function.js
index 7fe0f13fff1..f607ec351d2 100644
--- a/src/compiler/to-function.js
+++ b/src/compiler/to-function.js
@@ -2,6 +2,7 @@
 
 import { noop, extend } from 'shared/util'
 import { warn as baseWarn, tip } from 'core/util/debug'
+import { generateCodeFrame } from './codeframe'
 
 type CompiledFunctionResult = {
   render: Function;
@@ -61,14 +62,28 @@ export function createCompileToFunctionFn (compile: Function): Function {
     // check compilation errors/tips
     if (process.env.NODE_ENV !== 'production') {
       if (compiled.errors && compiled.errors.length) {
-        warn(
-          `Error compiling template:\n\n${template}\n\n` +
-          compiled.errors.map(e => `- ${e}`).join('\n') + '\n',
-          vm
-        )
+        if (options.outputSourceRange) {
+          compiled.errors.forEach(e => {
+            warn(
+              `Error compiling template:\n\n${e.msg}\n\n` +
+              generateCodeFrame(template, e.start, e.end),
+              vm
+            )
+          })
+        } else {
+          warn(
+            `Error compiling template:\n\n${template}\n\n` +
+            compiled.errors.map(e => `- ${e}`).join('\n') + '\n',
+            vm
+          )
+        }
       }
       if (compiled.tips && compiled.tips.length) {
-        compiled.tips.forEach(msg => tip(msg, vm))
+        if (options.outputSourceRange) {
+          compiled.tips.forEach(e => tip(e.msg, vm))
+        } else {
+          compiled.tips.forEach(msg => tip(msg, vm))
+        }
       }
     }
 
diff --git a/src/core/global-api/index.js b/src/core/global-api/index.js
index 03ffa0fbf31..b3387a891ff 100644
--- a/src/core/global-api/index.js
+++ b/src/core/global-api/index.js
@@ -8,6 +8,7 @@ import { initAssetRegisters } from './assets'
 import { set, del } from '../observer/index'
 import { ASSET_TYPES } from 'shared/constants'
 import builtInComponents from '../components/index'
+import { observe } from 'core/observer/index'
 
 import {
   warn,
@@ -44,6 +45,12 @@ export function initGlobalAPI (Vue: GlobalAPI) {
   Vue.delete = del
   Vue.nextTick = nextTick
 
+  // 2.6 explicit observable API
+  Vue.observable = <T>(obj: T): T => {
+    observe(obj)
+    return obj
+  }
+
   Vue.options = Object.create(null)
   ASSET_TYPES.forEach(type => {
     Vue.options[type + 's'] = Object.create(null)
diff --git a/src/core/instance/events.js b/src/core/instance/events.js
index bb07a96b42e..4d5bb552850 100644
--- a/src/core/instance/events.js
+++ b/src/core/instance/events.js
@@ -4,8 +4,8 @@ import {
   tip,
   toArray,
   hyphenate,
-  handleError,
-  formatComponentName
+  formatComponentName,
+  invokeWithErrorHandling
 } from '../util/index'
 import { updateListeners } from '../vdom/helpers/index'
 
@@ -133,12 +133,9 @@ export function eventsMixin (Vue: Class<Component>) {
     if (cbs) {
       cbs = cbs.length > 1 ? toArray(cbs) : cbs
       const args = toArray(arguments, 1)
+      const info = `event handler for "${event}"`
       for (let i = 0, l = cbs.length; i < l; i++) {
-        try {
-          cbs[i].apply(vm, args)
-        } catch (e) {
-          handleError(e, vm, `event handler for "${event}"`)
-        }
+        invokeWithErrorHandling(cbs[i], vm, args, vm, info)
       }
     }
     return vm
diff --git a/src/core/instance/inject.js b/src/core/instance/inject.js
index e464e12a997..b04184e516a 100644
--- a/src/core/instance/inject.js
+++ b/src/core/instance/inject.js
@@ -41,14 +41,13 @@ export function resolveInject (inject: any, vm: Component): ?Object {
     // inject is :any because flow is not smart enough to figure out cached
     const result = Object.create(null)
     const keys = hasSymbol
-      ? Reflect.ownKeys(inject).filter(key => {
-        /* istanbul ignore next */
-        return Object.getOwnPropertyDescriptor(inject, key).enumerable
-      })
+      ? Reflect.ownKeys(inject)
       : Object.keys(inject)
 
     for (let i = 0; i < keys.length; i++) {
       const key = keys[i]
+      // #6574 in case the inject object is observed...
+      if (key === '__ob__') continue
       const provideKey = inject[key].from
       let source = vm
       while (source) {
diff --git a/src/core/instance/lifecycle.js b/src/core/instance/lifecycle.js
index d0b871be288..3879c7b5d7f 100644
--- a/src/core/instance/lifecycle.js
+++ b/src/core/instance/lifecycle.js
@@ -13,9 +13,9 @@ import {
   warn,
   noop,
   remove,
-  handleError,
   emptyObject,
-  validateProp
+  validateProp,
+  invokeWithErrorHandling
 } from '../util/index'
 
 export let activeInstance: any = null
@@ -323,13 +323,10 @@ export function callHook (vm: Component, hook: string) {
   // #7573 disable dep collection when invoking lifecycle hooks
   pushTarget()
   const handlers = vm.$options[hook]
+  const info = `${hook} hook`
   if (handlers) {
     for (let i = 0, j = handlers.length; i < j; i++) {
-      try {
-        handlers[i].call(vm)
-      } catch (e) {
-        handleError(e, vm, `${hook} hook`)
-      }
+      invokeWithErrorHandling(handlers[i], vm, null, vm, info)
     }
   }
   if (vm._hasHookEvent) {
diff --git a/src/core/instance/render-helpers/render-list.js b/src/core/instance/render-helpers/render-list.js
index 040391c0f30..cf68742403a 100644
--- a/src/core/instance/render-helpers/render-list.js
+++ b/src/core/instance/render-helpers/render-list.js
@@ -1,6 +1,6 @@
 /* @flow */
 
-import { isObject, isDef } from 'core/util/index'
+import { isObject, isDef, hasSymbol } from 'core/util/index'
 
 /**
  * Runtime helper for rendering v-for lists.
@@ -25,11 +25,21 @@ export function renderList (
       ret[i] = render(i + 1, i)
     }
   } else if (isObject(val)) {
-    keys = Object.keys(val)
-    ret = new Array(keys.length)
-    for (i = 0, l = keys.length; i < l; i++) {
-      key = keys[i]
-      ret[i] = render(val[key], key, i)
+    if (hasSymbol && val[Symbol.iterator]) {
+      ret = []
+      const iterator: Iterator<any> = val[Symbol.iterator]()
+      let result = iterator.next()
+      while (!result.done) {
+        ret.push(render(result.value, ret.length))
+        result = iterator.next()
+      }
+    } else {
+      keys = Object.keys(val)
+      ret = new Array(keys.length)
+      for (i = 0, l = keys.length; i < l; i++) {
+        key = keys[i]
+        ret[i] = render(val[key], key, i)
+      }
     }
   }
   if (!isDef(ret)) {
diff --git a/src/core/instance/render-helpers/resolve-slots.js b/src/core/instance/render-helpers/resolve-slots.js
index 02f007cf233..dbec386a19c 100644
--- a/src/core/instance/render-helpers/resolve-slots.js
+++ b/src/core/instance/render-helpers/resolve-slots.js
@@ -9,10 +9,10 @@ export function resolveSlots (
   children: ?Array<VNode>,
   context: ?Component
 ): { [key: string]: Array<VNode> } {
-  const slots = {}
-  if (!children) {
-    return slots
+  if (!children || !children.length) {
+    return {}
   }
+  const slots = {}
   for (let i = 0, l = children.length; i < l; i++) {
     const child = children[i]
     const data = child.data
@@ -55,10 +55,11 @@ export function resolveScopedSlots (
 ): { [key: string]: Function } {
   res = res || {}
   for (let i = 0; i < fns.length; i++) {
-    if (Array.isArray(fns[i])) {
-      resolveScopedSlots(fns[i], res)
+    const slot = fns[i]
+    if (Array.isArray(slot)) {
+      resolveScopedSlots(slot, res)
     } else {
-      res[fns[i].key] = fns[i].fn
+      res[slot.key] = slot.fn
     }
   }
   return res
diff --git a/src/core/instance/render.js b/src/core/instance/render.js
index def4be6db68..2b9c8d11951 100644
--- a/src/core/instance/render.js
+++ b/src/core/instance/render.js
@@ -11,6 +11,7 @@ import {
 import { createElement } from '../vdom/create-element'
 import { installRenderHelpers } from './render-helpers/index'
 import { resolveSlots } from './render-helpers/resolve-slots'
+import { normalizeScopedSlots } from '../vdom/helpers/normalize-scoped-slots'
 import VNode, { createEmptyVNode } from '../vdom/vnode'
 
 import { isUpdatingChildComponent } from './lifecycle'
@@ -63,7 +64,10 @@ export function renderMixin (Vue: Class<Component>) {
     const { render, _parentVnode } = vm.$options
 
     if (_parentVnode) {
-      vm.$scopedSlots = _parentVnode.data.scopedSlots || emptyObject
+      vm.$scopedSlots = normalizeScopedSlots(
+        _parentVnode.data.scopedSlots,
+        vm.$slots
+      )
     }
 
     // set parent vnode. this allows render functions to have access
@@ -89,6 +93,10 @@ export function renderMixin (Vue: Class<Component>) {
         vnode = vm._vnode
       }
     }
+    // if the returned array contains only a single node, allow it
+    if (Array.isArray(vnode) && vnode.length === 1) {
+      vnode = vnode[0]
+    }
     // return empty vnode in case the render function errored out
     if (!(vnode instanceof VNode)) {
       if (process.env.NODE_ENV !== 'production' && Array.isArray(vnode)) {
diff --git a/src/core/util/env.js b/src/core/util/env.js
index a79cb8d5333..e89a2fc90d9 100644
--- a/src/core/util/env.js
+++ b/src/core/util/env.js
@@ -14,6 +14,7 @@ export const isEdge = UA && UA.indexOf('edge/') > 0
 export const isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android')
 export const isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios')
 export const isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge
+export const isPhantomJS = UA && /phantomjs/.test(UA)
 
 // Firefox has a "watch" function on Object.prototype...
 export const nativeWatch = ({}).watch
diff --git a/src/core/util/error.js b/src/core/util/error.js
index b7d05a6d7c6..ea4d0411454 100644
--- a/src/core/util/error.js
+++ b/src/core/util/error.js
@@ -3,6 +3,7 @@
 import config from '../config'
 import { warn } from './debug'
 import { inBrowser, inWeex } from './env'
+import { isPromise } from 'shared/util'
 
 export function handleError (err: Error, vm: any, info: string) {
   if (vm) {
@@ -24,6 +25,25 @@ export function handleError (err: Error, vm: any, info: string) {
   globalHandleError(err, vm, info)
 }
 
+export function invokeWithErrorHandling (
+  handler: Function,
+  context: any,
+  args: null | any[],
+  vm: any,
+  info: string
+) {
+  let res
+  try {
+    res = args ? handler.apply(context, args) : handler.call(context)
+    if (isPromise(res)) {
+      res.catch(e => handleError(e, vm, info + ` (Promise/async)`))
+    }
+  } catch (e) {
+    handleError(e, vm, info)
+  }
+  return res
+}
+
 function globalHandleError (err, vm, info) {
   if (config.errorHandler) {
     try {
diff --git a/src/core/util/lang.js b/src/core/util/lang.js
index 96b8219a045..b9026762506 100644
--- a/src/core/util/lang.js
+++ b/src/core/util/lang.js
@@ -1,5 +1,12 @@
 /* @flow */
 
+/**
+ * unicode letters used for parsing html tags, component names and property paths.
+ * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
+ * skipping \u10000-\uEFFFF due to it freezing up PhantomJS
+ */
+export const unicodeLetters = 'a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD'
+
 /**
  * Check if a string starts with $ or _
  */
@@ -23,7 +30,7 @@ export function def (obj: Object, key: string, val: any, enumerable?: boolean) {
 /**
  * Parse simple path.
  */
-const bailRE = /[^\w.$]/
+const bailRE = new RegExp(`[^${unicodeLetters}.$_\\d]`)
 export function parsePath (path: string): any {
   if (bailRE.test(path)) {
     return
diff --git a/src/core/util/next-tick.js b/src/core/util/next-tick.js
index cc066ed86f6..b63e55c9715 100644
--- a/src/core/util/next-tick.js
+++ b/src/core/util/next-tick.js
@@ -1,9 +1,9 @@
 /* @flow */
-/* globals MessageChannel */
+/* globals MutationObserver */
 
 import { noop } from 'shared/util'
 import { handleError } from './error'
-import { isIOS, isNative } from './env'
+import { isIE, isIOS, isNative } from './env'
 
 const callbacks = []
 let pending = false
@@ -17,76 +17,67 @@ function flushCallbacks () {
   }
 }
 
-// Here we have async deferring wrappers using both microtasks and (macro) tasks.
-// In < 2.4 we used microtasks everywhere, but there are some scenarios where
-// microtasks have too high a priority and fire in between supposedly
-// sequential events (e.g. #4521, #6690) or even between bubbling of the same
-// event (#6566). However, using (macro) tasks everywhere also has subtle problems
-// when state is changed right before repaint (e.g. #6813, out-in transitions).
-// Here we use microtask by default, but expose a way to force (macro) task when
-// needed (e.g. in event handlers attached by v-on).
-let microTimerFunc
-let macroTimerFunc
-let useMacroTask = false
+// Here we have async deferring wrappers using microtasks.
+// In 2.5 we used (macro) tasks (in combination with microtasks).
+// However, it has subtle problems when state is changed right before repaint
+// (e.g. #6813, out-in transitions).
+// Also, using (macro) tasks in event handler would cause some weird behaviors
+// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).
+// So we now use microtasks everywhere, again.
+// A major drawback of this tradeoff is that there are some scenarios
+// where microtasks have too high a priority and fire in between supposedly
+// sequential events (e.g. #4521, #6690, which have workarounds)
+// or even between bubbling of the same event (#6566).
+let timerFunc
 
-// Determine (macro) task defer implementation.
-// Technically setImmediate should be the ideal choice, but it's only available
-// in IE. The only polyfill that consistently queues the callback after all DOM
-// events triggered in the same loop is by using MessageChannel.
-/* istanbul ignore if */
-if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
-  macroTimerFunc = () => {
-    setImmediate(flushCallbacks)
-  }
-} else if (typeof MessageChannel !== 'undefined' && (
-  isNative(MessageChannel) ||
-  // PhantomJS
-  MessageChannel.toString() === '[object MessageChannelConstructor]'
-)) {
-  const channel = new MessageChannel()
-  const port = channel.port2
-  channel.port1.onmessage = flushCallbacks
-  macroTimerFunc = () => {
-    port.postMessage(1)
-  }
-} else {
-  /* istanbul ignore next */
-  macroTimerFunc = () => {
-    setTimeout(flushCallbacks, 0)
-  }
-}
-
-// Determine microtask defer implementation.
+// The nextTick behavior leverages the microtask queue, which can be accessed
+// via either native Promise.then or MutationObserver.
+// MutationObserver has wider support, however it is seriously bugged in
+// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
+// completely stops working after triggering a few times... so, if native
+// Promise is available, we will use it:
 /* istanbul ignore next, $flow-disable-line */
 if (typeof Promise !== 'undefined' && isNative(Promise)) {
   const p = Promise.resolve()
-  microTimerFunc = () => {
+  timerFunc = () => {
     p.then(flushCallbacks)
-    // in problematic UIWebViews, Promise.then doesn't completely break, but
+    // In problematic UIWebViews, Promise.then doesn't completely break, but
     // it can get stuck in a weird state where callbacks are pushed into the
     // microtask queue but the queue isn't being flushed, until the browser
     // needs to do some other work, e.g. handle a timer. Therefore we can
     // "force" the microtask queue to be flushed by adding an empty timer.
     if (isIOS) setTimeout(noop)
   }
-} else {
-  // fallback to macro
-  microTimerFunc = macroTimerFunc
-}
-
-/**
- * Wrap a function so that if any code inside triggers state change,
- * the changes are queued using a (macro) task instead of a microtask.
- */
-export function withMacroTask (fn: Function): Function {
-  return fn._withTask || (fn._withTask = function () {
-    useMacroTask = true
-    try {
-      return fn.apply(null, arguments)
-    } finally {
-      useMacroTask = false    
-    }
+} else if (!isIE && typeof MutationObserver !== 'undefined' && (
+  isNative(MutationObserver) ||
+  // PhantomJS and iOS 7.x
+  MutationObserver.toString() === '[object MutationObserverConstructor]'
+)) {
+  // Use MutationObserver where native Promise is not available,
+  // e.g. PhantomJS, iOS7, Android 4.4
+  // (#6466 MutationObserver is unreliable in IE11)
+  let counter = 1
+  const observer = new MutationObserver(flushCallbacks)
+  const textNode = document.createTextNode(String(counter))
+  observer.observe(textNode, {
+    characterData: true
   })
+  timerFunc = () => {
+    counter = (counter + 1) % 2
+    textNode.data = String(counter)
+  }
+} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
+  // Fallback to setImmediate.
+  // Techinically it leverages the (macro) task queue,
+  // but it is still a better choice than setTimeout.
+  timerFunc = () => {
+    setImmediate(flushCallbacks)
+  }
+} else {
+  // Fallback to setTimeout.
+  timerFunc = () => {
+    setTimeout(flushCallbacks, 0)
+  }
 }
 
 export function nextTick (cb?: Function, ctx?: Object) {
@@ -104,11 +95,7 @@ export function nextTick (cb?: Function, ctx?: Object) {
   })
   if (!pending) {
     pending = true
-    if (useMacroTask) {
-      macroTimerFunc()
-    } else {
-      microTimerFunc()
-    }
+    timerFunc()
   }
   // $flow-disable-line
   if (!cb && typeof Promise !== 'undefined') {
diff --git a/src/core/util/options.js b/src/core/util/options.js
index fe9b6f30298..20aba22709b 100644
--- a/src/core/util/options.js
+++ b/src/core/util/options.js
@@ -2,8 +2,9 @@
 
 import config from '../config'
 import { warn } from './debug'
-import { nativeWatch } from './env'
 import { set } from '../observer/index'
+import { unicodeLetters } from './lang'
+import { nativeWatch, hasSymbol } from './env'
 
 import {
   ASSET_TYPES,
@@ -48,9 +49,15 @@ if (process.env.NODE_ENV !== 'production') {
 function mergeData (to: Object, from: ?Object): Object {
   if (!from) return to
   let key, toVal, fromVal
-  const keys = Object.keys(from)
+
+  const keys = hasSymbol
+    ? Reflect.ownKeys(from)
+    : Object.keys(from)
+
   for (let i = 0; i < keys.length; i++) {
     key = keys[i]
+    // in case the object is already observed...
+    if (key === '__ob__') continue
     toVal = to[key]
     fromVal = from[key]
     if (!hasOwn(to, key)) {
@@ -270,11 +277,10 @@ function checkComponents (options: Object) {
 }
 
 export function validateComponentName (name: string) {
-  if (!/^[a-zA-Z][\w-]*$/.test(name)) {
+  if (!new RegExp(`^[a-zA-Z][\\-\\.0-9_${unicodeLetters}]*$`).test(name)) {
     warn(
       'Invalid component name: "' + name + '". Component names ' +
-      'can only contain alphanumeric characters and the hyphen, ' +
-      'and must start with a letter.'
+      'should conform to valid custom element name in html5 specification.'
     )
   }
   if (isBuiltInTag(name) || config.isReservedTag(name)) {
diff --git a/src/core/vdom/create-functional-component.js b/src/core/vdom/create-functional-component.js
index de3b1873517..533fb2363f4 100644
--- a/src/core/vdom/create-functional-component.js
+++ b/src/core/vdom/create-functional-component.js
@@ -5,6 +5,7 @@ import { createElement } from './create-element'
 import { resolveInject } from '../instance/inject'
 import { normalizeChildren } from '../vdom/helpers/normalize-children'
 import { resolveSlots } from '../instance/render-helpers/resolve-slots'
+import { normalizeScopedSlots } from '../vdom/helpers/normalize-scoped-slots'
 import { installRenderHelpers } from '../instance/render-helpers/index'
 
 import {
@@ -50,13 +51,20 @@ export function FunctionalRenderContext (
   this.injections = resolveInject(options.inject, parent)
   this.slots = () => resolveSlots(children, parent)
 
+  Object.defineProperty(this, 'scopedSlots', ({
+    enumerable: true,
+    get () {
+      return normalizeScopedSlots(data.scopedSlots, this.slots())
+    }
+  }: any))
+
   // support for compiled functional template
   if (isCompiled) {
     // exposing $options for renderStatic()
     this.$options = options
     // pre-resolve slots for renderSlot()
     this.$slots = this.slots()
-    this.$scopedSlots = data.scopedSlots || emptyObject
+    this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots)
   }
 
   if (options._scopeId) {
diff --git a/src/core/vdom/helpers/normalize-scoped-slots.js b/src/core/vdom/helpers/normalize-scoped-slots.js
new file mode 100644
index 00000000000..e1772e5608d
--- /dev/null
+++ b/src/core/vdom/helpers/normalize-scoped-slots.js
@@ -0,0 +1,39 @@
+/* @flow */
+
+export function normalizeScopedSlots (
+  slots: { [key: string]: Function } | void,
+  normalSlots: { [key: string]: Array<VNode> }
+): any {
+  let res
+  if (!slots) {
+    res = {}
+  } else if (slots._normalized) {
+    return slots
+  } else {
+    res = {}
+    for (const key in slots) {
+      if (slots[key]) {
+        res[key] = normalizeScopedSlot(slots[key])
+      }
+    }
+  }
+  // expose normal slots on scopedSlots
+  for (const key in normalSlots) {
+    if (!(key in res)) {
+      res[key] = proxyNormalSlot(normalSlots, key)
+    }
+  }
+  res._normalized = true
+  return res
+}
+
+function normalizeScopedSlot(fn: Function) {
+  return scope => {
+    const res = fn(scope)
+    return Array.isArray(res) ? res : res ? [res] : res
+  }
+}
+
+function proxyNormalSlot(slots, key) {
+  return () => slots[key]
+}
diff --git a/src/core/vdom/helpers/resolve-async-component.js b/src/core/vdom/helpers/resolve-async-component.js
index 4dbefd91fbc..52ecd2c925c 100644
--- a/src/core/vdom/helpers/resolve-async-component.js
+++ b/src/core/vdom/helpers/resolve-async-component.js
@@ -7,7 +7,8 @@ import {
   isUndef,
   isTrue,
   isObject,
-  hasSymbol
+  hasSymbol,
+  isPromise
 } from 'core/util/index'
 
 import { createEmptyVNode } from 'core/vdom/vnode'
@@ -97,12 +98,12 @@ export function resolveAsyncComponent (
     const res = factory(resolve, reject)
 
     if (isObject(res)) {
-      if (typeof res.then === 'function') {
+      if (isPromise(res)) {
         // () => Promise
         if (isUndef(factory.resolved)) {
           res.then(resolve, reject)
         }
-      } else if (isDef(res.component) && typeof res.component.then === 'function') {
+      } else if (isPromise(res.component)) {
         res.component.then(resolve, reject)
 
         if (isDef(res.error)) {
diff --git a/src/core/vdom/helpers/update-listeners.js b/src/core/vdom/helpers/update-listeners.js
index df58727f12b..dcde7f488fe 100644
--- a/src/core/vdom/helpers/update-listeners.js
+++ b/src/core/vdom/helpers/update-listeners.js
@@ -1,7 +1,9 @@
 /* @flow */
 
-import { warn } from 'core/util/index'
-
+import {
+  warn,
+  invokeWithErrorHandling
+} from 'core/util/index'
 import {
   cached,
   isUndef,
@@ -31,17 +33,17 @@ const normalizeEvent = cached((name: string): {
   }
 })
 
-export function createFnInvoker (fns: Function | Array<Function>): Function {
+export function createFnInvoker (fns: Function | Array<Function>, vm: ?Component): Function {
   function invoker () {
     const fns = invoker.fns
     if (Array.isArray(fns)) {
       const cloned = fns.slice()
       for (let i = 0; i < cloned.length; i++) {
-        cloned[i].apply(null, arguments)
+        invokeWithErrorHandling(cloned[i], null, arguments, vm, `v-on handler`)
       }
     } else {
       // return handler return value for single handlers
-      return fns.apply(null, arguments)
+      return invokeWithErrorHandling(fns, null, arguments, vm, `v-on handler`)
     }
   }
   invoker.fns = fns
@@ -73,7 +75,7 @@ export function updateListeners (
       )
     } else if (isUndef(old)) {
       if (isUndef(cur.fns)) {
-        cur = on[name] = createFnInvoker(cur)
+        cur = on[name] = createFnInvoker(cur, vm)
       }
       if (isTrue(event.once)) {
         cur = on[name] = createOnceHandler(event.name, cur, event.capture)
diff --git a/src/platforms/web/compiler/directives/html.js b/src/platforms/web/compiler/directives/html.js
index 58569d8e47e..a4b7062eb6e 100644
--- a/src/platforms/web/compiler/directives/html.js
+++ b/src/platforms/web/compiler/directives/html.js
@@ -4,6 +4,6 @@ import { addProp } from 'compiler/helpers'
 
 export default function html (el: ASTElement, dir: ASTDirective) {
   if (dir.value) {
-    addProp(el, 'innerHTML', `_s(${dir.value})`)
+    addProp(el, 'innerHTML', `_s(${dir.value})`, dir)
   }
 }
diff --git a/src/platforms/web/compiler/directives/model.js b/src/platforms/web/compiler/directives/model.js
index 126f0c7d6c7..a42096109a5 100644
--- a/src/platforms/web/compiler/directives/model.js
+++ b/src/platforms/web/compiler/directives/model.js
@@ -28,7 +28,8 @@ export default function model (
     if (tag === 'input' && type === 'file') {
       warn(
         `<${el.tag} v-model="${value}" type="file">:\n` +
-        `File inputs are read only. Use a v-on:change listener instead.`
+        `File inputs are read only. Use a v-on:change listener instead.`,
+        el.rawAttrsMap['v-model']
       )
     }
   }
@@ -54,7 +55,8 @@ export default function model (
       `<${el.tag} v-model="${value}">: ` +
       `v-model is not supported on this element type. ` +
       'If you are working with contenteditable, it\'s recommended to ' +
-      'wrap a library dedicated for that purpose inside a custom component.'
+      'wrap a library dedicated for that purpose inside a custom component.',
+      el.rawAttrsMap['v-model']
     )
   }
 
@@ -138,7 +140,8 @@ function genDefaultModel (
       const binding = el.attrsMap['v-bind:value'] ? 'v-bind:value' : ':value'
       warn(
         `${binding}="${value}" conflicts with v-model on the same element ` +
-        'because the latter already expands to a value binding internally'
+        'because the latter already expands to a value binding internally',
+        el.rawAttrsMap[binding]
       )
     }
   }
diff --git a/src/platforms/web/compiler/directives/text.js b/src/platforms/web/compiler/directives/text.js
index 1af914f8ea0..c434d3e3686 100644
--- a/src/platforms/web/compiler/directives/text.js
+++ b/src/platforms/web/compiler/directives/text.js
@@ -4,6 +4,6 @@ import { addProp } from 'compiler/helpers'
 
 export default function text (el: ASTElement, dir: ASTDirective) {
   if (dir.value) {
-    addProp(el, 'textContent', `_s(${dir.value})`)
+    addProp(el, 'textContent', `_s(${dir.value})`, dir)
   }
 }
diff --git a/src/platforms/web/compiler/modules/class.js b/src/platforms/web/compiler/modules/class.js
index ffdca250991..dcb5a229c2b 100644
--- a/src/platforms/web/compiler/modules/class.js
+++ b/src/platforms/web/compiler/modules/class.js
@@ -17,7 +17,8 @@ function transformNode (el: ASTElement, options: CompilerOptions) {
         `class="${staticClass}": ` +
         'Interpolation inside attributes has been removed. ' +
         'Use v-bind or the colon shorthand instead. For example, ' +
-        'instead of <div class="{{ val }}">, use <div :class="val">.'
+        'instead of <div class="{{ val }}">, use <div :class="val">.',
+        el.rawAttrsMap['class']
       )
     }
   }
diff --git a/src/platforms/web/compiler/modules/style.js b/src/platforms/web/compiler/modules/style.js
index 2722b92b44d..8c6bb98857c 100644
--- a/src/platforms/web/compiler/modules/style.js
+++ b/src/platforms/web/compiler/modules/style.js
@@ -20,7 +20,8 @@ function transformNode (el: ASTElement, options: CompilerOptions) {
           `style="${staticStyle}": ` +
           'Interpolation inside attributes has been removed. ' +
           'Use v-bind or the colon shorthand instead. For example, ' +
-          'instead of <div style="{{ val }}">, use <div :style="val">.'
+          'instead of <div style="{{ val }}">, use <div :style="val">.',
+          el.rawAttrsMap['style']
         )
       }
     }
diff --git a/src/platforms/web/entry-compiler.js b/src/platforms/web/entry-compiler.js
index ee63476e1eb..15a4f685999 100644
--- a/src/platforms/web/entry-compiler.js
+++ b/src/platforms/web/entry-compiler.js
@@ -3,3 +3,4 @@
 export { parseComponent } from 'sfc/parser'
 export { compile, compileToFunctions } from './compiler/index'
 export { ssrCompile, ssrCompileToFunctions } from './server/compiler'
+export { generateCodeFrame } from 'compiler/codeframe'
diff --git a/src/platforms/web/entry-runtime-with-compiler.js b/src/platforms/web/entry-runtime-with-compiler.js
index 1ebc102df71..2bb46362bf9 100644
--- a/src/platforms/web/entry-runtime-with-compiler.js
+++ b/src/platforms/web/entry-runtime-with-compiler.js
@@ -63,6 +63,7 @@ Vue.prototype.$mount = function (
       }
 
       const { render, staticRenderFns } = compileToFunctions(template, {
+        outputSourceRange: process.env.NODE_ENV !== 'production',
         shouldDecodeNewlines,
         shouldDecodeNewlinesForHref,
         delimiters: options.delimiters,
diff --git a/src/platforms/web/runtime/index.js b/src/platforms/web/runtime/index.js
index 1283f521aaa..fe29b22aeb1 100644
--- a/src/platforms/web/runtime/index.js
+++ b/src/platforms/web/runtime/index.js
@@ -4,7 +4,7 @@ import Vue from 'core/index'
 import config from 'core/config'
 import { extend, noop } from 'shared/util'
 import { mountComponent } from 'core/instance/lifecycle'
-import { devtools, inBrowser, isChrome } from 'core/util/index'
+import { devtools, inBrowser } from 'core/util/index'
 
 import {
   query,
@@ -51,8 +51,7 @@ if (inBrowser) {
         devtools.emit('init', Vue)
       } else if (
         process.env.NODE_ENV !== 'production' &&
-        process.env.NODE_ENV !== 'test' &&
-        isChrome
+        process.env.NODE_ENV !== 'test'
       ) {
         console[console.info ? 'info' : 'log'](
           'Download the Vue Devtools extension for a better development experience:\n' +
diff --git a/src/platforms/web/runtime/modules/dom-props.js b/src/platforms/web/runtime/modules/dom-props.js
index f3888aed066..28ee59eefc7 100644
--- a/src/platforms/web/runtime/modules/dom-props.js
+++ b/src/platforms/web/runtime/modules/dom-props.js
@@ -1,6 +1,9 @@
 /* @flow */
 
 import { isDef, isUndef, extend, toNumber } from 'shared/util'
+import { isSVG } from 'web/util/index'
+
+let svgContainer
 
 function updateDOMProps (oldVnode: VNodeWithData, vnode: VNodeWithData) {
   if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {
@@ -35,6 +38,17 @@ function updateDOMProps (oldVnode: VNodeWithData, vnode: VNodeWithData) {
       }
     }
 
+    // #4521: if a click event triggers update before the change event is
+    // dispatched on a checkbox/radio input, the input's checked state will
+    // be reset and fail to trigger another update.
+    // The root cause here is that browsers may fire microtasks in between click/change.
+    // In Chrome / Firefox, click event fires before change, thus having this problem.
+    // In Safari / Edge, the order is opposite.
+    // Note: in Edge, if you click too fast, only the click event would fire twice.
+    if (key === 'checked' && !isNotInFocusAndDirty(elm, cur)) {
+      continue
+    }
+
     if (key === 'value') {
       // store value as _value as well since
       // non-string values will be stringified
@@ -44,6 +58,17 @@ function updateDOMProps (oldVnode: VNodeWithData, vnode: VNodeWithData) {
       if (shouldUpdateValue(elm, strCur)) {
         elm.value = strCur
       }
+    } else if (key === 'innerHTML' && isSVG(elm.tagName) && isUndef(elm.innerHTML)) {
+      // IE doesn't support innerHTML for SVG elements
+      svgContainer = svgContainer || document.createElement('div')
+      svgContainer.innerHTML = `<svg>${cur}</svg>`
+      const svg = svgContainer.firstChild
+      while (elm.firstChild) {
+        elm.removeChild(elm.firstChild)
+      }
+      while (svg.firstChild) {
+        elm.appendChild(svg.firstChild)
+      }
     } else {
       elm[key] = cur
     }
@@ -75,10 +100,6 @@ function isDirtyWithModifiers (elm: any, newVal: string): boolean {
   const value = elm.value
   const modifiers = elm._vModifiers // injected by v-model runtime
   if (isDef(modifiers)) {
-    if (modifiers.lazy) {
-      // inputs with lazy should only be updated when not in focus
-      return false
-    }
     if (modifiers.number) {
       return toNumber(value) !== toNumber(newVal)
     }
diff --git a/src/platforms/web/runtime/modules/events.js b/src/platforms/web/runtime/modules/events.js
index e89a38d82c9..77a744f1bf1 100644
--- a/src/platforms/web/runtime/modules/events.js
+++ b/src/platforms/web/runtime/modules/events.js
@@ -2,7 +2,7 @@
 
 import { isDef, isUndef } from 'shared/util'
 import { updateListeners } from 'core/vdom/helpers/index'
-import { withMacroTask, isIE, supportsPassive } from 'core/util/index'
+import { isIE, isChrome, supportsPassive } from 'core/util/index'
 import { RANGE_TOKEN, CHECKBOX_RADIO_TOKEN } from 'web/compiler/directives/model'
 
 // normalize v-model event tokens that can only be determined at runtime.
@@ -39,14 +39,28 @@ function createOnceHandler (event, handler, capture) {
 }
 
 function add (
-  event: string,
+  name: string,
   handler: Function,
   capture: boolean,
   passive: boolean
 ) {
-  handler = withMacroTask(handler)
+  if (isChrome) {
+    // async edge case #6566: inner click event triggers patch, event handler
+    // attached to outer element during patch, and triggered again. This only
+    // happens in Chrome as it fires microtask ticks between event propagation.
+    // the solution is simple: we save the timestamp when a handler is attached,
+    // and the handler would only fire if the event passed to it was fired
+    // AFTER it was attached.
+    const now = performance.now()
+    const original = handler
+    handler = original._wrapper = function (e) {
+      if (e.timeStamp >= now) {
+        return original.apply(this, arguments)
+      }
+    }
+  }
   target.addEventListener(
-    event,
+    name,
     handler,
     supportsPassive
       ? { capture, passive }
@@ -55,14 +69,14 @@ function add (
 }
 
 function remove (
-  event: string,
+  name: string,
   handler: Function,
   capture: boolean,
   _target?: HTMLElement
 ) {
   (_target || target).removeEventListener(
-    event,
-    handler._withTask || handler,
+    name,
+    handler._wrapper || handler,
     capture
   )
 }
diff --git a/src/platforms/web/server/modules/style.js b/src/platforms/web/server/modules/style.js
index fc043ef3409..4d32562823a 100644
--- a/src/platforms/web/server/modules/style.js
+++ b/src/platforms/web/server/modules/style.js
@@ -1,6 +1,6 @@
 /* @flow */
 
-import { escape } from '../util'
+import { escape, noUnitNumericStyleProps } from '../util'
 import { hyphenate } from 'shared/util'
 import { getStyle } from 'web/util/style'
 
@@ -11,15 +11,27 @@ export function genStyle (style: Object): string {
     const hyphenatedKey = hyphenate(key)
     if (Array.isArray(value)) {
       for (let i = 0, len = value.length; i < len; i++) {
-        styleText += `${hyphenatedKey}:${value[i]};`
+        styleText += normalizeValue(hyphenatedKey, value[i])
       }
     } else {
-      styleText += `${hyphenatedKey}:${value};`
+      styleText += normalizeValue(hyphenatedKey, value)
     }
   }
   return styleText
 }
 
+function normalizeValue(key: string, value: any): string {
+  if (
+    typeof value === 'string' ||
+    (typeof value === 'number' && noUnitNumericStyleProps[key])
+  ) {
+    return `${key}:${value};`
+  } else {
+    // invalid values
+    return ``
+  }
+}
+
 export default function renderStyle (vnode: VNodeWithData): ?string {
   const styleText = genStyle(getStyle(vnode, false))
   if (styleText !== '') {
diff --git a/src/platforms/web/server/util.js b/src/platforms/web/server/util.js
index 1481da5bc4d..1981d00ae51 100644
--- a/src/platforms/web/server/util.js
+++ b/src/platforms/web/server/util.js
@@ -54,3 +54,48 @@ export function escape (s: string) {
 function escapeChar (a) {
   return ESC[a] || a
 }
+
+export const noUnitNumericStyleProps = {
+  "animation-iteration-count": true,
+  "border-image-outset": true,
+  "border-image-slice": true,
+  "border-image-width": true,
+  "box-flex": true,
+  "box-flex-group": true,
+  "box-ordinal-group": true,
+  "column-count": true,
+  "columns": true,
+  "flex": true,
+  "flex-grow": true,
+  "flex-positive": true,
+  "flex-shrink": true,
+  "flex-negative": true,
+  "flex-order": true,
+  "grid-row": true,
+  "grid-row-end": true,
+  "grid-row-span": true,
+  "grid-row-start": true,
+  "grid-column": true,
+  "grid-column-end": true,
+  "grid-column-span": true,
+  "grid-column-start": true,
+  "font-weight": true,
+  "line-clamp": true,
+  "line-height": true,
+  "opacity": true,
+  "order": true,
+  "orphans": true,
+  "tab-size": true,
+  "widows": true,
+  "z-index": true,
+  "zoom": true,
+  // SVG
+  "fill-opacity": true,
+  "flood-opacity": true,
+  "stop-opacity": true,
+  "stroke-dasharray": true,
+  "stroke-dashoffset": true,
+  "stroke-miterlimit": true,
+  "stroke-opacity": true,
+  "stroke-width": true
+}
diff --git a/src/platforms/web/util/style.js b/src/platforms/web/util/style.js
index faa3db382e9..46e69e4e28f 100644
--- a/src/platforms/web/util/style.js
+++ b/src/platforms/web/util/style.js
@@ -69,4 +69,3 @@ export function getStyle (vnode: VNodeWithData, checkChild: boolean): Object {
   }
   return res
 }
-
diff --git a/src/platforms/weex/compiler/modules/class.js b/src/platforms/weex/compiler/modules/class.js
index 371a08ea2f5..05a0182f594 100644
--- a/src/platforms/weex/compiler/modules/class.js
+++ b/src/platforms/weex/compiler/modules/class.js
@@ -20,7 +20,8 @@ function transformNode (el: ASTElement, options: CompilerOptions) {
     warn(
       `class="${staticClass}": ` +
       'Interpolation inside attributes has been deprecated. ' +
-      'Use v-bind or the colon shorthand instead.'
+      'Use v-bind or the colon shorthand instead.',
+      el.rawAttrsMap['class']
     )
   }
   if (!dynamic && classResult) {
diff --git a/src/platforms/weex/compiler/modules/props.js b/src/platforms/weex/compiler/modules/props.js
index f287c0aea9b..f7e21fe3b41 100644
--- a/src/platforms/weex/compiler/modules/props.js
+++ b/src/platforms/weex/compiler/modules/props.js
@@ -22,6 +22,11 @@ function transformNode (el: ASTElement) {
           el.attrsMap[realName] = el.attrsMap[attr.name]
           delete el.attrsMap[attr.name]
         }
+        if (el.rawAttrsMap && el.rawAttrsMap[attr.name]) {
+          el.rawAttrsMap[realName] = el.rawAttrsMap[attr.name]
+          // $flow-disable-line
+          delete el.rawAttrsMap[attr.name]
+        }
         attr.name = realName
       }
     })
diff --git a/src/platforms/weex/compiler/modules/style.js b/src/platforms/weex/compiler/modules/style.js
index 7bf5027fa39..9b0cd446d15 100644
--- a/src/platforms/weex/compiler/modules/style.js
+++ b/src/platforms/weex/compiler/modules/style.js
@@ -23,7 +23,8 @@ function transformNode (el: ASTElement, options: CompilerOptions) {
     warn(
       `style="${String(staticStyle)}": ` +
       'Interpolation inside attributes has been deprecated. ' +
-      'Use v-bind or the colon shorthand instead.'
+      'Use v-bind or the colon shorthand instead.',
+      el.rawAttrsMap['style']
     )
   }
   if (!dynamic && styleResult) {
diff --git a/src/platforms/weex/entry-compiler.js b/src/platforms/weex/entry-compiler.js
index 18d79ab742f..b8f3f8ffcfb 100644
--- a/src/platforms/weex/entry-compiler.js
+++ b/src/platforms/weex/entry-compiler.js
@@ -1 +1,2 @@
 export { compile } from 'weex/compiler/index'
+export { generateCodeFrame } from 'compiler/codeframe'
diff --git a/src/server/create-renderer.js b/src/server/create-renderer.js
index c045a426fe6..1cfbfb0ddd9 100644
--- a/src/server/create-renderer.js
+++ b/src/server/create-renderer.js
@@ -29,6 +29,7 @@ export type RenderOptions = {
   shouldPreload?: Function;
   shouldPrefetch?: Function;
   clientManifest?: ClientManifest;
+  serializer?: Function;
   runInNewContext?: boolean | 'once';
 };
 
@@ -41,7 +42,8 @@ export function createRenderer ({
   cache,
   shouldPreload,
   shouldPrefetch,
-  clientManifest
+  clientManifest,
+  serializer
 }: RenderOptions = {}): Renderer {
   const render = createRenderFunction(modules, directives, isUnaryTag, cache)
   const templateRenderer = new TemplateRenderer({
@@ -49,7 +51,8 @@ export function createRenderer ({
     inject,
     shouldPreload,
     shouldPrefetch,
-    clientManifest
+    clientManifest,
+    serializer
   })
 
   return {
@@ -79,6 +82,9 @@ export function createRenderer ({
       }, cb)
       try {
         render(component, write, context, err => {
+          if (context && context.rendered) {
+            context.rendered(context)
+          }
           if (template) {
             result = templateRenderer.renderSync(result, context)
           }
@@ -106,6 +112,12 @@ export function createRenderer ({
         render(component, write, context, done)
       })
       if (!template) {
+        if (context && context.rendered) {
+          const rendered = context.rendered
+          renderStream.once('beforeEnd', () => {
+            rendered(context)
+          })
+        }
         return renderStream
       } else {
         const templateStream = templateRenderer.createStream(context)
@@ -113,6 +125,12 @@ export function createRenderer ({
           templateStream.emit('error', err)
         })
         renderStream.pipe(templateStream)
+        if (context && context.rendered) {
+          const rendered = context.rendered
+          renderStream.once('beforeEnd', () => {
+            rendered(context)
+          })
+        }
         return templateStream
       }
     }
diff --git a/src/server/optimizing-compiler/modules.js b/src/server/optimizing-compiler/modules.js
index 821f0e2b064..a1dcfe5e293 100644
--- a/src/server/optimizing-compiler/modules.js
+++ b/src/server/optimizing-compiler/modules.js
@@ -19,8 +19,6 @@ import {
 import type { StringSegment } from './codegen'
 import type { CodegenState } from 'compiler/codegen/index'
 
-type Attr = { name: string; value: string };
-
 const plainStringRE = /^"(?:[^"\\]|\\.)*"$|^'(?:[^'\\]|\\.)*'$/
 
 // let the model AST transform translate v-model into appropriate
@@ -42,14 +40,14 @@ export function applyModelTransform (el: ASTElement, state: CodegenState) {
 }
 
 export function genAttrSegments (
-  attrs: Array<Attr>
+  attrs: Array<ASTAttr>
 ): Array<StringSegment> {
   return attrs.map(({ name, value }) => genAttrSegment(name, value))
 }
 
 export function genDOMPropSegments (
-  props: Array<Attr>,
-  attrs: ?Array<Attr>
+  props: Array<ASTAttr>,
+  attrs: ?Array<ASTAttr>
 ): Array<StringSegment> {
   const segments = []
   props.forEach(({ name, value }) => {
diff --git a/src/server/optimizing-compiler/optimizer.js b/src/server/optimizing-compiler/optimizer.js
index d24acc5526a..d89cbd0a451 100644
--- a/src/server/optimizing-compiler/optimizer.js
+++ b/src/server/optimizing-compiler/optimizer.js
@@ -84,6 +84,7 @@ function optimizeSiblings (el) {
         tag: 'template',
         attrsList: [],
         attrsMap: {},
+        rawAttrsMap: {},
         children: currentOptimizableGroup,
         ssrOptimizability: optimizability.FULL
       })
diff --git a/src/server/render-stream.js b/src/server/render-stream.js
index d76012afb5b..bc358e20e95 100644
--- a/src/server/render-stream.js
+++ b/src/server/render-stream.js
@@ -42,6 +42,7 @@ export default class RenderStream extends stream.Readable {
     })
 
     this.end = () => {
+      this.emit('beforeEnd')
       // the rendering is finished; we should push out the last of the buffer.
       this.done = true
       this.push(this.buffer)
diff --git a/src/server/render.js b/src/server/render.js
index 581a6dfd52c..4552bea8399 100644
--- a/src/server/render.js
+++ b/src/server/render.js
@@ -19,6 +19,7 @@ let warned = Object.create(null)
 const warnOnce = msg => {
   if (!warned[msg]) {
     warned[msg] = true
+    // eslint-disable-next-line no-console
     console.warn(`\n\u001b[31m${msg}\u001b[39m\n`)
   }
 }
@@ -49,6 +50,27 @@ const normalizeRender = vm => {
   }
 }
 
+function waitForSsrPrefetch (vm, resolve, reject) {
+  let handlers = vm.$options.ssrPrefetch
+  if (isDef(handlers)) {
+    if (!Array.isArray(handlers)) handlers = [handlers]
+    try {
+      const promises = []
+      for (let i = 0, j = handlers.length; i < j; i++) {
+        const result = handlers[i].call(vm, vm)
+        if (result && typeof result.then === 'function') {
+          promises.push(result)
+        }
+      }
+      Promise.all(promises).then(resolve).catch(reject)
+      return
+    } catch (e) {
+      reject(e)
+    }
+  }
+  resolve()
+}
+
 function renderNode (node, isRoot, context) {
   if (node.isString) {
     renderStringNode(node, context)
@@ -92,7 +114,12 @@ function renderComponent (node, isRoot, context) {
   const registerComponent = registerComponentForCache(Ctor.options, write)
 
   if (isDef(getKey) && isDef(cache) && isDef(name)) {
-    const key = name + '::' + getKey(node.componentOptions.propsData)
+    const rawKey = getKey(node.componentOptions.propsData)
+    if (rawKey === false) {
+      renderComponentInner(node, isRoot, context)
+      return
+    }
+    const key = name + '::' + rawKey
     const { has, get } = context
     if (isDef(has)) {
       has(key, hit => {
@@ -166,13 +193,20 @@ function renderComponentInner (node, isRoot, context) {
     context.activeInstance
   )
   normalizeRender(child)
-  const childNode = child._render()
-  childNode.parent = node
-  context.renderStates.push({
-    type: 'Component',
-    prevActive
-  })
-  renderNode(childNode, isRoot, context)
+
+  const resolve = () => {
+    const childNode = child._render()
+    childNode.parent = node
+    context.renderStates.push({
+      type: 'Component',
+      prevActive
+    })
+    renderNode(childNode, isRoot, context)
+  }
+
+  const reject = context.done
+
+  waitForSsrPrefetch(child, resolve, reject)
 }
 
 function renderAsyncComponent (node, isRoot, context) {
@@ -394,6 +428,10 @@ export function createRenderFunction (
     })
     installSSRHelpers(component)
     normalizeRender(component)
-    renderNode(component._render(), true, context)
+
+    const resolve = () => {
+      renderNode(component._render(), true, context)
+    }
+    waitForSsrPrefetch(component, resolve, done)
   }
 }
diff --git a/src/server/template-renderer/index.js b/src/server/template-renderer/index.js
index 65887c2591c..269673fb3d7 100644
--- a/src/server/template-renderer/index.js
+++ b/src/server/template-renderer/index.js
@@ -16,6 +16,7 @@ type TemplateRendererOptions = {
   clientManifest?: ClientManifest;
   shouldPreload?: (file: string, type: string) => boolean;
   shouldPrefetch?: (file: string, type: string) => boolean;
+  serializer?: Function;
 };
 
 export type ClientManifest = {
@@ -47,6 +48,7 @@ export default class TemplateRenderer {
   preloadFiles: Array<Resource>;
   prefetchFiles: Array<Resource>;
   mapFiles: AsyncFileMapper;
+  serialize: Function;
 
   constructor (options: TemplateRendererOptions) {
     this.options = options
@@ -57,6 +59,11 @@ export default class TemplateRenderer {
       ? parseTemplate(options.template)
       : null
 
+    // function used to serialize initial state JSON
+    this.serialize = options.serializer || (state => {
+      return serialize(state, { isJSON: true })
+    })
+
     // extra functionality with client manifest
     if (options.clientManifest) {
       const clientManifest = this.clientManifest = options.clientManifest
@@ -194,12 +201,13 @@ export default class TemplateRenderer {
       contextKey = 'state',
       windowKey = '__INITIAL_STATE__'
     } = options || {}
-    const state = serialize(context[contextKey], { isJSON: true })
+    const state = this.serialize(context[contextKey])
     const autoRemove = process.env.NODE_ENV === 'production'
       ? ';(function(){var s;(s=document.currentScript||document.scripts[document.scripts.length-1]).parentNode.removeChild(s);}());'
       : ''
+    const nonceAttr = context.nonce ? ` nonce="${context.nonce}"` : ''
     return context[contextKey]
-      ? `<script>window.${windowKey}=${state}${autoRemove}</script>`
+      ? `<script${nonceAttr}>window.${windowKey}=${state}${autoRemove}</script>`
       : ''
   }
 
diff --git a/src/sfc/parser.js b/src/sfc/parser.js
index d7868a40ab8..59c5fc3a2c0 100644
--- a/src/sfc/parser.js
+++ b/src/sfc/parser.js
@@ -8,11 +8,6 @@ const splitRE = /\r?\n/g
 const replaceRE = /./g
 const isSpecialTag = makeMap('script,style,template', true)
 
-type Attribute = {
-  name: string,
-  value: string
-};
-
 /**
  * Parse a single-file component (*.vue) file into an SFC Descriptor Object.
  */
@@ -24,14 +19,32 @@ export function parseComponent (
     template: null,
     script: null,
     styles: [],
-    customBlocks: []
+    customBlocks: [],
+    errors: []
   }
   let depth = 0
   let currentBlock: ?SFCBlock = null
 
+  let warn = msg => {
+    sfc.errors.push(msg)
+  }
+
+  if (process.env.NODE_ENV !== 'production' && options.outputSourceRange) {
+    warn = (msg, range) => {
+      const data: WarningMessage = { msg }
+      if (range.start != null) {
+        data.start = range.start
+      }
+      if (range.end != null) {
+        data.end = range.end
+      }
+      sfc.errors.push(data)
+    }
+  }
+
   function start (
     tag: string,
-    attrs: Array<Attribute>,
+    attrs: Array<ASTAttr>,
     unary: boolean,
     start: number,
     end: number
@@ -62,7 +75,7 @@ export function parseComponent (
     }
   }
 
-  function checkAttrs (block: SFCBlock, attrs: Array<Attribute>) {
+  function checkAttrs (block: SFCBlock, attrs: Array<ASTAttr>) {
     for (let i = 0; i < attrs.length; i++) {
       const attr = attrs[i]
       if (attr.name === 'lang') {
@@ -83,7 +96,10 @@ export function parseComponent (
   function end (tag: string, start: number) {
     if (depth === 1 && currentBlock) {
       currentBlock.end = start
-      let text = deindent(content.slice(currentBlock.start, currentBlock.end))
+      let text = content.slice(currentBlock.start, currentBlock.end)
+      if (options.deindent !== false) {
+        text = deindent(text)
+      }
       // pad content so that linters and pre-processors can output correct
       // line numbers in errors and warnings
       if (currentBlock.type !== 'template' && options.pad) {
@@ -108,8 +124,10 @@ export function parseComponent (
   }
 
   parseHTML(content, {
+    warn,
     start,
-    end
+    end,
+    outputSourceRange: options.outputSourceRange
   })
 
   return sfc
diff --git a/src/shared/constants.js b/src/shared/constants.js
index 84d019fb4ca..018d657b662 100644
--- a/src/shared/constants.js
+++ b/src/shared/constants.js
@@ -17,5 +17,6 @@ export const LIFECYCLE_HOOKS = [
   'destroyed',
   'activated',
   'deactivated',
-  'errorCaptured'
+  'errorCaptured',
+  'ssrPrefetch'
 ]
diff --git a/src/shared/util.js b/src/shared/util.js
index f4a503b0e93..9f240c77b14 100644
--- a/src/shared/util.js
+++ b/src/shared/util.js
@@ -71,13 +71,21 @@ export function isValidArrayIndex (val: any): boolean {
   return n >= 0 && Math.floor(n) === n && isFinite(val)
 }
 
+export function isPromise (val: any): boolean {
+  return (
+    isDef(val) &&
+    typeof val.then === 'function' &&
+    typeof val.catch === 'function'
+  )
+}
+
 /**
  * Convert a value to a string that is actually rendered.
  */
 export function toString (val: any): string {
   return val == null
     ? ''
-    : typeof val === 'object'
+    : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)
       ? JSON.stringify(val, null, 2)
       : String(val)
 }
diff --git a/test/e2e/specs/async-edge-cases.html b/test/e2e/specs/async-edge-cases.html
index 4c7411b2e5d..7bca8f8cb9c 100644
--- a/test/e2e/specs/async-edge-cases.html
+++ b/test/e2e/specs/async-edge-cases.html
@@ -6,7 +6,6 @@
     <script src="../../../dist/vue.min.js"></script>
   </head>
   <body>
-
     <!-- #4510 click and change event on checkbox -->
     <div id="case-1">
       <div @click="num++">
diff --git a/test/e2e/specs/async-edge-cases.js b/test/e2e/specs/async-edge-cases.js
index 2873409400b..27212b76d65 100644
--- a/test/e2e/specs/async-edge-cases.js
+++ b/test/e2e/specs/async-edge-cases.js
@@ -14,7 +14,7 @@ module.exports = {
       .assert.containsText('#case-1', '3')
       .assert.checked('#case-1 input', false)
 
-      // #6566
+      // // #6566
       .assert.containsText('#case-2 button', 'Expand is True')
       .assert.containsText('.count-a', 'countA: 0')
       .assert.containsText('.count-b', 'countB: 0')
diff --git a/test/helpers/trigger-event.js b/test/helpers/trigger-event.js
index 4cd5d79db55..e2825135730 100644
--- a/test/helpers/trigger-event.js
+++ b/test/helpers/trigger-event.js
@@ -1,6 +1,9 @@
 window.triggerEvent = function triggerEvent (target, event, process) {
   const e = document.createEvent('HTMLEvents')
   e.initEvent(event, true, true)
+  if (event === 'click') {
+    e.button = 0
+  }
   if (process) process(e)
   target.dispatchEvent(e)
 }
diff --git a/test/ssr/fixtures/cache-opt-out.js b/test/ssr/fixtures/cache-opt-out.js
new file mode 100644
index 00000000000..772d403c04d
--- /dev/null
+++ b/test/ssr/fixtures/cache-opt-out.js
@@ -0,0 +1,16 @@
+import Vue from '../../../dist/vue.runtime.common.js'
+
+const app = {
+  name: 'app',
+  props: ['id'],
+  serverCacheKey: props => props.id === 1 ? false : props.id,
+  render (h) {
+    return h('div', '/test')
+  }
+}
+
+export default () => {
+  return Promise.resolve(new Vue({
+    render: h => h(app, { props: { id: 1 }})
+  }))
+}
diff --git a/test/ssr/ssr-bundle-render.spec.js b/test/ssr/ssr-bundle-render.spec.js
index 8ea05b32172..ce7f8780a90 100644
--- a/test/ssr/ssr-bundle-render.spec.js
+++ b/test/ssr/ssr-bundle-render.spec.js
@@ -195,7 +195,7 @@ function createAssertions (runInNewContext) {
   })
 
   it('render with cache (nested)', done => {
-    const cache = LRU({ maxAge: Infinity })
+    const cache = new LRU({ maxAge: Infinity })
     spyOn(cache, 'get').and.callThrough()
     spyOn(cache, 'set').and.callThrough()
     const options = {
@@ -231,6 +231,44 @@ function createAssertions (runInNewContext) {
     })
   })
 
+  it('render with cache (opt-out)', done => {
+    const cache = {}
+    const get = jasmine.createSpy('get')
+    const set = jasmine.createSpy('set')
+    const options = {
+      runInNewContext,
+      cache: {
+        // async
+        get: (key, cb) => {
+          setTimeout(() => {
+            get(key)
+            cb(cache[key])
+          }, 0)
+        },
+        set: (key, val) => {
+          set(key, val)
+          cache[key] = val
+        }
+      }
+    }
+    createRenderer('cache-opt-out.js', options, renderer => {
+      const expected = '<div data-server-rendered="true">/test</div>'
+      renderer.renderToString((err, res) => {
+        expect(err).toBeNull()
+        expect(res).toBe(expected)
+        expect(get).not.toHaveBeenCalled()
+        expect(set).not.toHaveBeenCalled()
+        renderer.renderToString((err, res) => {
+          expect(err).toBeNull()
+          expect(res).toBe(expected)
+          expect(get).not.toHaveBeenCalled()
+          expect(set).not.toHaveBeenCalled()
+          done()
+        })
+      })
+    })
+  })
+
   it('renderToString (bundle format with code split)', done => {
     createRenderer('split.js', { runInNewContext, asBundle: true }, renderer => {
       const context = { url: '/test' }
diff --git a/test/ssr/ssr-stream.spec.js b/test/ssr/ssr-stream.spec.js
index 5973b5ed0d8..04e79658984 100644
--- a/test/ssr/ssr-stream.spec.js
+++ b/test/ssr/ssr-stream.spec.js
@@ -102,4 +102,26 @@ describe('SSR: renderToStream', () => {
     stream1.read(1)
     stream2.read(1)
   })
+
+  it('should call context.rendered', done => {
+    let a = 0
+    const stream = renderToStream(new Vue({
+      template: `
+        <div>Hello</div>
+      `
+    }), {
+      rendered: () => {
+        a = 42
+      }
+    })
+    let res = ''
+    stream.on('data', chunk => {
+      res += chunk
+    })
+    stream.on('end', () => {
+      expect(res).toContain('<div data-server-rendered="true">Hello</div>')
+      expect(a).toBe(42)
+      done()
+    })
+  })
 })
diff --git a/test/ssr/ssr-string.spec.js b/test/ssr/ssr-string.spec.js
index 2f98bab8fae..75bcc8cb1f1 100644
--- a/test/ssr/ssr-string.spec.js
+++ b/test/ssr/ssr-string.spec.js
@@ -1311,6 +1311,235 @@ describe('SSR: renderToString', () => {
       done()
     })
   })
+
+  it('should support ssrPrefetch option', done => {
+    renderVmWithOptions({
+      template: `
+        <div>{{ count }}</div>
+      `,
+      data: {
+        count: 0
+      },
+      ssrPrefetch () {
+        return new Promise((resolve) => {
+          setTimeout(() => {
+            this.count = 42
+            resolve()
+          }, 1)
+        })
+      }
+    }, result => {
+      expect(result).toContain('<div data-server-rendered="true">42</div>')
+      done()
+    })
+  })
+
+  it('should support ssrPrefetch option (nested)', done => {
+    renderVmWithOptions({
+      template: `
+        <div>
+          <span>{{ count }}</span>
+          <nested-prefetch></nested-prefetch>
+        </div>
+      `,
+      data: {
+        count: 0
+      },
+      ssrPrefetch () {
+        return new Promise((resolve) => {
+          setTimeout(() => {
+            this.count = 42
+            resolve()
+          }, 1)
+        })
+      },
+      components: {
+        nestedPrefetch: {
+          template: `
+            <div>{{ message }}</div>
+          `,
+          data () {
+            return {
+              message: ''
+            }
+          },
+          ssrPrefetch () {
+            return new Promise((resolve) => {
+              setTimeout(() => {
+                this.message = 'vue.js'
+                resolve()
+              }, 1)
+            })
+          }
+        }
+      }
+    }, result => {
+      expect(result).toContain('<div data-server-rendered="true"><span>42</span> <div>vue.js</div></div>')
+      done()
+    })
+  })
+
+  it('should support ssrPrefetch option (nested async)', done => {
+    renderVmWithOptions({
+      template: `
+        <div>
+          <span>{{ count }}</span>
+          <nested-prefetch></nested-prefetch>
+        </div>
+      `,
+      data: {
+        count: 0
+      },
+      ssrPrefetch () {
+        return new Promise((resolve) => {
+          setTimeout(() => {
+            this.count = 42
+            resolve()
+          }, 1)
+        })
+      },
+      components: {
+        nestedPrefetch (resolve) {
+          resolve({
+            template: `
+              <div>{{ message }}</div>
+            `,
+            data () {
+              return {
+                message: ''
+              }
+            },
+            ssrPrefetch () {
+              return new Promise((resolve) => {
+                setTimeout(() => {
+                  this.message = 'vue.js'
+                  resolve()
+                }, 1)
+              })
+            }
+          })
+        }
+      }
+    }, result => {
+      expect(result).toContain('<div data-server-rendered="true"><span>42</span> <div>vue.js</div></div>')
+      done()
+    })
+  })
+
+  it('should merge ssrPrefetch option', done => {
+    const mixin = {
+      data: {
+        message: ''
+      },
+      ssrPrefetch () {
+        return new Promise((resolve) => {
+          setTimeout(() => {
+            this.message = 'vue.js'
+            resolve()
+          }, 1)
+        })
+      }
+    }
+    renderVmWithOptions({
+      mixins: [mixin],
+      template: `
+        <div>
+          <span>{{ count }}</span>
+          <div>{{ message }}</div>
+        </div>
+      `,
+      data: {
+        count: 0
+      },
+      ssrPrefetch () {
+        return new Promise((resolve) => {
+          setTimeout(() => {
+            this.count = 42
+            resolve()
+          }, 1)
+        })
+      }
+    }, result => {
+      expect(result).toContain('<div data-server-rendered="true"><span>42</span> <div>vue.js</div></div>')
+      done()
+    })
+  })
+
+  it(`should skip ssrPrefetch option that doesn't return a promise`, done => {
+    renderVmWithOptions({
+      template: `
+        <div>{{ count }}</div>
+      `,
+      data: {
+        count: 0
+      },
+      ssrPrefetch () {
+        setTimeout(() => {
+          this.count = 42
+        }, 1)
+      }
+    }, result => {
+      expect(result).toContain('<div data-server-rendered="true">0</div>')
+      done()
+    })
+  })
+
+  it('should call context.rendered', done => {
+    let a = 0
+    renderToString(new Vue({
+      template: '<div>Hello</div>'
+    }), {
+      rendered: () => {
+        a = 42
+      }
+    }, (err, res) => {
+      expect(err).toBeNull()
+      expect(res).toContain('<div data-server-rendered="true">Hello</div>')
+      expect(a).toBe(42)
+      done()
+    })
+  })
+
+  it('invalid style value', done => {
+    renderVmWithOptions({
+      template: '<div :style="style"><p :style="style2"/></div>',
+      data: {
+        // all invalid, should not even have "style" attribute
+        style: {
+          opacity: {},
+          color: null
+        },
+        // mix of valid and invalid
+        style2: {
+          opacity: 0,
+          color: null
+        }
+      }
+    }, result => {
+      expect(result).toContain(
+        '<div data-server-rendered="true"><p style="opacity:0;"></p></div>'
+      )
+      done()
+    })
+  })
+
+  it('numeric style value', done => {
+    renderVmWithOptions({
+      template: '<div :style="style"></div>',
+      data: {
+        style: {
+          opacity: 0, // valid, opacity is unit-less
+          top: 0, // invalid, top requires unit
+          marginTop: '10px' // valid
+        }
+      }
+    }, result => {
+      expect(result).toContain(
+        '<div data-server-rendered="true" style="opacity:0;margin-top:10px;"></div>'
+      )
+      done()
+    })
+  })
 })
 
 function renderVmWithOptions (options, cb) {
diff --git a/test/ssr/ssr-template.spec.js b/test/ssr/ssr-template.spec.js
index 2491b591d87..d3e81e83159 100644
--- a/test/ssr/ssr-template.spec.js
+++ b/test/ssr/ssr-template.spec.js
@@ -99,6 +99,41 @@ describe('SSR: template option', () => {
     })
   })
 
+  it('renderToString with interpolation and context.rendered', done => {
+    const renderer = createRenderer({
+      template: interpolateTemplate
+    })
+
+    const context = {
+      title: '<script>hacks</script>',
+      snippet: '<div>foo</div>',
+      head: '<meta name="viewport" content="width=device-width">',
+      styles: '<style>h1 { color: red }</style>',
+      state: { a: 0 },
+      rendered: context => {
+        context.state.a = 1
+      }
+    }
+
+    renderer.renderToString(new Vue({
+      template: '<div>hi</div>'
+    }), context, (err, res) => {
+      expect(err).toBeNull()
+      expect(res).toContain(
+        `<html><head>` +
+        // double mustache should be escaped
+        `<title>&lt;script&gt;hacks&lt;/script&gt;</title>` +
+        `${context.head}${context.styles}</head><body>` +
+        `<div data-server-rendered="true">hi</div>` +
+        `<script>window.__INITIAL_STATE__={"a":1}</script>` +
+        // triple should be raw
+        `<div>foo</div>` +
+        `</body></html>`
+      )
+      done()
+    })
+  })
+
   it('renderToStream', done => {
     const renderer = createRenderer({
       template: defaultTemplate
@@ -166,6 +201,46 @@ describe('SSR: template option', () => {
     })
   })
 
+  it('renderToStream with interpolation and context.rendered', done => {
+    const renderer = createRenderer({
+      template: interpolateTemplate
+    })
+
+    const context = {
+      title: '<script>hacks</script>',
+      snippet: '<div>foo</div>',
+      head: '<meta name="viewport" content="width=device-width">',
+      styles: '<style>h1 { color: red }</style>',
+      state: { a: 0 },
+      rendered: context => {
+        context.state.a = 1
+      }
+    }
+
+    const stream = renderer.renderToStream(new Vue({
+      template: '<div>hi</div>'
+    }), context)
+
+    let res = ''
+    stream.on('data', chunk => {
+      res += chunk
+    })
+    stream.on('end', () => {
+      expect(res).toContain(
+        `<html><head>` +
+        // double mustache should be escaped
+        `<title>&lt;script&gt;hacks&lt;/script&gt;</title>` +
+        `${context.head}${context.styles}</head><body>` +
+        `<div data-server-rendered="true">hi</div>` +
+        `<script>window.__INITIAL_STATE__={"a":1}</script>` +
+        // triple should be raw
+        `<div>foo</div>` +
+        `</body></html>`
+      )
+      done()
+    })
+  })
+
   it('bundleRenderer + renderToString', done => {
     createBundleRenderer('app.js', {
       asBundle: true,
@@ -387,5 +462,54 @@ describe('SSR: template option', () => {
         done()
       })
     })
+
+    it('renderToString + nonce', done => {
+      const interpolateTemplate = `<html><head><title>hello</title></head><body><!--vue-ssr-outlet--></body></html>`
+      const renderer = createRenderer({
+        template: interpolateTemplate
+      })
+
+      const context = {
+        state: { a: 1 },
+        nonce: '4AEemGb0xJptoIGFP3Nd'
+      }
+
+      renderer.renderToString(new Vue({
+        template: '<div>hi</div>'
+      }), context, (err, res) => {
+        expect(err).toBeNull()
+        expect(res).toContain(
+          `<html><head>` +
+          `<title>hello</title>` +
+          `</head><body>` +
+          `<div data-server-rendered="true">hi</div>` +
+          `<script nonce="4AEemGb0xJptoIGFP3Nd">window.__INITIAL_STATE__={"a":1}</script>` +
+          `</body></html>`
+        )
+        done()
+      })
+    })
+
+    it('renderToString + custom serializer', done => {
+      const expected = `{"foo":123}`
+      const renderer = createRenderer({
+        template: defaultTemplate,
+        serializer: () => expected
+      })
+
+      const context = {
+        state: { a: 1 }
+      }
+
+      renderer.renderToString(new Vue({
+        template: '<div>hi</div>'
+      }), context, (err, res) => {
+        expect(err).toBeNull()
+        expect(res).toContain(
+          `<script>window.__INITIAL_STATE__=${expected}</script>`
+        )
+        done()
+      })
+    })
   }
 })
diff --git a/test/unit/features/component/component-scoped-slot.spec.js b/test/unit/features/component/component-scoped-slot.spec.js
index 4fab0127ea7..0956dd6604f 100644
--- a/test/unit/features/component/component-scoped-slot.spec.js
+++ b/test/unit/features/component/component-scoped-slot.spec.js
@@ -395,11 +395,9 @@ describe('Component scoped slot', () => {
             return { msg: 'hello' }
           },
           render (h) {
-            return h('div', [
-              this.$scopedSlots.item({
-                text: this.msg
-              })
-            ])
+            return h('div', this.$scopedSlots.item({
+              text: this.msg
+            }))
           }
         }
       }
@@ -425,14 +423,54 @@ describe('Component scoped slot', () => {
             return { msg: 'hello' }
           },
           render (h) {
+            return h('div', this.$scopedSlots.default({ msg: this.msg }))
+          }
+        }
+      }
+    }).$mount()
+    expect(vm.$el.innerHTML).toBe('<span>hello</span>')
+  })
+
+  it('render function usage (default, as root)', () => {
+    const vm = new Vue({
+      render (h) {
+        return h('test', [
+          props => h('span', [props.msg])
+        ])
+      },
+      components: {
+        test: {
+          data () {
+            return { msg: 'hello' }
+          },
+          render (h) {
+            const res = this.$scopedSlots.default({ msg: this.msg })
+            // all scoped slots should be normalized into arrays
+            expect(Array.isArray(res)).toBe(true)
+            return res
+          }
+        }
+      }
+    }).$mount()
+    expect(vm.$el.outerHTML).toBe('<span>hello</span>')
+  })
+
+  // new in 2.6, unifying all slots as functions
+  it('non-scoped slots should also be available on $scopedSlots', () => {
+    const vm = new Vue({
+      template: `<foo>before <div slot="bar">{{ $slot.msg }}</div> after</foo>`,
+      components: {
+        foo: {
+          render(h) {
             return h('div', [
-              this.$scopedSlots.default({ msg: this.msg })
+              this.$scopedSlots.default(),
+              this.$scopedSlots.bar({ msg: 'hi' })
             ])
           }
         }
       }
     }).$mount()
-    expect(vm.$el.innerHTML).toBe('<span>hello</span>')
+    expect(vm.$el.innerHTML).toBe(`before  after<div>hi</div>`)
   })
 
   // #4779
@@ -593,4 +631,92 @@ describe('Component scoped slot', () => {
       expect(vm.$el.innerHTML).toBe('<p>hello</p>')
     }).then(done)
   })
+
+  // 2.6 $slot usage
+  describe('$slot support', () => {
+    it('should work', () => {
+      const vm = new Vue({
+        template: `<foo><div>{{$slot.foo}}</div></foo>`,
+        components: { foo: { template: `<div><slot foo="hello"/></div>` }}
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`<div>hello</div>`)
+    })
+
+    it('should work for use of $slots in attributes', () => {
+      const vm = new Vue({
+        template: `<foo><div :id="$slot.foo"></div></foo>`,
+        components: { foo: { template: `<div><slot foo="hello"/></div>` }}
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`<div id="hello"></div>`)
+    })
+
+    it('should work for root text nodes', () => {
+      const vm = new Vue({
+        template: `<foo>{{$slot.foo}}</foo>`,
+        components: { foo: { template: `<div><slot foo="hello"/></div>` }}
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`hello`)
+    })
+
+    it('should work for mix of root text nodes and elements', () => {
+      const vm = new Vue({
+        template: `<foo>hi <div>{{ $slot.foo }}</div>{{$slot.foo}}</foo>`,
+        components: { foo: { template: `<div><slot foo="hello"/></div>` }}
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`hi <div>hello</div>hello`)
+    })
+
+    it('should work for named slots', () => {
+      const vm = new Vue({
+        template: `<foo><div slot="foo">{{ $slot.foo }}</div></foo>`,
+        components: { foo: { template: `<div><slot name="foo" foo="hello"/></div>` }}
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`<div>hello</div>`)
+    })
+
+    it('should work for mixed default and named slots', () => {
+      const vm = new Vue({
+        template: `<foo>{{ $slot.foo }}<div>{{ $slot.foo }}</div><div slot="foo">{{ $slot.foo }}</div></foo>`,
+        components: { foo: { template: `<div><slot foo="default"/><slot name="foo" foo="foo"/></div>` }}
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`default<div>default</div><div>foo</div>`)
+    })
+
+    it('should work for mixed $slot and non-$slot slots', () => {
+      const vm = new Vue({
+        template: `<foo>{{ $slot.foo }}<div slot="foo">static</div><div>{{ $slot.foo }}</div></foo>`,
+        components: { foo: { template: `<div><slot foo="default"/><slot name="foo"/></div>` }}
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`default<div>default</div><div>static</div>`)
+    })
+
+    // testing $slot detection: bracket access, using $slot alone, passing as arguments...
+    it('should work for alternative $slot usage', () => {
+      const vm = new Vue({
+        template: `<foo>{{ $slot['foo'] }}<div slot="foo">{{ $slot }}</div><div>{{ pick($slot) }}</div></foo>`,
+        methods: { pick: s => s.foo },
+        components: { foo: { template: `<div><slot foo="default"/><slot name="foo"/></div>` }}
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`default<div>default</div><div>{}</div>`)
+    })
+
+    // should not consider detection if $slot is inside longer valid identifier
+    it('should not break when template expression uses $slots', () => {
+      const vm = new Vue({
+        data: { some$slot: 123 },
+        template: `<foo>{{ some$slot }}<div slot="foo">{{ $slots }}</div></foo>`,
+        components: {
+          foo: {
+            render(h) {
+              // should be compiled as normal slots
+              expect(this.$slots.default).toBeTruthy()
+              expect(this.$slots.foo).toBeTruthy()
+              return h('div', [this.$slots.default, this.$slots.foo])
+            }
+          }
+        }
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`123<div>{}</div>`)
+    })
+  })
 })
diff --git a/test/unit/features/component/component-slot.spec.js b/test/unit/features/component/component-slot.spec.js
index 28dafad437a..3e5fa883978 100644
--- a/test/unit/features/component/component-slot.spec.js
+++ b/test/unit/features/component/component-slot.spec.js
@@ -327,11 +327,11 @@ describe('Component slot', () => {
 
   it('warn if user directly returns array', () => {
     new Vue({
-      template: '<test><div></div></test>',
+      template: '<test><div slot="foo"></div><div slot="foo"></div></test>',
       components: {
         test: {
           render () {
-            return this.$slots.default
+            return this.$slots.foo
           }
         }
       }
@@ -542,6 +542,7 @@ describe('Component slot', () => {
       }
     }).$mount()
 
+    document.body.appendChild(vm.$el)
     expect(vm.$el.textContent).toBe('hi')
     vm.$children[0].toggle = false
     waitForUpdate(() => {
@@ -549,6 +550,8 @@ describe('Component slot', () => {
     }).then(() => {
       triggerEvent(vm.$el.querySelector('.click'), 'click')
       expect(spy).toHaveBeenCalled()
+    }).then(() => {
+      document.body.removeChild(vm.$el)
     }).then(done)
   })
 
diff --git a/test/unit/features/directives/bind.spec.js b/test/unit/features/directives/bind.spec.js
index 07d0704bf2d..8d7f7c4847a 100644
--- a/test/unit/features/directives/bind.spec.js
+++ b/test/unit/features/directives/bind.spec.js
@@ -133,6 +133,18 @@ describe('Directive v-bind', () => {
     expect(vm.$el.getAttribute('id')).toBe(null)
   })
 
+  it('.prop modifier shorthand', () => {
+    const vm = new Vue({
+      template: '<div><span .text-content="foo"></span><span .inner-html="bar"></span></div>',
+      data: {
+        foo: 'hello',
+        bar: '<span>qux</span>'
+      }
+    }).$mount()
+    expect(vm.$el.children[0].textContent).toBe('hello')
+    expect(vm.$el.children[1].innerHTML).toBe('<span>qux</span>')
+  })
+
   it('.camel modifier', () => {
     const vm = new Vue({
       template: '<svg :view-box.camel="viewBox"></svg>',
@@ -157,8 +169,36 @@ describe('Directive v-bind', () => {
       }
     }).$mount()
 
+    document.body.appendChild(vm.$el)
     expect(vm.$el.textContent).toBe('1')
     triggerEvent(vm.$el, 'click')
+    waitForUpdate(() => {
+      expect(vm.$el.textContent).toBe('2')
+      document.body.removeChild(vm.$el)
+    }).then(done)
+  })
+
+  it('.sync modifier with kebab case event', done => {
+    const vm = new Vue({
+      template: `<test ref="test" :foo-bar.sync="bar"/>`,
+      data: {
+        bar: 1
+      },
+      components: {
+        test: {
+          props: ['fooBar'],
+          template: `<div>{{ fooBar }}</div>`,
+          methods: {
+            update () {
+              this.$emit('update:foo-bar', 2)
+            }
+          }
+        }
+      }
+    }).$mount()
+
+    expect(vm.$el.textContent).toBe('1')
+    vm.$refs.test.update()
     waitForUpdate(() => {
       expect(vm.$el.textContent).toBe('2')
     }).then(done)
@@ -227,6 +267,7 @@ describe('Directive v-bind', () => {
         }
       }
     }).$mount()
+    document.body.appendChild(vm.$el)
     expect(vm.$el.textContent).toBe('1')
     triggerEvent(vm.$el, 'click')
     waitForUpdate(() => {
@@ -234,6 +275,7 @@ describe('Directive v-bind', () => {
       vm.test.fooBar = 3
     }).then(() => {
       expect(vm.$el.textContent).toBe('3')
+      document.body.removeChild(vm.$el)
     }).then(done)
   })
 
diff --git a/test/unit/features/directives/for.spec.js b/test/unit/features/directives/for.spec.js
index 71b4b8ba459..eb28b09ca8d 100644
--- a/test/unit/features/directives/for.spec.js
+++ b/test/unit/features/directives/for.spec.js
@@ -1,4 +1,5 @@
 import Vue from 'vue'
+import { hasSymbol } from 'core/util/env'
 
 describe('Directive v-for', () => {
   it('should render array of primitive values', done => {
@@ -123,6 +124,225 @@ describe('Directive v-for', () => {
     }).then(done)
   })
 
+  if (hasSymbol) {
+    it('should render native iterables (Map)', () => {
+      const vm = new Vue({
+        template: `<div><span v-for="[key, val] in list">{{key}},{{val}}</span></div>`,
+        data: {
+          list: new Map([[1, 'foo'], [2, 'bar']])
+        }
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`<span>1,foo</span><span>2,bar</span>`)
+    })
+
+    it('should render native iterables (Set)', () => {
+      const vm = new Vue({
+        template: `<div><span v-for="val in list">{{val}}</span></div>`,
+        data: {
+          list: new Set([1, 2, 3])
+        }
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe(`<span>1</span><span>2</span><span>3</span>`)
+    })
+
+    it('should render iterable of primitive values', done => {
+      const iterable = {
+        models: ['a', 'b', 'c'],
+        index: 0,
+        [Symbol.iterator] () {
+          const iterator = {
+            index: 0,
+            models: this.models,
+            next () {
+              if (this.index < this.models.length) {
+                return { value: this.models[this.index++] }
+              } else {
+                return { done: true }
+              }
+            }
+          }
+          return iterator
+        }
+      }
+      const vm = new Vue({
+        template: `
+          <div>
+            <span v-for="item in list">{{item}}</span>
+          </div>
+        `,
+        data: {
+          list: iterable
+        }
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe('<span>a</span><span>b</span><span>c</span>')
+      Vue.set(vm.list.models, 0, 'd')
+      waitForUpdate(() => {
+        expect(vm.$el.innerHTML).toBe('<span>d</span><span>b</span><span>c</span>')
+        vm.list.models.push('d')
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>d</span><span>b</span><span>c</span><span>d</span>')
+        vm.list.models.splice(1, 2)
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>d</span><span>d</span>')
+        vm.list.models = ['x', 'y']
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>x</span><span>y</span>')
+      }).then(done)
+    })
+
+    it('should render iterable of primitive values with index', done => {
+      const iterable = {
+        models: ['a', 'b', 'c'],
+        index: 0,
+        [Symbol.iterator] () {
+          const iterator = {
+            index: 0,
+            models: this.models,
+            next () {
+              if (this.index < this.models.length) {
+                return { value: this.models[this.index++] }
+              } else {
+                return { done: true }
+              }
+            }
+          }
+          return iterator
+        }
+      }
+
+      const vm = new Vue({
+        template: `
+          <div>
+            <span v-for="(item, i) in list">{{i}}-{{item}}</span>
+          </div>
+        `,
+        data: {
+          list: iterable
+        }
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe('<span>0-a</span><span>1-b</span><span>2-c</span>')
+      Vue.set(vm.list.models, 0, 'd')
+      waitForUpdate(() => {
+        expect(vm.$el.innerHTML).toBe('<span>0-d</span><span>1-b</span><span>2-c</span>')
+        vm.list.models.push('d')
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>0-d</span><span>1-b</span><span>2-c</span><span>3-d</span>')
+        vm.list.models.splice(1, 2)
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>0-d</span><span>1-d</span>')
+        vm.list.models = ['x', 'y']
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>0-x</span><span>1-y</span>')
+      }).then(done)
+    })
+
+    it('should render iterable of object values', done => {
+      const iterable = {
+        models: [
+          { value: 'a' },
+          { value: 'b' },
+          { value: 'c' }
+        ],
+        index: 0,
+        [Symbol.iterator] () {
+          const iterator = {
+            index: 0,
+            models: this.models,
+            next () {
+              if (this.index < this.models.length) {
+                return { value: this.models[this.index++] }
+              } else {
+                return { done: true }
+              }
+            }
+          }
+          return iterator
+        }
+      }
+
+      const vm = new Vue({
+        template: `
+          <div>
+            <span v-for="item in list">{{item.value}}</span>
+          </div>
+        `,
+        data: {
+          list: iterable
+        }
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe('<span>a</span><span>b</span><span>c</span>')
+      Vue.set(vm.list.models, 0, { value: 'd' })
+      waitForUpdate(() => {
+        expect(vm.$el.innerHTML).toBe('<span>d</span><span>b</span><span>c</span>')
+        vm.list.models[0].value = 'e'
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>e</span><span>b</span><span>c</span>')
+        vm.list.models.push({})
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>e</span><span>b</span><span>c</span><span></span>')
+        vm.list.models.splice(1, 2)
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>e</span><span></span>')
+        vm.list.models = [{ value: 'x' }, { value: 'y' }]
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>x</span><span>y</span>')
+      }).then(done)
+    })
+
+    it('should render iterable of object values with index', done => {
+      const iterable = {
+        models: [
+          { value: 'a' },
+          { value: 'b' },
+          { value: 'c' }
+        ],
+        index: 0,
+        [Symbol.iterator] () {
+          const iterator = {
+            index: 0,
+            models: this.models,
+            next () {
+              if (this.index < this.models.length) {
+                return { value: this.models[this.index++] }
+              } else {
+                return { done: true }
+              }
+            }
+          }
+          return iterator
+        }
+      }
+
+      const vm = new Vue({
+        template: `
+          <div>
+            <span v-for="(item, i) in list">{{i}}-{{item.value}}</span>
+          </div>
+        `,
+        data: {
+          list: iterable
+        }
+      }).$mount()
+      expect(vm.$el.innerHTML).toBe('<span>0-a</span><span>1-b</span><span>2-c</span>')
+      Vue.set(vm.list.models, 0, { value: 'd' })
+      waitForUpdate(() => {
+        expect(vm.$el.innerHTML).toBe('<span>0-d</span><span>1-b</span><span>2-c</span>')
+        vm.list.models[0].value = 'e'
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>0-e</span><span>1-b</span><span>2-c</span>')
+        vm.list.models.push({})
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>0-e</span><span>1-b</span><span>2-c</span><span>3-</span>')
+        vm.list.models.splice(1, 2)
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>0-e</span><span>1-</span>')
+        vm.list.models = [{ value: 'x' }, { value: 'y' }]
+      }).then(() => {
+        expect(vm.$el.innerHTML).toBe('<span>0-x</span><span>1-y</span>')
+      }).then(done)
+    })
+  }
+
   it('should render an Object', done => {
     const vm = new Vue({
       template: `
diff --git a/test/unit/features/directives/html.spec.js b/test/unit/features/directives/html.spec.js
index c398828ac1d..5e67c815b2e 100644
--- a/test/unit/features/directives/html.spec.js
+++ b/test/unit/features/directives/html.spec.js
@@ -44,6 +44,12 @@ describe('Directive v-html', () => {
       vm.a = {}
     }).then(() => {
       expect(vm.$el.innerHTML).toBe('{}')
+      vm.a = { toString () { return 'foo' } }
+    }).then(() => {
+      expect(vm.$el.innerHTML).toBe('foo')
+      vm.a = { toJSON () { return { foo: 'bar' } } }
+    }).then(() => {
+      expect(vm.$el.innerHTML).toBe('{\n  "foo": "bar"\n}')
       vm.a = 123
     }).then(() => {
       expect(vm.$el.innerHTML).toBe('123')
diff --git a/test/unit/features/directives/on.spec.js b/test/unit/features/directives/on.spec.js
index 807ad5777c8..74d65376494 100644
--- a/test/unit/features/directives/on.spec.js
+++ b/test/unit/features/directives/on.spec.js
@@ -735,10 +735,11 @@ describe('Directive v-on', () => {
 
   it('should transform click.middle to mouseup', () => {
     const spy = jasmine.createSpy('click.middle')
-    const vm = new Vue({
+    vm = new Vue({
+      el,
       template: `<div @click.middle="foo"></div>`,
       methods: { foo: spy }
-    }).$mount()
+    })
     triggerEvent(vm.$el, 'mouseup', e => { e.button = 0 })
     expect(spy).not.toHaveBeenCalled()
     triggerEvent(vm.$el, 'mouseup', e => { e.button = 1 })
@@ -922,4 +923,28 @@ describe('Directive v-on', () => {
       expect(spy.calls.count()).toBe(0)
     }).then(done)
   })
+
+  // #7628
+  it('handler should return the return value of inline function invocation', () => {
+    let value
+    new Vue({
+      template: `<test @foo="bar()"></test>`,
+      methods: {
+        bar() {
+          return 1
+        }
+      },
+      components: {
+        test: {
+          created() {
+            value = this.$listeners.foo()
+          },
+          render(h) {
+            return h('div')
+          }
+        }
+      }
+    }).$mount()
+    expect(value).toBe(1)
+  })
 })
diff --git a/test/unit/features/directives/text.spec.js b/test/unit/features/directives/text.spec.js
index 477badf9b9b..84f9bbe5db7 100644
--- a/test/unit/features/directives/text.spec.js
+++ b/test/unit/features/directives/text.spec.js
@@ -30,6 +30,12 @@ describe('Directive v-text', () => {
       vm.a = {}
     }).then(() => {
       expect(vm.$el.innerHTML).toBe('{}')
+      vm.a = { toString () { return 'foo' } }
+    }).then(() => {
+      expect(vm.$el.innerHTML).toBe('foo')
+      vm.a = { toJSON () { return { foo: 'bar' } } }
+    }).then(() => {
+      expect(vm.$el.innerHTML).toBe('{\n  "foo": "bar"\n}')
       vm.a = 123
     }).then(() => {
       expect(vm.$el.innerHTML).toBe('123')
diff --git a/test/unit/features/error-handling.spec.js b/test/unit/features/error-handling.spec.js
index 713c91a766d..7d0eaa512ab 100644
--- a/test/unit/features/error-handling.spec.js
+++ b/test/unit/features/error-handling.spec.js
@@ -22,6 +22,23 @@ describe('Error handling', () => {
     })
   })
 
+  // hooks that can return rejected promise
+  ;[
+    ['beforeCreate', 'beforeCreate hook'],
+    ['created', 'created hook'],
+    ['beforeMount', 'beforeMount hook'],
+    ['mounted', 'mounted hook'],
+    ['event', 'event handler for "e"']
+  ].forEach(([type, description]) => {
+    it(`should recover from promise errors in ${type}`, done => {
+      createTestInstance(components[`${type}Async`])
+      waitForUpdate(() => {
+        expect(`Error in ${description} (Promise/async)`).toHaveBeenWarned()
+        expect(`Error: ${type}`).toHaveBeenWarned()
+      }).then(done)
+    })
+  })
+
   // error in mounted hook should affect neither child nor parent
   it('should recover from errors in mounted hook', done => {
     const vm = createTestInstance(components.mounted)
@@ -45,6 +62,20 @@ describe('Error handling', () => {
     })
   })
 
+  // hooks that can return rejected promise
+  ;[
+    ['beforeUpdate', 'beforeUpdate hook'],
+    ['updated', 'updated hook']
+  ].forEach(([type, description]) => {
+    it(`should recover from promise errors in ${type} hook`, done => {
+      const vm = createTestInstance(components[`${type}Async`])
+      assertBothInstancesActive(vm).then(() => {
+        expect(`Error in ${description} (Promise/async)`).toHaveBeenWarned()
+        expect(`Error: ${type}`).toHaveBeenWarned()
+      }).then(done)
+    })
+  })
+
   ;[
     ['beforeDestroy', 'beforeDestroy hook'],
     ['destroyed', 'destroyed hook'],
@@ -62,6 +93,21 @@ describe('Error handling', () => {
     })
   })
 
+  ;[
+    ['beforeDestroy', 'beforeDestroy hook'],
+    ['destroyed', 'destroyed hook']
+  ].forEach(([type, description]) => {
+    it(`should recover from promise errors in ${type} hook`, done => {
+      const vm = createTestInstance(components[`${type}Async`])
+      vm.ok = false
+      setTimeout(() => {
+        expect(`Error in ${description} (Promise/async)`).toHaveBeenWarned()
+        expect(`Error: ${type}`).toHaveBeenWarned()
+        assertRootInstanceActive(vm).then(done)
+      })
+    })
+  })
+
   it('should recover from errors in user watcher getter', done => {
     const vm = createTestInstance(components.userWatcherGetter)
     vm.n++
@@ -152,6 +198,40 @@ describe('Error handling', () => {
     expect(vm.$el.textContent).toContain('error in render')
     Vue.config.errorHandler = null
   })
+
+  // event handlers that can throw errors or return rejected promise
+  ;[
+    ['single handler', '<div v-on:click="bork"></div>'],
+    ['multiple handlers', '<div v-on="{ click: [bork, function test() {}] }"></div>']
+  ].forEach(([type, template]) => {
+    it(`should recover from v-on errors for ${type} registered`, () => {
+      const vm = new Vue({
+        template,
+        methods: { bork () { throw new Error('v-on') } }
+      }).$mount()
+      document.body.appendChild(vm.$el)
+      triggerEvent(vm.$el, 'click')
+      expect('Error in v-on handler').toHaveBeenWarned()
+      expect('Error: v-on').toHaveBeenWarned()
+      document.body.removeChild(vm.$el)
+    })
+
+    it(`should recover from v-on async errors for ${type} registered`, (done) => {
+      const vm = new Vue({
+        template,
+        methods: { bork () {
+          return new Promise((resolve, reject) => reject(new Error('v-on async')))
+        } }
+      }).$mount()
+      document.body.appendChild(vm.$el)
+      triggerEvent(vm.$el, 'click')
+      waitForUpdate(() => {
+        expect('Error in v-on handler (Promise/async)').toHaveBeenWarned()
+        expect('Error: v-on').toHaveBeenWarned()
+        document.body.removeChild(vm.$el)
+      }).then(done)
+    })
+  })
 })
 
 function createErrorTestComponents () {
@@ -188,6 +268,16 @@ function createErrorTestComponents () {
       throw new Error(before)
     }
 
+    const beforeCompAsync = components[`${before}Async`] = {
+      props: ['n'],
+      render (h) {
+        return h('div', this.n)
+      }
+    }
+    beforeCompAsync[before] = function () {
+      return new Promise((resolve, reject) => reject(new Error(before)))
+    }
+
     // after
     const after = hook.replace(/e?$/, 'ed')
     const afterComp = components[after] = {
@@ -199,6 +289,16 @@ function createErrorTestComponents () {
     afterComp[after] = function () {
       throw new Error(after)
     }
+
+    const afterCompAsync = components[`${after}Async`] = {
+      props: ['n'],
+      render (h) {
+        return h('div', this.n)
+      }
+    }
+    afterCompAsync[after] = function () {
+      return new Promise((resolve, reject) => reject(new Error(after)))
+    }
   })
 
   // directive hooks errors
@@ -272,6 +372,18 @@ function createErrorTestComponents () {
     }
   }
 
+  components.eventAsync = {
+    beforeCreate () {
+      this.$on('e', () => new Promise((resolve, reject) => reject(new Error('event'))))
+    },
+    mounted () {
+      this.$emit('e')
+    },
+    render (h) {
+      return h('div')
+    }
+  }
+
   return components
 }
 
diff --git a/test/unit/features/global-api/observable.spec.js b/test/unit/features/global-api/observable.spec.js
new file mode 100644
index 00000000000..ecf2897d0a7
--- /dev/null
+++ b/test/unit/features/global-api/observable.spec.js
@@ -0,0 +1,30 @@
+import Vue from 'vue'
+
+describe('Global API: observable', () => {
+  it('should work', done => {
+    const state = Vue.observable({
+      count: 0
+    })
+
+    const app = new Vue({
+      render(h) {
+        return h('div', [
+          h('span', state.count),
+          h('button', {
+            on: {
+              click: () => {
+                state.count++
+              }
+            }
+          }, '+')
+        ])
+      }
+    }).$mount()
+
+    expect(app.$el.querySelector('span').textContent).toBe('0')
+    app.$el.querySelector('button').click()
+    waitForUpdate(() => {
+      expect(app.$el.querySelector('span').textContent).toBe('1')
+    }).then(done)
+  })
+})
diff --git a/test/unit/features/instance/methods-data.spec.js b/test/unit/features/instance/methods-data.spec.js
index 1c7fc144995..64050397abe 100644
--- a/test/unit/features/instance/methods-data.spec.js
+++ b/test/unit/features/instance/methods-data.spec.js
@@ -26,6 +26,9 @@ describe('Instance methods data', () => {
         data: {
           a: {
             b: 1
+          },
+          유니코드: {
+            なまえ: 'ok'
           }
         },
         methods: {
@@ -108,6 +111,15 @@ describe('Instance methods data', () => {
       expect(spy).toHaveBeenCalledWith(1)
     })
 
+    it('handler option in string', () => {
+      vm.$watch('유니코드.なまえ', {
+        handler: 'foo',
+        immediate: true
+      })
+      expect(spy.calls.count()).toBe(1)
+      expect(spy).toHaveBeenCalledWith('ok')
+    })
+
     it('warn expression', () => {
       vm.$watch('a + b', spy)
       expect('Watcher only accepts simple dot-delimited paths').toHaveBeenWarned()
diff --git a/test/unit/features/options/functional.spec.js b/test/unit/features/options/functional.spec.js
index 8e06d3e12ee..ea85eea8a7f 100644
--- a/test/unit/features/options/functional.spec.js
+++ b/test/unit/features/options/functional.spec.js
@@ -70,11 +70,34 @@ describe('Options functional', () => {
       }
     }).$mount()
 
+    document.body.appendChild(vm.$el)
     triggerEvent(vm.$el.children[0], 'click')
     expect(foo).toHaveBeenCalled()
     expect(foo.calls.argsFor(0)[0].type).toBe('click') // should have click event
     triggerEvent(vm.$el.children[0], 'mousedown')
     expect(bar).toHaveBeenCalledWith('bar')
+    document.body.removeChild(vm.$el)
+  })
+
+  it('should expose scopedSlots on render context', () => {
+    const vm = new Vue({
+      template: '<div><wrap>foo<p slot="p" slot-scope="a">{{ a }}</p></wrap></div>',
+      components: {
+        wrap: {
+          functional: true,
+          render (h, { scopedSlots }) {
+            return [
+              // scoped
+              scopedSlots.p('a'),
+              // normal slot content should be exposed as well
+              scopedSlots.default()
+            ]
+          }
+        }
+      }
+    }).$mount()
+
+    expect(vm.$el.textContent).toBe('afoo')
   })
 
   it('should support returning more than one root node', () => {
diff --git a/test/unit/features/options/inject.spec.js b/test/unit/features/options/inject.spec.js
index 53f55e1ecf2..3b47ef566f0 100644
--- a/test/unit/features/options/inject.spec.js
+++ b/test/unit/features/options/inject.spec.js
@@ -188,6 +188,32 @@ describe('Options provide/inject', () => {
       }).$mount()
       expect(vm.$el.textContent).toBe('123')
     })
+
+    it('should merge symbol provide from mixins (functions)', () => {
+      const keyA = Symbol('foo')
+      const keyB = Symbol('bar')
+
+      const mixinA = { provide: () => ({ [keyA]: 'foo' }) }
+      const mixinB = { provide: () => ({ [keyB]: 'bar' }) }
+      const child = {
+        inject: {
+          foo: keyA,
+          bar: keyB
+        },
+        template: `<span/>`,
+        created () {
+          injected = [this.foo, this.bar]
+        }
+      }
+      new Vue({
+        mixins: [mixinA, mixinB],
+        render (h) {
+          return h(child)
+        }
+      }).$mount()
+
+      expect(injected).toEqual(['foo', 'bar'])
+    })
   }
 
   // GitHub issue #5223
diff --git a/test/unit/features/options/name.spec.js b/test/unit/features/options/name.spec.js
index 2f586f85893..051ea403064 100644
--- a/test/unit/features/options/name.spec.js
+++ b/test/unit/features/options/name.spec.js
@@ -15,7 +15,7 @@ describe('Options name', () => {
     })
 
     /* eslint-disable */
-    expect(`Invalid component name: "Hyper*Vue". Component names can only contain alphanumeric characters and the hyphen, and must start with a letter.`)
+    expect(`Invalid component name: "Hyper*Vue".`)
       .toHaveBeenWarned()
     /* eslint-enable */
 
@@ -24,7 +24,7 @@ describe('Options name', () => {
     })
 
     /* eslint-disable */
-    expect(`Invalid component name: "2Cool2BValid". Component names can only contain alphanumeric characters and the hyphen, and must start with a letter.`)
+    expect(`Invalid component name: "2Cool2BValid".`)
       .toHaveBeenWarned()
     /* eslint-enable */
   })
@@ -37,4 +37,12 @@ describe('Options name', () => {
     expect(SuperComponent.options.components['SuperVue']).toEqual(SuperComponent)
     expect(SuperComponent.options.components['super-component']).toEqual(SuperComponent)
   })
+
+  it('should allow all potential custom element name for component name including non-alphanumeric characters', () => {
+    Vue.extend({
+      name: 'my-컴포넌트'
+    })
+
+    expect(`Invalid component name`).not.toHaveBeenWarned()
+  })
 })
diff --git a/test/unit/features/options/watch.spec.js b/test/unit/features/options/watch.spec.js
index a14233c8314..3938bd33c92 100644
--- a/test/unit/features/options/watch.spec.js
+++ b/test/unit/features/options/watch.spec.js
@@ -1,5 +1,6 @@
 import Vue from 'vue'
 import testObjectOption from '../../../helpers/test-object-option'
+import { finished } from 'stream';
 
 describe('Options watch', () => {
   let spy
@@ -143,4 +144,35 @@ describe('Options watch', () => {
       expect(spy3).toHaveBeenCalledWith(1, 0)
     }).then(done)
   })
+
+  it('should support watching unicode paths', done => {
+    const vm = new Vue({
+      data: {
+        数据: 1
+      },
+      watch: {
+        数据: spy
+      }
+    })
+    expect(spy).not.toHaveBeenCalled()
+    vm['数据'] = 2
+    expect(spy).not.toHaveBeenCalled()
+    waitForUpdate(() => {
+      expect(spy).toHaveBeenCalledWith(2, 1)
+    }).then(done)
+  })
+
+  it('should not warn proper usage', () => {
+    const vm = new Vue({
+      data: {
+        foo: { _bar: 1 }, // element has such watchers...
+        prop1: 123
+      },
+      watch: {
+        'foo._bar': () => {},
+        prop1 () {}
+      }
+    })
+    expect(`Failed watching path`).not.toHaveBeenWarned()
+  })
 })
diff --git a/test/unit/karma.cover.config.js b/test/unit/karma.cover.config.js
index e1801548f78..639cec462cb 100644
--- a/test/unit/karma.cover.config.js
+++ b/test/unit/karma.cover.config.js
@@ -1,8 +1,16 @@
 const base = require('./karma.base.config.js')
 
+process.env.CHROME_BIN = require('puppeteer').executablePath()
+
 module.exports = function (config) {
   const options = Object.assign(base, {
-    browsers: ['PhantomJS'],
+    browsers: ['ChromeHeadlessCI'],
+    customLaunchers: {
+      'ChromeHeadlessCI': {
+        base: 'ChromeHeadless',
+        flags: ['--no-sandbox']
+      }
+    },
     reporters: ['mocha', 'coverage'],
     coverageReporter: {
       reporters: [
@@ -13,7 +21,7 @@ module.exports = function (config) {
     singleRun: true,
     plugins: base.plugins.concat([
       'karma-coverage',
-      'karma-phantomjs-launcher'
+      'karma-chrome-launcher'
     ])
   })
 
diff --git a/test/unit/karma.dev.config.js b/test/unit/karma.dev.config.js
index f9dfc1b6722..b9b01b2200c 100644
--- a/test/unit/karma.dev.config.js
+++ b/test/unit/karma.dev.config.js
@@ -1,11 +1,13 @@
 const base = require('./karma.base.config.js')
 
+process.env.CHROME_BIN = require('puppeteer').executablePath()
+
 module.exports = function (config) {
   config.set(Object.assign(base, {
-    browsers: ['PhantomJS'],
+    browsers: ['ChromeHeadless'],
     reporters: ['progress'],
     plugins: base.plugins.concat([
-      'karma-phantomjs-launcher'
+      'karma-chrome-launcher'
     ])
   }))
 }
diff --git a/test/unit/modules/compiler/codeframe.spec.js b/test/unit/modules/compiler/codeframe.spec.js
new file mode 100644
index 00000000000..318bcdc84df
--- /dev/null
+++ b/test/unit/modules/compiler/codeframe.spec.js
@@ -0,0 +1,74 @@
+import { generateCodeFrame } from 'compiler/codeframe'
+
+describe('codeframe', () => {
+  const source = `
+<div>
+  <template key="one"></template>
+  <ul>
+    <li v-for="foobar">hi</li>
+  </ul>
+  <template key="two"></template>
+</div>
+    `.trim()
+
+  it('line near top', () => {
+    const keyStart = source.indexOf(`key="one"`)
+    const keyEnd = keyStart + `key="one"`.length
+    expect(generateCodeFrame(source, keyStart, keyEnd)).toBe(`
+1  |  <div>
+2  |    <template key="one"></template>
+   |              ^^^^^^^^^
+3  |    <ul>
+4  |      <li v-for="foobar">hi</li>
+    `.trim())
+  })
+
+  it('line in middle', () => {
+    // should cover 5 lines
+    const forStart = source.indexOf(`v-for=`)
+    const forEnd = forStart + `v-for="foobar"`.length
+    expect(generateCodeFrame(source, forStart, forEnd)).toBe(`
+2  |    <template key="one"></template>
+3  |    <ul>
+4  |      <li v-for="foobar">hi</li>
+   |          ^^^^^^^^^^^^^^
+5  |    </ul>
+6  |    <template key="two"></template>
+    `.trim())
+  })
+
+  it('line near bottom', () => {
+    const keyStart = source.indexOf(`key="two"`)
+    const keyEnd = keyStart + `key="two"`.length
+    expect(generateCodeFrame(source, keyStart, keyEnd)).toBe(`
+4  |      <li v-for="foobar">hi</li>
+5  |    </ul>
+6  |    <template key="two"></template>
+   |              ^^^^^^^^^
+7  |  </div>
+    `.trim())
+  })
+
+  it('multi-line highlights', () => {
+    const source = `
+<div attr="some
+  multiline
+attr
+">
+</div>
+    `.trim()
+
+    const attrStart = source.indexOf(`attr=`)
+    const attrEnd = source.indexOf(`">`) + 1
+    expect(generateCodeFrame(source, attrStart, attrEnd)).toBe(`
+1  |  <div attr="some
+   |       ^^^^^^^^^^
+2  |    multiline
+   |  ^^^^^^^^^^^
+3  |  attr
+   |  ^^^^
+4  |  ">
+   |  ^
+    `.trim())
+  })
+})
diff --git a/test/unit/modules/compiler/codegen.spec.js b/test/unit/modules/compiler/codegen.spec.js
index f2c47ed4b6b..7f5fbeae333 100644
--- a/test/unit/modules/compiler/codegen.spec.js
+++ b/test/unit/modules/compiler/codegen.spec.js
@@ -304,32 +304,32 @@ describe('codegen', () => {
   it('generate events with method call', () => {
     assertCodegen(
       '<input @input="onInput($event);">',
-      `with(this){return _c('input',{on:{"input":function($event){onInput($event);}}})}`
+      `with(this){return _c('input',{on:{"input":function($event){return onInput($event);}}})}`
     )
     // empty arguments
     assertCodegen(
       '<input @input="onInput();">',
-      `with(this){return _c('input',{on:{"input":function($event){onInput();}}})}`
+      `with(this){return _c('input',{on:{"input":function($event){return onInput();}}})}`
     )
     // without semicolon
     assertCodegen(
       '<input @input="onInput($event)">',
-      `with(this){return _c('input',{on:{"input":function($event){onInput($event)}}})}`
+      `with(this){return _c('input',{on:{"input":function($event){return onInput($event)}}})}`
     )
     // multiple args
     assertCodegen(
       '<input @input="onInput($event, \'abc\', 5);">',
-      `with(this){return _c('input',{on:{"input":function($event){onInput($event, 'abc', 5);}}})}`
+      `with(this){return _c('input',{on:{"input":function($event){return onInput($event, 'abc', 5);}}})}`
     )
     // expression in args
     assertCodegen(
       '<input @input="onInput($event, 2+2);">',
-      `with(this){return _c('input',{on:{"input":function($event){onInput($event, 2+2);}}})}`
+      `with(this){return _c('input',{on:{"input":function($event){return onInput($event, 2+2);}}})}`
     )
     // tricky symbols in args
     assertCodegen(
-      '<input @input="onInput(\');[\'());\');">',
-      `with(this){return _c('input',{on:{"input":function($event){onInput(');[\'());');}}})}`
+      `<input @input="onInput(');[\\'());');">`,
+      `with(this){return _c('input',{on:{"input":function($event){onInput(');[\\'());');}}})}`
     )
   })
 
diff --git a/test/unit/modules/compiler/compiler-options.spec.js b/test/unit/modules/compiler/compiler-options.spec.js
index ad9707a5578..4b17545bd5b 100644
--- a/test/unit/modules/compiler/compiler-options.spec.js
+++ b/test/unit/modules/compiler/compiler-options.spec.js
@@ -127,4 +127,25 @@ describe('compile options', () => {
     expect(compiled.errors[0]).toContain('Raw expression: v-if="a----"')
     expect(compiled.errors[1]).toContain('Raw expression: {{ b++++ }}')
   })
+
+  it('should collect errors with source range', () => {
+    let compiled = compile('hello', { outputSourceRange: true })
+    expect(compiled.errors.length).toBe(1)
+    expect(compiled.errors[0].start).toBe(0)
+    expect(compiled.errors[0].end).toBeUndefined()
+
+    compiled = compile('<div v-if="a----">{{ b++++ }}</div>', { outputSourceRange: true })
+    expect(compiled.errors.length).toBe(2)
+    expect(compiled.errors[0].start).toBe(5)
+    expect(compiled.errors[0].end).toBe(17)
+    expect(compiled.errors[1].start).toBe(18)
+    expect(compiled.errors[1].end).toBe(29)
+  })
+
+  it('should collect source range for binding keys', () => {
+    const compiled = compile('<div><slot v-bind:key="key" /></div>', { outputSourceRange: true })
+    expect(compiled.errors.length).toBe(1)
+    expect(compiled.errors[0].start).toBe(11)
+    expect(compiled.errors[0].end).toBe(27)
+  })
 })
diff --git a/test/unit/modules/compiler/parser.spec.js b/test/unit/modules/compiler/parser.spec.js
index efa5daf4eb3..4b7b0937b73 100644
--- a/test/unit/modules/compiler/parser.spec.js
+++ b/test/unit/modules/compiler/parser.spec.js
@@ -535,6 +535,16 @@ describe('parser', () => {
     expect('The value for a v-bind expression cannot be empty. Found in "v-bind:empty-msg"').toHaveBeenWarned()
   })
 
+  it('v-bind.prop shorthand syntax', () => {
+    const ast = parse('<div .id="foo"></div>', baseOptions)
+    expect(ast.props).toEqual([{ name: 'id', value: 'foo'}])
+  })
+
+  it('v-bind.prop shorthand syntax w/ modifiers', () => {
+    const ast = parse('<div .id.mod="foo"></div>', baseOptions)
+    expect(ast.props).toEqual([{ name: 'id', value: 'foo'}])
+  })
+
   // #6887
   it('special case static attribute that must be props', () => {
     const ast = parse('<video muted></video>', baseOptions)
@@ -757,4 +767,45 @@ describe('parser', () => {
     const ast = parse(`<p>{{\r\nmsg\r\n}}</p>`, baseOptions)
     expect(ast.children[0].expression).toBe('_s(msg)')
   })
+
+  it('preserveWhitespace: false', () => {
+    const options = extend({
+      preserveWhitespace: false
+    }, baseOptions)
+
+     const ast = parse('<p>\n  Welcome to <b>Vue.js</b>    <i>world</i>  \n  <span>.\n  Have fun!\n</span></p>', options)
+    expect(ast.tag).toBe('p')
+    expect(ast.children.length).toBe(4)
+    expect(ast.children[0].type).toBe(3)
+    expect(ast.children[0].text).toBe('\n  Welcome to ')
+    expect(ast.children[1].tag).toBe('b')
+    expect(ast.children[1].children[0].text).toBe('Vue.js')
+    expect(ast.children[2].tag).toBe('i')
+    expect(ast.children[2].children[0].text).toBe('world')
+    expect(ast.children[3].tag).toBe('span')
+    expect(ast.children[3].children[0].text).toBe('.\n  Have fun!\n')
+  })
+
+  it(`whitespace: 'condense'`, () => {
+    const options = extend({
+      whitespace: 'condense',
+      // should be ignored when whitespace is specified
+      preserveWhitespace: false
+    }, baseOptions)
+    const ast = parse('<p>\n  Welcome to <b>Vue.js</b>    <i>world</i>  \n  <span>.\n  Have fun!\n</span></p>', options)
+    expect(ast.tag).toBe('p')
+    expect(ast.children.length).toBe(5)
+    expect(ast.children[0].type).toBe(3)
+    expect(ast.children[0].text).toBe(' Welcome to ')
+    expect(ast.children[1].tag).toBe('b')
+    expect(ast.children[1].children[0].text).toBe('Vue.js')
+    expect(ast.children[2].type).toBe(3)
+    // should condense inline whitespace into single space
+    expect(ast.children[2].text).toBe(' ')
+    expect(ast.children[3].tag).toBe('i')
+    expect(ast.children[3].children[0].text).toBe('world')
+    // should have removed the whitespace node between tags that contains newlines
+    expect(ast.children[4].tag).toBe('span')
+    expect(ast.children[4].children[0].text).toBe('. Have fun! ')
+  })
 })
diff --git a/test/unit/modules/sfc/sfc-parser.spec.js b/test/unit/modules/sfc/sfc-parser.spec.js
index 4cf6bad574a..1072b7bb3cf 100644
--- a/test/unit/modules/sfc/sfc-parser.spec.js
+++ b/test/unit/modules/sfc/sfc-parser.spec.js
@@ -55,6 +55,33 @@ describe('Single File Component parser', () => {
     expect(res.template.content.trim()).toBe('<div><template v-if="ok">hi</template></div>')
   })
 
+  it('deindent content', () => {
+    const content = `
+      <template>
+        <div></div>
+      </template>
+      <script>
+        export default {}
+      </script>
+      <style>
+        h1 { color: red }
+      </style>
+    `
+    const deindentDefault = parseComponent(content.trim(), { pad: false })
+    const deindentEnabled = parseComponent(content.trim(), { pad: false, deindent: true })
+    const deindentDisabled = parseComponent(content.trim(), { pad: false, deindent: false })
+
+    expect(deindentDefault.template.content).toBe('\n<div></div>\n')
+    expect(deindentDefault.script.content).toBe('\nexport default {}\n')
+    expect(deindentDefault.styles[0].content).toBe('\nh1 { color: red }\n')
+    expect(deindentEnabled.template.content).toBe('\n<div></div>\n')
+    expect(deindentEnabled.script.content).toBe('\nexport default {}\n')
+    expect(deindentEnabled.styles[0].content).toBe('\nh1 { color: red }\n')
+    expect(deindentDisabled.template.content).toBe('\n        <div></div>\n      ')
+    expect(deindentDisabled.script.content).toBe('\n        export default {}\n      ')
+    expect(deindentDisabled.styles[0].content).toBe('\n        h1 { color: red }\n      ')
+  })
+
   it('pad content', () => {
     const content = `
       <template>
@@ -175,4 +202,10 @@ describe('Single File Component parser', () => {
     const res = parseComponent(`<template>hi</`)
     expect(res.template.content).toBe('hi')
   })
+
+  it('should collect errors with source range', () => {
+    const res = parseComponent(`<template>hi</`, { outputSourceRange: true })
+    expect(res.errors.length).toBe(1)
+    expect(res.errors[0].start).toBe(0)
+  })
 })
diff --git a/test/unit/modules/vdom/patch/edge-cases.spec.js b/test/unit/modules/vdom/patch/edge-cases.spec.js
index 4c5702b47bf..a1c492d4b3e 100644
--- a/test/unit/modules/vdom/patch/edge-cases.spec.js
+++ b/test/unit/modules/vdom/patch/edge-cases.spec.js
@@ -49,12 +49,9 @@ describe('vdom patch: edge cases', () => {
           bind (el, binding, vnode) {
             waitForUpdate(() => {
               expect(vnode.children[0].data.on.click()).toBe(5)
-            }).then(() => {
               expect(vnode.children[2].data.on.click(dummyEvt)).toBe(5)
-            }).then(() => {
-              expect(vnode.children[4].data.on.click()).not.toBeDefined()
-            }).then(() => {
-              expect(vnode.children[6].data.on.click(dummyEvt)).not.toBeDefined()
+              expect(vnode.children[4].data.on.click()).toBe(10)
+              expect(vnode.children[6].data.on.click(dummyEvt)).toBe(10)
             }).then(done)
           }
         }
diff --git a/types/index.d.ts b/types/index.d.ts
index a74a371484b..b0e24d767e9 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -15,6 +15,7 @@ export {
   ComponentOptions,
   FunctionalComponentOptions,
   RenderContext,
+  PropType,
   PropOptions,
   ComputedOptions,
   WatchHandler,
diff --git a/types/options.d.ts b/types/options.d.ts
index a65f088b8c6..08782da550e 100644
--- a/types/options.d.ts
+++ b/types/options.d.ts
@@ -1,5 +1,5 @@
 import { Vue, CreateElement, CombinedVueInstance } from "./vue";
-import { VNode, VNodeData, VNodeDirective } from "./vnode";
+import { VNode, VNodeData, VNodeDirective, ScopedSlot } from "./vnode";
 
 type Constructor = {
   new (...args: any[]): any;
@@ -96,6 +96,7 @@ export interface ComponentOptions<
   activated?(): void;
   deactivated?(): void;
   errorCaptured?(err: Error, vm: Vue, info: string): boolean | void;
+  ssrPrefetch?(this: V): Promise<void>;
 
   directives?: { [key: string]: DirectiveFunction | DirectiveOptions };
   components?: { [key: string]: Component<any, any, any, any> | AsyncComponent<any, any, any, any> };
@@ -139,15 +140,18 @@ export interface RenderContext<Props=DefaultProps> {
   data: VNodeData;
   parent: Vue;
   listeners: { [key: string]: Function | Function[] };
+  scopedSlots: { [key: string]: ScopedSlot };
   injections: any
 }
 
-export type Prop<T> = { (): T } | { new (...args: any[]): T & object }
+export type Prop<T> = { (): T } | { new(...args: any[]): T & object }
 
-export type PropValidator<T> = PropOptions<T> | Prop<T> | Prop<T>[];
+export type PropType<T> = Prop<T> | Prop<T>[];
+
+export type PropValidator<T> = PropOptions<T> | PropType<T>;
 
 export interface PropOptions<T=any> {
-  type?: Prop<T> | Prop<T>[];
+  type?: PropType<T>;
   required?: boolean;
   default?: T | null | undefined | (() => T | null | undefined);
   validator?(value: T): boolean;
diff --git a/types/test/options-test.ts b/types/test/options-test.ts
index b1ecf065dc4..de57e4c25eb 100644
--- a/types/test/options-test.ts
+++ b/types/test/options-test.ts
@@ -1,4 +1,4 @@
-import Vue, { VNode } from "../index";
+import Vue, { PropType, VNode } from "../index";
 import { ComponentOptions, Component } from "../index";
 import { CreateElement } from "../vue";
 
@@ -59,20 +59,36 @@ class Cat {
   private u = 1
 }
 
+interface IUser {
+  foo: string,
+  bar: number
+}
+
+interface ICat {
+  foo: any,
+  bar: object
+}
+
 Vue.component('union-prop', {
   props: {
-    primitive: [String, Number],
+    cat: Object as PropType<ICat>,
+    complexUnion: { type: [User, Number] as PropType<User | number> },
+    kittyUser: Object as PropType<ICat & IUser>,
+    mixed: [RegExp, Array],
     object: [Cat, User],
+    primitive: [String, Number],
     regex: RegExp,
-    mixed: [RegExp, Array],
-    union: [User, Number] as {new(): User | Number}[] // requires annotation
+    union: [User, Number] as PropType<User | number>
   },
   data() {
-    this.primitive;
+    this.cat;
+    this.complexUnion;
+    this.kittyUser;
+    this.mixed;
     this.object;
-    this.union;
+    this.primitive;
     this.regex.compile;
-    this.mixed;
+    this.union;
     return {
       fixedSize: this.union,
     }
@@ -225,6 +241,9 @@ Vue.component('component', {
     info.toUpperCase()
     return true
   },
+  ssrPrefetch () {
+    return Promise.resolve()
+  },
 
   directives: {
     a: {
@@ -362,6 +381,7 @@ Vue.component('functional-component', {
     context.slots();
     context.data;
     context.parent;
+    context.scopedSlots;
     context.listeners.click;
     return createElement("div", {}, context.children);
   }
diff --git a/types/test/vue-test.ts b/types/test/vue-test.ts
index 40ded2d29ce..57cafc478fa 100644
--- a/types/test/vue-test.ts
+++ b/types/test/vue-test.ts
@@ -200,3 +200,6 @@ declare function decorate<VC extends typeof Vue>(v: VC): VC;
 class Decorated extends Vue {
   a = 123;
 }
+
+const obj = Vue.observable({ a: 1 })
+obj.a++
diff --git a/types/vue.d.ts b/types/vue.d.ts
index 2098a694dec..1b92e666c6a 100644
--- a/types/vue.d.ts
+++ b/types/vue.d.ts
@@ -119,6 +119,8 @@ export interface VueConstructor<V extends Vue = Vue> {
     staticRenderFns: (() => VNode)[];
   };
 
+  observable<T>(obj: T): T;
+
   config: VueConfiguration;
 }
 
diff --git a/yarn.lock b/yarn.lock
index 0da86a70227..2a370ebc6c5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,13 +2,6 @@
 # yarn lockfile v1
 
 
-"@babel/code-frame@7.0.0-beta.44":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.44.tgz#2a02643368de80916162be70865c97774f3adbd9"
-  integrity sha512-cuAuTTIQ9RqcFRJ/Y8PvTh+paepNcaGxwQwjIDRWPXmzzyAeCO4KqS9ikMvq0MCbRk6GlYKwfzStrcP3/jSL8g==
-  dependencies:
-    "@babel/highlight" "7.0.0-beta.44"
-
 "@babel/code-frame@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0.tgz#06e2ab19bdb535385559aabb5ba59729482800f8"
@@ -17,42 +10,31 @@
     "@babel/highlight" "^7.0.0"
 
 "@babel/core@^7.0.0":
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.1.2.tgz#f8d2a9ceb6832887329a7b60f9d035791400ba4e"
-  integrity sha512-IFeSSnjXdhDaoysIlev//UzHZbdEmm7D0EIH2qtse9xK7mXEZQpYjs2P00XlP1qYsYvid79p+Zgg6tz1mp6iVw==
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.2.2.tgz#07adba6dde27bb5ad8d8672f15fde3e08184a687"
+  integrity sha512-59vB0RWt09cAct5EIe58+NzGP4TFSD3Bz//2/ELy3ZeTeKF6VTD1AXlH8BGGbCX0PuobZBsIzO7IAI9PH67eKw==
   dependencies:
     "@babel/code-frame" "^7.0.0"
-    "@babel/generator" "^7.1.2"
-    "@babel/helpers" "^7.1.2"
-    "@babel/parser" "^7.1.2"
-    "@babel/template" "^7.1.2"
-    "@babel/traverse" "^7.1.0"
-    "@babel/types" "^7.1.2"
+    "@babel/generator" "^7.2.2"
+    "@babel/helpers" "^7.2.0"
+    "@babel/parser" "^7.2.2"
+    "@babel/template" "^7.2.2"
+    "@babel/traverse" "^7.2.2"
+    "@babel/types" "^7.2.2"
     convert-source-map "^1.1.0"
-    debug "^3.1.0"
-    json5 "^0.5.0"
+    debug "^4.1.0"
+    json5 "^2.1.0"
     lodash "^4.17.10"
     resolve "^1.3.2"
     semver "^5.4.1"
     source-map "^0.5.0"
 
-"@babel/generator@7.0.0-beta.44":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.0.0-beta.44.tgz#c7e67b9b5284afcf69b309b50d7d37f3e5033d42"
-  integrity sha512-5xVb7hlhjGcdkKpMXgicAVgx8syK5VJz193k0i/0sLP6DzE6lRrU1K3B/rFefgdo9LPGMAOOOAWW4jycj07ShQ==
+"@babel/generator@^7.0.0", "@babel/generator@^7.2.2":
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.2.2.tgz#18c816c70962640eab42fe8cae5f3947a5c65ccc"
+  integrity sha512-I4o675J/iS8k+P38dvJ3IBGqObLXyQLTxtrR4u9cSUJOURvafeEWb/pFMOTwtNrmq73mJzyF6ueTbO1BtN0Zeg==
   dependencies:
-    "@babel/types" "7.0.0-beta.44"
-    jsesc "^2.5.1"
-    lodash "^4.2.0"
-    source-map "^0.5.0"
-    trim-right "^1.0.1"
-
-"@babel/generator@^7.0.0", "@babel/generator@^7.1.2", "@babel/generator@^7.1.3":
-  version "7.1.3"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.1.3.tgz#2103ec9c42d9bdad9190a6ad5ff2d456fd7b8673"
-  integrity sha512-ZoCZGcfIJFJuZBqxcY9OjC1KW2lWK64qrX1o4UYL3yshVhwKFYgzpWZ0vvtGMNJdTlvkw0W+HR1VnYN8q3QPFQ==
-  dependencies:
-    "@babel/types" "^7.1.3"
+    "@babel/types" "^7.2.2"
     jsesc "^2.5.1"
     lodash "^4.17.10"
     source-map "^0.5.0"
@@ -82,6 +64,17 @@
     "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.0.0"
 
+"@babel/helper-create-class-features-plugin@^7.2.3":
+  version "7.2.3"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.2.3.tgz#f6e719abb90cb7f4a69591e35fd5eb89047c4a7c"
+  integrity sha512-xO/3Gn+2C7/eOUeb0VRnSP1+yvWHNxlpAot1eMhtoKDCN7POsyQP5excuT5UsV5daHxMWBeIIOeI5cmB8vMRgQ==
+  dependencies:
+    "@babel/helper-function-name" "^7.1.0"
+    "@babel/helper-member-expression-to-functions" "^7.0.0"
+    "@babel/helper-optimise-call-expression" "^7.0.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-replace-supers" "^7.2.3"
+
 "@babel/helper-define-map@^7.1.0":
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-define-map/-/helper-define-map-7.1.0.tgz#3b74caec329b3c80c116290887c0dd9ae468c20c"
@@ -99,15 +92,6 @@
     "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helper-function-name@7.0.0-beta.44":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.0.0-beta.44.tgz#e18552aaae2231100a6e485e03854bc3532d44dd"
-  integrity sha512-MHRG2qZMKMFaBavX0LWpfZ2e+hLloT++N7rfM3DYOMUOGCD8cVjqZpwiL8a0bOX3IYcQev1ruciT0gdFFRTxzg==
-  dependencies:
-    "@babel/helper-get-function-arity" "7.0.0-beta.44"
-    "@babel/template" "7.0.0-beta.44"
-    "@babel/types" "7.0.0-beta.44"
-
 "@babel/helper-function-name@^7.1.0":
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.1.0.tgz#a0ceb01685f73355d4360c1247f582bfafc8ff53"
@@ -117,13 +101,6 @@
     "@babel/template" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helper-get-function-arity@7.0.0-beta.44":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0-beta.44.tgz#d03ca6dd2b9f7b0b1e6b32c56c72836140db3a15"
-  integrity sha512-w0YjWVwrM2HwP6/H3sEgrSQdkCaxppqFeJtAnB23pRiJB5E/O9Yp7JAAeWBl+gGEgmBFinnTyOv2RN7rcSmMiw==
-  dependencies:
-    "@babel/types" "7.0.0-beta.44"
-
 "@babel/helper-get-function-arity@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0.tgz#83572d4320e2a4657263734113c42868b64e49c3"
@@ -153,15 +130,15 @@
     "@babel/types" "^7.0.0"
 
 "@babel/helper-module-transforms@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.1.0.tgz#470d4f9676d9fad50b324cdcce5fbabbc3da5787"
-  integrity sha512-0JZRd2yhawo79Rcm4w0LwSMILFmFXjugG3yqf+P/UsKsRS1mJCmMwwlHDlMg7Avr9LrvSpp4ZSULO9r8jpCzcw==
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.2.2.tgz#ab2f8e8d231409f8370c883d20c335190284b963"
+  integrity sha512-YRD7I6Wsv+IHuTPkAmAS4HhY0dkPobgLftHp0cRGZSdrRvmZY8rFvae/GVu3bD00qscuvK3WPHB3YdNpBXUqrA==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/helper-simple-access" "^7.1.0"
     "@babel/helper-split-export-declaration" "^7.0.0"
-    "@babel/template" "^7.1.0"
-    "@babel/types" "^7.0.0"
+    "@babel/template" "^7.2.2"
+    "@babel/types" "^7.2.2"
     lodash "^4.17.10"
 
 "@babel/helper-optimise-call-expression@^7.0.0":
@@ -194,14 +171,14 @@
     "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helper-replace-supers@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.1.0.tgz#5fc31de522ec0ef0899dc9b3e7cf6a5dd655f362"
-  integrity sha512-BvcDWYZRWVuDeXTYZWxekQNO5D4kO55aArwZOTFXw6rlLQA8ZaDicJR1sO47h+HrnCiDFiww0fSPV0d713KBGQ==
+"@babel/helper-replace-supers@^7.1.0", "@babel/helper-replace-supers@^7.2.3":
+  version "7.2.3"
+  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.2.3.tgz#19970020cf22677d62b3a689561dbd9644d8c5e5"
+  integrity sha512-GyieIznGUfPXPWu0yLS6U55Mz67AZD9cUk0BfirOWlPrXlBcan9Gz+vHGz+cPfuoweZSnPzPIm67VtQM0OWZbA==
   dependencies:
     "@babel/helper-member-expression-to-functions" "^7.0.0"
     "@babel/helper-optimise-call-expression" "^7.0.0"
-    "@babel/traverse" "^7.1.0"
+    "@babel/traverse" "^7.2.3"
     "@babel/types" "^7.0.0"
 
 "@babel/helper-simple-access@^7.1.0":
@@ -212,13 +189,6 @@
     "@babel/template" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helper-split-export-declaration@7.0.0-beta.44":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.0.0-beta.44.tgz#c0b351735e0fbcb3822c8ad8db4e583b05ebd9dc"
-  integrity sha512-aQ7QowtkgKKzPGf0j6u77kBMdUFVBKNHw2p/3HX/POt5/oz8ec5cs0GwlgM8Hz7ui5EwJnzyfRmkNF1Nx1N7aA==
-  dependencies:
-    "@babel/types" "7.0.0-beta.44"
-
 "@babel/helper-split-export-declaration@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.0.0.tgz#3aae285c0311c2ab095d997b8c9a94cad547d813"
@@ -227,32 +197,23 @@
     "@babel/types" "^7.0.0"
 
 "@babel/helper-wrap-function@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.1.0.tgz#8cf54e9190706067f016af8f75cb3df829cc8c66"
-  integrity sha512-R6HU3dete+rwsdAfrOzTlE9Mcpk4RjU3aX3gi9grtmugQY0u79X7eogUvfXA5sI81Mfq1cn6AgxihfN33STjJA==
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.2.0.tgz#c4e0012445769e2815b55296ead43a958549f6fa"
+  integrity sha512-o9fP1BZLLSrYlxYEYyl2aS+Flun5gtjTIG8iln+XuEzQTs0PLagAGSXUcqruJwD5fM48jzIEggCKpIfWTcR7pQ==
   dependencies:
     "@babel/helper-function-name" "^7.1.0"
     "@babel/template" "^7.1.0"
     "@babel/traverse" "^7.1.0"
-    "@babel/types" "^7.0.0"
+    "@babel/types" "^7.2.0"
 
-"@babel/helpers@^7.1.2":
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.1.2.tgz#ab752e8c35ef7d39987df4e8586c63b8846234b5"
-  integrity sha512-Myc3pUE8eswD73aWcartxB16K6CGmHDv9KxOmD2CeOs/FaEAQodr3VYGmlvOmog60vNQ2w8QbatuahepZwrHiA==
+"@babel/helpers@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.2.0.tgz#8335f3140f3144270dc63c4732a4f8b0a50b7a21"
+  integrity sha512-Fr07N+ea0dMcMN8nFpuK6dUIT7/ivt9yKQdEEnjVS83tG2pHwPi03gYmk/tyuwONnZ+sY+GFFPlWGgCtW1hF9A==
   dependencies:
     "@babel/template" "^7.1.2"
-    "@babel/traverse" "^7.1.0"
-    "@babel/types" "^7.1.2"
-
-"@babel/highlight@7.0.0-beta.44":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.0.0-beta.44.tgz#18c94ce543916a80553edcdcf681890b200747d5"
-  integrity sha512-Il19yJvy7vMFm8AVAh6OZzaFoAd0hbkeMZiX3P5HGD+z7dyI7RzndHB0dg6Urh/VAFfHtpOIzDUSxmY6coyZWQ==
-  dependencies:
-    chalk "^2.0.0"
-    esutils "^2.0.2"
-    js-tokens "^3.0.0"
+    "@babel/traverse" "^7.1.5"
+    "@babel/types" "^7.2.0"
 
 "@babel/highlight@^7.0.0":
   version "7.0.0"
@@ -263,156 +224,145 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
-"@babel/parser@^7.0.0", "@babel/parser@^7.1.2", "@babel/parser@^7.1.3":
-  version "7.1.3"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.1.3.tgz#2c92469bac2b7fbff810b67fca07bd138b48af77"
-  integrity sha512-gqmspPZOMW3MIRb9HlrnbZHXI1/KHTOroBwN1NcLL6pWxzqzEKGvRTq0W/PxS45OtQGbaFikSQpkS5zbnsQm2w==
+"@babel/parser@^7.0.0", "@babel/parser@^7.2.2", "@babel/parser@^7.2.3":
+  version "7.2.3"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.2.3.tgz#32f5df65744b70888d17872ec106b02434ba1489"
+  integrity sha512-0LyEcVlfCoFmci8mXx8A5oIkpkOgyo8dRHtxBnK9RRBwxO2+JZPNsqtVEZQ7mJFPxnXF9lfmU24mHOPI0qnlkA==
 
-"@babel/plugin-proposal-async-generator-functions@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.1.0.tgz#41c1a702e10081456e23a7b74d891922dd1bb6ce"
-  integrity sha512-Fq803F3Jcxo20MXUSDdmZZXrPe6BWyGcWBPPNB/M7WaUYESKDeKMOGIxEzQOjGSmW/NWb6UaPZrtTB2ekhB/ew==
+"@babel/plugin-proposal-async-generator-functions@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.2.0.tgz#b289b306669dce4ad20b0252889a15768c9d417e"
+  integrity sha512-+Dfo/SCQqrwx48ptLVGLdE39YtWRuKc/Y9I5Fy0P1DDBB9lsAHpjcEJQt+4IifuSOSTLBKJObJqMvaO1pIE8LQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-remap-async-to-generator" "^7.1.0"
-    "@babel/plugin-syntax-async-generators" "^7.0.0"
+    "@babel/plugin-syntax-async-generators" "^7.2.0"
 
 "@babel/plugin-proposal-class-properties@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.1.0.tgz#9af01856b1241db60ec8838d84691aa0bd1e8df4"
-  integrity sha512-/PCJWN+CKt5v1xcGn4vnuu13QDoV+P7NcICP44BoonAJoPSGwVkgrXihFIQGiEjjPlUDBIw1cM7wYFLARS2/hw==
+  version "7.2.3"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.2.3.tgz#c9e1294363b346cff333007a92080f3203698461"
+  integrity sha512-FVuQngLoN2iDrpW7LmhPZ2sO4DJxf35FOcwidwB9Ru9tMvI5URthnkVHuG14IStV+TzkMTyLMoOUlSTtrdVwqw==
   dependencies:
-    "@babel/helper-function-name" "^7.1.0"
-    "@babel/helper-member-expression-to-functions" "^7.0.0"
-    "@babel/helper-optimise-call-expression" "^7.0.0"
+    "@babel/helper-create-class-features-plugin" "^7.2.3"
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-replace-supers" "^7.1.0"
-    "@babel/plugin-syntax-class-properties" "^7.0.0"
 
-"@babel/plugin-proposal-json-strings@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.0.0.tgz#3b4d7b5cf51e1f2e70f52351d28d44fc2970d01e"
-  integrity sha512-kfVdUkIAGJIVmHmtS/40i/fg/AGnw/rsZBCaapY5yjeO5RA9m165Xbw9KMOu2nqXP5dTFjEjHdfNdoVcHv133Q==
+"@babel/plugin-proposal-json-strings@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.2.0.tgz#568ecc446c6148ae6b267f02551130891e29f317"
+  integrity sha512-MAFV1CA/YVmYwZG0fBQyXhmj0BHCB5egZHCKWIFVv/XCxAeVGIHfos3SwDck4LvCllENIAg7xMKOG5kH0dzyUg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-json-strings" "^7.0.0"
+    "@babel/plugin-syntax-json-strings" "^7.2.0"
 
-"@babel/plugin-proposal-object-rest-spread@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.0.0.tgz#9a17b547f64d0676b6c9cecd4edf74a82ab85e7e"
-  integrity sha512-14fhfoPcNu7itSen7Py1iGN0gEm87hX/B+8nZPqkdmANyyYWYMY2pjA3r8WXbWVKMzfnSNS0xY8GVS0IjXi/iw==
+"@babel/plugin-proposal-object-rest-spread@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.2.0.tgz#88f5fec3e7ad019014c97f7ee3c992f0adbf7fb8"
+  integrity sha512-1L5mWLSvR76XYUQJXkd/EEQgjq8HHRP6lQuZTTg0VA4tTGPpGemmCdAfQIz1rzEuWAm+ecP8PyyEm30jC1eQCg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-object-rest-spread" "^7.0.0"
+    "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
 
-"@babel/plugin-proposal-optional-catch-binding@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.0.0.tgz#b610d928fe551ff7117d42c8bb410eec312a6425"
-  integrity sha512-JPqAvLG1s13B/AuoBjdBYvn38RqW6n1TzrQO839/sIpqLpbnXKacsAgpZHzLD83Sm8SDXMkkrAvEnJ25+0yIpw==
+"@babel/plugin-proposal-optional-catch-binding@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.2.0.tgz#135d81edb68a081e55e56ec48541ece8065c38f5"
+  integrity sha512-mgYj3jCcxug6KUcX4OBoOJz3CMrwRfQELPQ5560F70YQUBZB7uac9fqaWamKR1iWUzGiK2t0ygzjTScZnVz75g==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.0.0"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
 
-"@babel/plugin-proposal-unicode-property-regex@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.0.0.tgz#498b39cd72536cd7c4b26177d030226eba08cd33"
-  integrity sha512-tM3icA6GhC3ch2SkmSxv7J/hCWKISzwycub6eGsDrFDgukD4dZ/I+x81XgW0YslS6mzNuQ1Cbzh5osjIMgepPQ==
+"@babel/plugin-proposal-unicode-property-regex@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.2.0.tgz#abe7281fe46c95ddc143a65e5358647792039520"
+  integrity sha512-LvRVYb7kikuOtIoUeWTkOxQEV1kYvL5B6U3iWEGCzPNRus1MzJweFqORTj+0jkxozkTSYNJozPOddxmqdqsRpw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-regex" "^7.0.0"
     regexpu-core "^4.2.0"
 
-"@babel/plugin-syntax-async-generators@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.0.0.tgz#bf0891dcdbf59558359d0c626fdc9490e20bc13c"
-  integrity sha512-im7ged00ddGKAjcZgewXmp1vxSZQQywuQXe2B1A7kajjZmDeY/ekMPmWr9zJgveSaQH0k7BcGrojQhcK06l0zA==
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
-"@babel/plugin-syntax-class-properties@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-class-properties/-/plugin-syntax-class-properties-7.0.0.tgz#e051af5d300cbfbcec4a7476e37a803489881634"
-  integrity sha512-cR12g0Qzn4sgkjrbrzWy2GE7m9vMl/sFkqZ3gIpAQdrvPDnLM8180i+ANDFIXfjHo9aqp0ccJlQ0QNZcFUbf9w==
+"@babel/plugin-syntax-async-generators@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.2.0.tgz#69e1f0db34c6f5a0cf7e2b3323bf159a76c8cb7f"
+  integrity sha512-1ZrIRBv2t0GSlcwVoQ6VgSLpLgiN/FVQUzt9znxo7v2Ov4jJrs8RY8tv0wvDmFN3qIdMKWrmMMW6yZ0G19MfGg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
 "@babel/plugin-syntax-dynamic-import@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.0.0.tgz#6dfb7d8b6c3be14ce952962f658f3b7eb54c33ee"
-  integrity sha512-Gt9xNyRrCHCiyX/ZxDGOcBnlJl0I3IWicpZRC4CdC0P5a/I07Ya2OAMEBU+J7GmRFVmIetqEYRko6QYRuKOESw==
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.2.0.tgz#69c159ffaf4998122161ad8ebc5e6d1f55df8612"
+  integrity sha512-mVxuJ0YroI/h/tbFTPGZR8cv6ai+STMKNBq0f8hFxsxWjl94qqhsb+wXbpNMDPU3cfR1TIsVFzU3nXyZMqyK4w==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-flow@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-flow/-/plugin-syntax-flow-7.0.0.tgz#70638aeaad9ee426bc532e51523cff8ff02f6f17"
-  integrity sha512-zGcuZWiWWDa5qTZ6iAnpG0fnX/GOu49pGR5PFvkQ9GmKNaSphXQnlNXh/LG20sqWtNrx/eB6krzfEzcwvUyeFA==
+"@babel/plugin-syntax-flow@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-flow/-/plugin-syntax-flow-7.2.0.tgz#a765f061f803bc48f240c26f8747faf97c26bf7c"
+  integrity sha512-r6YMuZDWLtLlu0kqIim5o/3TNRAlWb073HwT3e2nKf9I8IIvOggPrnILYPsrrKilmn/mYEMCf/Z07w3yQJF6dg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-json-strings@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.0.0.tgz#0d259a68090e15b383ce3710e01d5b23f3770cbd"
-  integrity sha512-UlSfNydC+XLj4bw7ijpldc1uZ/HB84vw+U6BTuqMdIEmz/LDe63w/GHtpQMdXWdqQZFeAI9PjnHe/vDhwirhKA==
+"@babel/plugin-syntax-json-strings@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.2.0.tgz#72bd13f6ffe1d25938129d2a186b11fd62951470"
+  integrity sha512-5UGYnMSLRE1dqqZwug+1LISpA403HzlSfsg6P9VXU6TBjcSHeNlw4DxDx7LgpF+iKZoOG/+uzqoRHTdcUpiZNg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
 "@babel/plugin-syntax-jsx@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-jsx/-/plugin-syntax-jsx-7.0.0.tgz#034d5e2b4e14ccaea2e4c137af7e4afb39375ffd"
-  integrity sha512-PdmL2AoPsCLWxhIr3kG2+F9v4WH06Q3z+NoGVpQgnUNGcagXHq5sB3OXxkSahKq9TLdNMN/AJzFYSOo8UKDMHg==
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-jsx/-/plugin-syntax-jsx-7.2.0.tgz#0b85a3b4bc7cdf4cc4b8bf236335b907ca22e7c7"
+  integrity sha512-VyN4QANJkRW6lDBmENzRszvZf3/4AXaj9YR7GwrWeeN9tEBPuXbmDYVU9bYBN0D70zCWVwUy0HWq2553VCb6Hw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-object-rest-spread@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.0.0.tgz#37d8fbcaf216bd658ea1aebbeb8b75e88ebc549b"
-  integrity sha512-5A0n4p6bIiVe5OvQPxBnesezsgFJdHhSs3uFSvaPdMqtsovajLZ+G2vZyvNe10EzJBWWo3AcHGKhAFUxqwp2dw==
+"@babel/plugin-syntax-object-rest-spread@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.2.0.tgz#3b7a3e733510c57e820b9142a6579ac8b0dfad2e"
+  integrity sha512-t0JKGgqk2We+9may3t0xDdmneaXmyxq0xieYcKHxIsrJO64n1OiMWNUtc5gQK1PA0NpdCRrtZp4z+IUaKugrSA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-optional-catch-binding@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.0.0.tgz#886f72008b3a8b185977f7cb70713b45e51ee475"
-  integrity sha512-Wc+HVvwjcq5qBg1w5RG9o9RVzmCaAg/Vp0erHCKpAYV8La6I94o4GQAmFYNmkzoMO6gzoOSulpKeSSz6mPEoZw==
+"@babel/plugin-syntax-optional-catch-binding@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.2.0.tgz#a94013d6eda8908dfe6a477e7f9eda85656ecf5c"
+  integrity sha512-bDe4xKNhb0LI7IvZHiA13kff0KEfaGX/Hv4lMA9+7TEc63hMNvfKo6ZFpXhKuEp+II/q35Gc4NoMeDZyaUbj9w==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-arrow-functions@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.0.0.tgz#a6c14875848c68a3b4b3163a486535ef25c7e749"
-  integrity sha512-2EZDBl1WIO/q4DIkIp4s86sdp4ZifL51MoIviLY/gG/mLSuOIEg7J8o6mhbxOTvUJkaN50n+8u41FVsr5KLy/w==
+"@babel/plugin-transform-arrow-functions@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.2.0.tgz#9aeafbe4d6ffc6563bf8f8372091628f00779550"
+  integrity sha512-ER77Cax1+8/8jCB9fo4Ud161OZzWN5qawi4GusDuRLcDbDG+bIGYY20zb2dfAFdTRGzrfq2xZPvF0R64EHnimg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-async-to-generator@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.1.0.tgz#109e036496c51dd65857e16acab3bafdf3c57811"
-  integrity sha512-rNmcmoQ78IrvNCIt/R9U+cixUHeYAzgusTFgIAv+wQb9HJU4szhpDD6e5GCACmj/JP5KxuCwM96bX3L9v4ZN/g==
+"@babel/plugin-transform-async-to-generator@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.2.0.tgz#68b8a438663e88519e65b776f8938f3445b1a2ff"
+  integrity sha512-CEHzg4g5UraReozI9D4fblBYABs7IM6UerAVG7EJVrTLC5keh00aEuLUT+O40+mJCEzaXkYfTCUKIyeDfMOFFQ==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-remap-async-to-generator" "^7.1.0"
 
-"@babel/plugin-transform-block-scoped-functions@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.0.0.tgz#482b3f75103927e37288b3b67b65f848e2aa0d07"
-  integrity sha512-AOBiyUp7vYTqz2Jibe1UaAWL0Hl9JUXEgjFvvvcSc9MVDItv46ViXFw2F7SVt1B5k+KWjl44eeXOAk3UDEaJjQ==
+"@babel/plugin-transform-block-scoped-functions@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.2.0.tgz#5d3cc11e8d5ddd752aa64c9148d0db6cb79fd190"
+  integrity sha512-ntQPR6q1/NKuphly49+QiQiTN0O63uOwjdD6dhIjSWBI5xlrbUFh720TIpzBhpnrLfv2tNH/BXvLIab1+BAI0w==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-block-scoping@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.0.0.tgz#1745075edffd7cdaf69fab2fb6f9694424b7e9bc"
-  integrity sha512-GWEMCrmHQcYWISilUrk9GDqH4enf3UmhOEbNbNrlNAX1ssH3MsS1xLOS6rdjRVPgA7XXVPn87tRkdTEoA/dxEg==
+"@babel/plugin-transform-block-scoping@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.2.0.tgz#f17c49d91eedbcdf5dd50597d16f5f2f770132d4"
+  integrity sha512-vDTgf19ZEV6mx35yiPJe4fS02mPQUUcBNwWQSZFXSzTSbsJFQvHt7DqyS3LK8oOWALFOsJ+8bbqBgkirZteD5Q==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     lodash "^4.17.10"
 
-"@babel/plugin-transform-classes@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.1.0.tgz#ab3f8a564361800cbc8ab1ca6f21108038432249"
-  integrity sha512-rNaqoD+4OCBZjM7VaskladgqnZ1LO6o2UxuWSDzljzW21pN1KXkB7BstAVweZdxQkHAujps5QMNOTWesBciKFg==
+"@babel/plugin-transform-classes@^7.2.0":
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.2.2.tgz#6c90542f210ee975aa2aa8c8b5af7fa73a126953"
+  integrity sha512-gEZvgTy1VtcDOaQty1l10T3jQmJKlNVxLDCs+3rCVPr6nMkODLELxViq5X9l+rfxbie3XrfrMCYYY6eX3aOcOQ==
   dependencies:
     "@babel/helper-annotate-as-pure" "^7.0.0"
     "@babel/helper-define-map" "^7.1.0"
@@ -423,103 +373,103 @@
     "@babel/helper-split-export-declaration" "^7.0.0"
     globals "^11.1.0"
 
-"@babel/plugin-transform-computed-properties@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.0.0.tgz#2fbb8900cd3e8258f2a2ede909b90e7556185e31"
-  integrity sha512-ubouZdChNAv4AAWAgU7QKbB93NU5sHwInEWfp+/OzJKA02E6Woh9RVoX4sZrbRwtybky/d7baTUqwFx+HgbvMA==
+"@babel/plugin-transform-computed-properties@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.2.0.tgz#83a7df6a658865b1c8f641d510c6f3af220216da"
+  integrity sha512-kP/drqTxY6Xt3NNpKiMomfgkNn4o7+vKxK2DDKcBG9sHj51vHqMBGy8wbDS/J4lMxnqs153/T3+DmCEAkC5cpA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-destructuring@^7.0.0":
-  version "7.1.3"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.1.3.tgz#e69ff50ca01fac6cb72863c544e516c2b193012f"
-  integrity sha512-Mb9M4DGIOspH1ExHOUnn2UUXFOyVTiX84fXCd+6B5iWrQg/QMeeRmSwpZ9lnjYLSXtZwiw80ytVMr3zue0ucYw==
+"@babel/plugin-transform-destructuring@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.2.0.tgz#e75269b4b7889ec3a332cd0d0c8cff8fed0dc6f3"
+  integrity sha512-coVO2Ayv7g0qdDbrNiadE4bU7lvCd9H539m2gMknyVjjMdwF/iCOM7R+E8PkntoqLkltO0rk+3axhpp/0v68VQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-dotall-regex@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.0.0.tgz#73a24da69bc3c370251f43a3d048198546115e58"
-  integrity sha512-00THs8eJxOJUFVx1w8i1MBF4XH4PsAjKjQ1eqN/uCH3YKwP21GCKfrn6YZFZswbOk9+0cw1zGQPHVc1KBlSxig==
+"@babel/plugin-transform-dotall-regex@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.2.0.tgz#f0aabb93d120a8ac61e925ea0ba440812dbe0e49"
+  integrity sha512-sKxnyHfizweTgKZf7XsXu/CNupKhzijptfTM+bozonIuyVrLWVUvYjE2bhuSBML8VQeMxq4Mm63Q9qvcvUcciQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-regex" "^7.0.0"
     regexpu-core "^4.1.3"
 
-"@babel/plugin-transform-duplicate-keys@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.0.0.tgz#a0601e580991e7cace080e4cf919cfd58da74e86"
-  integrity sha512-w2vfPkMqRkdxx+C71ATLJG30PpwtTpW7DDdLqYt2acXU7YjztzeWW2Jk1T6hKqCLYCcEA5UQM/+xTAm+QCSnuQ==
+"@babel/plugin-transform-duplicate-keys@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.2.0.tgz#d952c4930f312a4dbfff18f0b2914e60c35530b3"
+  integrity sha512-q+yuxW4DsTjNceUiTzK0L+AfQ0zD9rWaTLiUqHA8p0gxx7lu1EylenfzjeIWNkPy6e/0VG/Wjw9uf9LueQwLOw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-exponentiation-operator@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.1.0.tgz#9c34c2ee7fd77e02779cfa37e403a2e1003ccc73"
-  integrity sha512-uZt9kD1Pp/JubkukOGQml9tqAeI8NkE98oZnHZ2qHRElmeKCodbTZgOEUtujSCSLhHSBWbzNiFSDIMC4/RBTLQ==
+"@babel/plugin-transform-exponentiation-operator@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.2.0.tgz#a63868289e5b4007f7054d46491af51435766008"
+  integrity sha512-umh4hR6N7mu4Elq9GG8TOu9M0bakvlsREEC+ialrQN6ABS4oDQ69qJv1VtR3uxlKMCQMCvzk7vr17RHKcjx68A==
   dependencies:
     "@babel/helper-builder-binary-assignment-operator-visitor" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
 "@babel/plugin-transform-flow-strip-types@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-flow-strip-types/-/plugin-transform-flow-strip-types-7.0.0.tgz#c40ced34c2783985d90d9f9ac77a13e6fb396a01"
-  integrity sha512-WhXUNb4It5a19RsgKKbQPrjmy4yWOY1KynpEbNw7bnd1QTcrT/EIl3MJvnGgpgvrKyKbqX7nUNOJfkpLOnoDKA==
+  version "7.2.3"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-flow-strip-types/-/plugin-transform-flow-strip-types-7.2.3.tgz#e3ac2a594948454e7431c7db33e1d02d51b5cd69"
+  integrity sha512-xnt7UIk9GYZRitqCnsVMjQK1O2eKZwFB3CvvHjf5SGx6K6vr/MScCKQDnf1DxRaj501e3pXjti+inbSXX2ZUoQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-flow" "^7.0.0"
+    "@babel/plugin-syntax-flow" "^7.2.0"
 
-"@babel/plugin-transform-for-of@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.0.0.tgz#f2ba4eadb83bd17dc3c7e9b30f4707365e1c3e39"
-  integrity sha512-TlxKecN20X2tt2UEr2LNE6aqA0oPeMT1Y3cgz8k4Dn1j5ObT8M3nl9aA37LLklx0PBZKETC9ZAf9n/6SujTuXA==
+"@babel/plugin-transform-for-of@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.2.0.tgz#ab7468befa80f764bb03d3cb5eef8cc998e1cad9"
+  integrity sha512-Kz7Mt0SsV2tQk6jG5bBv5phVbkd0gd27SgYD4hH1aLMJRchM0dzHaXvrWhVZ+WxAlDoAKZ7Uy3jVTW2mKXQ1WQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-function-name@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.1.0.tgz#29c5550d5c46208e7f730516d41eeddd4affadbb"
-  integrity sha512-VxOa1TMlFMtqPW2IDYZQaHsFrq/dDoIjgN098NowhexhZcz3UGlvPgZXuE1jEvNygyWyxRacqDpCZt+par1FNg==
+"@babel/plugin-transform-function-name@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.2.0.tgz#f7930362829ff99a3174c39f0afcc024ef59731a"
+  integrity sha512-kWgksow9lHdvBC2Z4mxTsvc7YdY7w/V6B2vy9cTIPtLEE9NhwoWivaxdNM/S37elu5bqlLP/qOY906LukO9lkQ==
   dependencies:
     "@babel/helper-function-name" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-literals@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-literals/-/plugin-transform-literals-7.0.0.tgz#2aec1d29cdd24c407359c930cdd89e914ee8ff86"
-  integrity sha512-1NTDBWkeNXgpUcyoVFxbr9hS57EpZYXpje92zv0SUzjdu3enaRwF/l3cmyRnXLtIdyJASyiS6PtybK+CgKf7jA==
+"@babel/plugin-transform-literals@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-literals/-/plugin-transform-literals-7.2.0.tgz#690353e81f9267dad4fd8cfd77eafa86aba53ea1"
+  integrity sha512-2ThDhm4lI4oV7fVQ6pNNK+sx+c/GM5/SaML0w/r4ZB7sAneD/piDJtwdKlNckXeyGK7wlwg2E2w33C/Hh+VFCg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-modules-amd@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.1.0.tgz#f9e0a7072c12e296079b5a59f408ff5b97bf86a8"
-  integrity sha512-wt8P+xQ85rrnGNr2x1iV3DW32W8zrB6ctuBkYBbf5/ZzJY99Ob4MFgsZDFgczNU76iy9PWsy4EuxOliDjdKw6A==
+"@babel/plugin-transform-modules-amd@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.2.0.tgz#82a9bce45b95441f617a24011dc89d12da7f4ee6"
+  integrity sha512-mK2A8ucqz1qhrdqjS9VMIDfIvvT2thrEsIQzbaTdc5QFzhDjQv2CkJJ5f6BXIkgbmaoax3zBr2RyvV/8zeoUZw==
   dependencies:
     "@babel/helper-module-transforms" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-modules-commonjs@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.1.0.tgz#0a9d86451cbbfb29bd15186306897c67f6f9a05c"
-  integrity sha512-wtNwtMjn1XGwM0AXPspQgvmE6msSJP15CX2RVfpTSTNPLhKhaOjaIfBaVfj4iUZ/VrFSodcFedwtPg/NxwQlPA==
+"@babel/plugin-transform-modules-commonjs@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.2.0.tgz#c4f1933f5991d5145e9cfad1dfd848ea1727f404"
+  integrity sha512-V6y0uaUQrQPXUrmj+hgnks8va2L0zcZymeU7TtWEgdRLNkceafKXEduv7QzgQAE4lT+suwooG9dC7LFhdRAbVQ==
   dependencies:
     "@babel/helper-module-transforms" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-simple-access" "^7.1.0"
 
-"@babel/plugin-transform-modules-systemjs@^7.0.0":
-  version "7.1.3"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.1.3.tgz#2119a3e3db612fd74a19d88652efbfe9613a5db0"
-  integrity sha512-PvTxgjxQAq4pvVUZF3mD5gEtVDuId8NtWkJsZLEJZMZAW3TvgQl1pmydLLN1bM8huHFVVU43lf0uvjQj9FRkKw==
+"@babel/plugin-transform-modules-systemjs@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.2.0.tgz#912bfe9e5ff982924c81d0937c92d24994bb9068"
+  integrity sha512-aYJwpAhoK9a+1+O625WIjvMY11wkB/ok0WClVwmeo3mCjcNRjt+/8gHWrB5i+00mUju0gWsBkQnPpdvQ7PImmQ==
   dependencies:
     "@babel/helper-hoist-variables" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-modules-umd@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.1.0.tgz#a29a7d85d6f28c3561c33964442257cc6a21f2a8"
-  integrity sha512-enrRtn5TfRhMmbRwm7F8qOj0qEYByqUvTttPEGimcBH4CJHphjyK1Vg7sdU7JjeEmgSpM890IT/efS2nMHwYig==
+"@babel/plugin-transform-modules-umd@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.2.0.tgz#7678ce75169f0877b8eb2235538c074268dd01ae"
+  integrity sha512-BV3bw6MyUH1iIsGhXlOK6sXhmSarZjtJ/vMiD9dNmpY8QXFFQTj+6v92pcfy1iqa8DeAfJFwoxcrS/TUZda6sw==
   dependencies:
     "@babel/helper-module-transforms" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
@@ -531,18 +481,18 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-object-super@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.1.0.tgz#b1ae194a054b826d8d4ba7ca91486d4ada0f91bb"
-  integrity sha512-/O02Je1CRTSk2SSJaq0xjwQ8hG4zhZGNjE8psTsSNPXyLRCODv7/PBozqT5AmQMzp7MI3ndvMhGdqp9c96tTEw==
+"@babel/plugin-transform-object-super@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.2.0.tgz#b35d4c10f56bab5d650047dad0f1d8e8814b6598"
+  integrity sha512-VMyhPYZISFZAqAPVkiYb7dUe2AsVi2/wCT5+wZdsNO31FojQJa9ns40hzZ6U9f50Jlq4w6qwzdBB2uwqZ00ebg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-replace-supers" "^7.1.0"
 
-"@babel/plugin-transform-parameters@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.1.0.tgz#44f492f9d618c9124026e62301c296bf606a7aed"
-  integrity sha512-vHV7oxkEJ8IHxTfRr3hNGzV446GAb+0hgbA7o/0Jd76s+YzccdWuTU296FOCOl/xweU4t/Ya4g41yWz80RFCRw==
+"@babel/plugin-transform-parameters@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.2.0.tgz#0d5ad15dc805e2ea866df4dd6682bfe76d1408c2"
+  integrity sha512-kB9+hhUidIgUoBQ0MsxMewhzr8i60nMa2KgeJKQWYrqQpqcBYtnpR+JgkadZVZoaEZ/eKu9mclFaVwhRpLNSzA==
   dependencies:
     "@babel/helper-call-delegate" "^7.1.0"
     "@babel/helper-get-function-arity" "^7.0.0"
@@ -555,95 +505,95 @@
   dependencies:
     regenerator-transform "^0.13.3"
 
-"@babel/plugin-transform-shorthand-properties@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.0.0.tgz#85f8af592dcc07647541a0350e8c95c7bf419d15"
-  integrity sha512-g/99LI4vm5iOf5r1Gdxq5Xmu91zvjhEG5+yZDJW268AZELAu4J1EiFLnkSG3yuUsZyOipVOVUKoGPYwfsTymhw==
+"@babel/plugin-transform-shorthand-properties@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.2.0.tgz#6333aee2f8d6ee7e28615457298934a3b46198f0"
+  integrity sha512-QP4eUM83ha9zmYtpbnyjTLAGKQritA5XW/iG9cjtuOI8s1RuL/3V6a3DeSHfKutJQ+ayUfeZJPcnCYEQzaPQqg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-spread@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-spread/-/plugin-transform-spread-7.0.0.tgz#93583ce48dd8c85e53f3a46056c856e4af30b49b"
-  integrity sha512-L702YFy2EvirrR4shTj0g2xQp7aNwZoWNCkNu2mcoU0uyzMl0XRwDSwzB/xp6DSUFiBmEXuyAyEN16LsgVqGGQ==
+"@babel/plugin-transform-spread@^7.2.0":
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-spread/-/plugin-transform-spread-7.2.2.tgz#3103a9abe22f742b6d406ecd3cd49b774919b406"
+  integrity sha512-KWfky/58vubwtS0hLqEnrWJjsMGaOeSBn90Ezn5Jeg9Z8KKHmELbP1yGylMlm5N6TPKeY9A2+UaSYLdxahg01w==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-sticky-regex@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.0.0.tgz#30a9d64ac2ab46eec087b8530535becd90e73366"
-  integrity sha512-LFUToxiyS/WD+XEWpkx/XJBrUXKewSZpzX68s+yEOtIbdnsRjpryDw9U06gYc6klYEij/+KQVRnD3nz3AoKmjw==
+"@babel/plugin-transform-sticky-regex@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.2.0.tgz#a1e454b5995560a9c1e0d537dfc15061fd2687e1"
+  integrity sha512-KKYCoGaRAf+ckH8gEL3JHUaFVyNHKe3ASNsZ+AlktgHevvxGigoIttrEJb8iKN03Q7Eazlv1s6cx2B2cQ3Jabw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-regex" "^7.0.0"
 
-"@babel/plugin-transform-template-literals@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.0.0.tgz#084f1952efe5b153ddae69eb8945f882c7a97c65"
-  integrity sha512-vA6rkTCabRZu7Nbl9DfLZE1imj4tzdWcg5vtdQGvj+OH9itNNB6hxuRMHuIY8SGnEt1T9g5foqs9LnrHzsqEFg==
+"@babel/plugin-transform-template-literals@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.2.0.tgz#d87ed01b8eaac7a92473f608c97c089de2ba1e5b"
+  integrity sha512-FkPix00J9A/XWXv4VoKJBMeSkyY9x/TqIh76wzcdfl57RJJcf8CehQ08uwfhCDNtRQYtHQKBTwKZDEyjE13Lwg==
   dependencies:
     "@babel/helper-annotate-as-pure" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-typeof-symbol@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.0.0.tgz#4dcf1e52e943e5267b7313bff347fdbe0f81cec9"
-  integrity sha512-1r1X5DO78WnaAIvs5uC48t41LLckxsYklJrZjNKcevyz83sF2l4RHbw29qrCPr/6ksFsdfRpT/ZgxNWHXRnffg==
+"@babel/plugin-transform-typeof-symbol@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.2.0.tgz#117d2bcec2fbf64b4b59d1f9819894682d29f2b2"
+  integrity sha512-2LNhETWYxiYysBtrBTqL8+La0jIoQQnIScUJc74OYvUGRmkskNY4EzLCnjHBzdmb38wqtTaixpo1NctEcvMDZw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-unicode-regex@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.0.0.tgz#c6780e5b1863a76fe792d90eded9fcd5b51d68fc"
-  integrity sha512-uJBrJhBOEa3D033P95nPHu3nbFwFE9ZgXsfEitzoIXIwqAZWk7uXcg06yFKXz9FSxBH5ucgU/cYdX0IV8ldHKw==
+"@babel/plugin-transform-unicode-regex@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.2.0.tgz#4eb8db16f972f8abb5062c161b8b115546ade08b"
+  integrity sha512-m48Y0lMhrbXEJnVUaYly29jRXbQ3ksxPrS1Tg8t+MHqzXhtBYAvI51euOBaoAlZLPHsieY9XPVMf80a5x0cPcA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-regex" "^7.0.0"
     regexpu-core "^4.1.3"
 
 "@babel/preset-env@^7.0.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.1.0.tgz#e67ea5b0441cfeab1d6f41e9b5c79798800e8d11"
-  integrity sha512-ZLVSynfAoDHB/34A17/JCZbyrzbQj59QC1Anyueb4Bwjh373nVPq5/HMph0z+tCmcDjXDe+DlKQq9ywQuvWrQg==
+  version "7.2.3"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.2.3.tgz#948c8df4d4609c99c7e0130169f052ea6a7a8933"
+  integrity sha512-AuHzW7a9rbv5WXmvGaPX7wADxFkZIqKlbBh1dmZUQp4iwiPpkE/Qnrji6SC4UQCQzvWY/cpHET29eUhXS9cLPw==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-proposal-async-generator-functions" "^7.1.0"
-    "@babel/plugin-proposal-json-strings" "^7.0.0"
-    "@babel/plugin-proposal-object-rest-spread" "^7.0.0"
-    "@babel/plugin-proposal-optional-catch-binding" "^7.0.0"
-    "@babel/plugin-proposal-unicode-property-regex" "^7.0.0"
-    "@babel/plugin-syntax-async-generators" "^7.0.0"
-    "@babel/plugin-syntax-object-rest-spread" "^7.0.0"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.0.0"
-    "@babel/plugin-transform-arrow-functions" "^7.0.0"
-    "@babel/plugin-transform-async-to-generator" "^7.1.0"
-    "@babel/plugin-transform-block-scoped-functions" "^7.0.0"
-    "@babel/plugin-transform-block-scoping" "^7.0.0"
-    "@babel/plugin-transform-classes" "^7.1.0"
-    "@babel/plugin-transform-computed-properties" "^7.0.0"
-    "@babel/plugin-transform-destructuring" "^7.0.0"
-    "@babel/plugin-transform-dotall-regex" "^7.0.0"
-    "@babel/plugin-transform-duplicate-keys" "^7.0.0"
-    "@babel/plugin-transform-exponentiation-operator" "^7.1.0"
-    "@babel/plugin-transform-for-of" "^7.0.0"
-    "@babel/plugin-transform-function-name" "^7.1.0"
-    "@babel/plugin-transform-literals" "^7.0.0"
-    "@babel/plugin-transform-modules-amd" "^7.1.0"
-    "@babel/plugin-transform-modules-commonjs" "^7.1.0"
-    "@babel/plugin-transform-modules-systemjs" "^7.0.0"
-    "@babel/plugin-transform-modules-umd" "^7.1.0"
+    "@babel/plugin-proposal-async-generator-functions" "^7.2.0"
+    "@babel/plugin-proposal-json-strings" "^7.2.0"
+    "@babel/plugin-proposal-object-rest-spread" "^7.2.0"
+    "@babel/plugin-proposal-optional-catch-binding" "^7.2.0"
+    "@babel/plugin-proposal-unicode-property-regex" "^7.2.0"
+    "@babel/plugin-syntax-async-generators" "^7.2.0"
+    "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
+    "@babel/plugin-transform-arrow-functions" "^7.2.0"
+    "@babel/plugin-transform-async-to-generator" "^7.2.0"
+    "@babel/plugin-transform-block-scoped-functions" "^7.2.0"
+    "@babel/plugin-transform-block-scoping" "^7.2.0"
+    "@babel/plugin-transform-classes" "^7.2.0"
+    "@babel/plugin-transform-computed-properties" "^7.2.0"
+    "@babel/plugin-transform-destructuring" "^7.2.0"
+    "@babel/plugin-transform-dotall-regex" "^7.2.0"
+    "@babel/plugin-transform-duplicate-keys" "^7.2.0"
+    "@babel/plugin-transform-exponentiation-operator" "^7.2.0"
+    "@babel/plugin-transform-for-of" "^7.2.0"
+    "@babel/plugin-transform-function-name" "^7.2.0"
+    "@babel/plugin-transform-literals" "^7.2.0"
+    "@babel/plugin-transform-modules-amd" "^7.2.0"
+    "@babel/plugin-transform-modules-commonjs" "^7.2.0"
+    "@babel/plugin-transform-modules-systemjs" "^7.2.0"
+    "@babel/plugin-transform-modules-umd" "^7.2.0"
     "@babel/plugin-transform-new-target" "^7.0.0"
-    "@babel/plugin-transform-object-super" "^7.1.0"
-    "@babel/plugin-transform-parameters" "^7.1.0"
+    "@babel/plugin-transform-object-super" "^7.2.0"
+    "@babel/plugin-transform-parameters" "^7.2.0"
     "@babel/plugin-transform-regenerator" "^7.0.0"
-    "@babel/plugin-transform-shorthand-properties" "^7.0.0"
-    "@babel/plugin-transform-spread" "^7.0.0"
-    "@babel/plugin-transform-sticky-regex" "^7.0.0"
-    "@babel/plugin-transform-template-literals" "^7.0.0"
-    "@babel/plugin-transform-typeof-symbol" "^7.0.0"
-    "@babel/plugin-transform-unicode-regex" "^7.0.0"
-    browserslist "^4.1.0"
+    "@babel/plugin-transform-shorthand-properties" "^7.2.0"
+    "@babel/plugin-transform-spread" "^7.2.0"
+    "@babel/plugin-transform-sticky-regex" "^7.2.0"
+    "@babel/plugin-transform-template-literals" "^7.2.0"
+    "@babel/plugin-transform-typeof-symbol" "^7.2.0"
+    "@babel/plugin-transform-unicode-regex" "^7.2.0"
+    browserslist "^4.3.4"
     invariant "^2.2.2"
     js-levenshtein "^1.1.3"
     semver "^5.3.0"
@@ -661,73 +611,52 @@
     pirates "^4.0.0"
     source-map-support "^0.5.9"
 
-"@babel/template@7.0.0-beta.44":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.0.0-beta.44.tgz#f8832f4fdcee5d59bf515e595fc5106c529b394f"
-  integrity sha512-w750Sloq0UNifLx1rUqwfbnC6uSUk0mfwwgGRfdLiaUzfAOiH0tHJE6ILQIUi3KYkjiCDTskoIsnfqZvWLBDng==
-  dependencies:
-    "@babel/code-frame" "7.0.0-beta.44"
-    "@babel/types" "7.0.0-beta.44"
-    babylon "7.0.0-beta.44"
-    lodash "^4.2.0"
-
-"@babel/template@^7.0.0", "@babel/template@^7.1.0", "@babel/template@^7.1.2":
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.1.2.tgz#090484a574fef5a2d2d7726a674eceda5c5b5644"
-  integrity sha512-SY1MmplssORfFiLDcOETrW7fCLl+PavlwMh92rrGcikQaRq4iWPVH0MpwPpY3etVMx6RnDjXtr6VZYr/IbP/Ag==
+"@babel/template@^7.0.0", "@babel/template@^7.1.0", "@babel/template@^7.1.2", "@babel/template@^7.2.2":
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.2.2.tgz#005b3fdf0ed96e88041330379e0da9a708eb2907"
+  integrity sha512-zRL0IMM02AUDwghf5LMSSDEz7sBCO2YnNmpg3uWTZj/v1rcG2BmQUvaGU8GhU8BvfMh1k2KIAYZ7Ji9KXPUg7g==
   dependencies:
     "@babel/code-frame" "^7.0.0"
-    "@babel/parser" "^7.1.2"
-    "@babel/types" "^7.1.2"
-
-"@babel/traverse@7.0.0-beta.44":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.0.0-beta.44.tgz#a970a2c45477ad18017e2e465a0606feee0d2966"
-  integrity sha512-UHuDz8ukQkJCDASKHf+oDt3FVUzFd+QYfuBIsiNu/4+/ix6pP/C+uQZJ6K1oEfbCMv/IKWbgDEh7fcsnIE5AtA==
-  dependencies:
-    "@babel/code-frame" "7.0.0-beta.44"
-    "@babel/generator" "7.0.0-beta.44"
-    "@babel/helper-function-name" "7.0.0-beta.44"
-    "@babel/helper-split-export-declaration" "7.0.0-beta.44"
-    "@babel/types" "7.0.0-beta.44"
-    babylon "7.0.0-beta.44"
-    debug "^3.1.0"
-    globals "^11.1.0"
-    invariant "^2.2.0"
-    lodash "^4.2.0"
+    "@babel/parser" "^7.2.2"
+    "@babel/types" "^7.2.2"
 
-"@babel/traverse@^7.0.0", "@babel/traverse@^7.1.0":
-  version "7.1.4"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.1.4.tgz#f4f83b93d649b4b2c91121a9087fa2fa949ec2b4"
-  integrity sha512-my9mdrAIGdDiSVBuMjpn/oXYpva0/EZwWL3sm3Wcy/AVWO2eXnsoZruOT9jOGNRXU8KbCIu5zsKnXcAJ6PcV6Q==
+"@babel/traverse@^7.0.0", "@babel/traverse@^7.1.0", "@babel/traverse@^7.1.5", "@babel/traverse@^7.2.2", "@babel/traverse@^7.2.3":
+  version "7.2.3"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.2.3.tgz#7ff50cefa9c7c0bd2d81231fdac122f3957748d8"
+  integrity sha512-Z31oUD/fJvEWVR0lNZtfgvVt512ForCTNKYcJBGbPb1QZfve4WGH8Wsy7+Mev33/45fhP/hwQtvgusNdcCMgSw==
   dependencies:
     "@babel/code-frame" "^7.0.0"
-    "@babel/generator" "^7.1.3"
+    "@babel/generator" "^7.2.2"
     "@babel/helper-function-name" "^7.1.0"
     "@babel/helper-split-export-declaration" "^7.0.0"
-    "@babel/parser" "^7.1.3"
-    "@babel/types" "^7.1.3"
-    debug "^3.1.0"
+    "@babel/parser" "^7.2.3"
+    "@babel/types" "^7.2.2"
+    debug "^4.1.0"
     globals "^11.1.0"
     lodash "^4.17.10"
 
-"@babel/types@7.0.0-beta.44":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.0.0-beta.44.tgz#6b1b164591f77dec0a0342aca995f2d046b3a757"
-  integrity sha512-5eTV4WRmqbaFM3v9gHAIljEQJU4Ssc6fxL61JN+Oe2ga/BwyjzjamwkCVVAQjHGuAX8i0BWo42dshL8eO5KfLQ==
+"@babel/types@^7.0.0", "@babel/types@^7.2.0", "@babel/types@^7.2.2":
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.2.2.tgz#44e10fc24e33af524488b716cdaee5360ea8ed1e"
+  integrity sha512-fKCuD6UFUMkR541eDWL+2ih/xFZBXPOg/7EQFeTluMDebfqR4jrpaCjLhkWlQS4hT6nRa2PMEgXKbRB5/H2fpg==
   dependencies:
     esutils "^2.0.2"
-    lodash "^4.2.0"
+    lodash "^4.17.10"
     to-fast-properties "^2.0.0"
 
-"@babel/types@^7.0.0", "@babel/types@^7.1.2", "@babel/types@^7.1.3":
-  version "7.1.3"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.1.3.tgz#3a767004567060c2f40fca49a304712c525ee37d"
-  integrity sha512-RpPOVfK+yatXyn8n4PB1NW6k9qjinrXrRR8ugBN8fD6hCy5RXI6PSbVqpOJBO9oSaY7Nom4ohj35feb0UR9hSA==
+"@iamstarkov/listr-update-renderer@0.4.1":
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/@iamstarkov/listr-update-renderer/-/listr-update-renderer-0.4.1.tgz#d7c48092a2dcf90fd672b6c8b458649cb350c77e"
+  integrity sha512-IJyxQWsYDEkf8C8QthBn5N8tIUR9V9je6j3sMIpAkonaadjbvxmRC6RAhpa3RKxndhNnU2M6iNbtJwd7usQYIA==
   dependencies:
-    esutils "^2.0.2"
-    lodash "^4.17.10"
-    to-fast-properties "^2.0.0"
+    chalk "^1.1.3"
+    cli-truncate "^0.2.1"
+    elegant-spinner "^1.0.1"
+    figures "^1.7.0"
+    indent-string "^3.0.0"
+    log-symbols "^1.0.2"
+    log-update "^2.3.0"
+    strip-ansi "^3.0.1"
 
 "@samverschueren/stream-to-observable@^0.3.0":
   version "0.3.0"
@@ -736,25 +665,25 @@
   dependencies:
     any-observable "^0.3.0"
 
+"@types/anymatch@*":
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@types/anymatch/-/anymatch-1.3.0.tgz#d1d55958d1fccc5527d4aba29fc9c4b942f563ff"
+  integrity sha512-7WcbyctkE8GTzogDb0ulRAEw7v8oIS54ft9mQTU7PfM0hp5e+8kpa+HeQ7IQrFbKtJXBKcZ4bh+Em9dTw5L6AQ==
+
 "@types/estree@0.0.39":
   version "0.0.39"
   resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.39.tgz#e177e699ee1b8c22d23174caaa7422644389509f"
   integrity sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==
 
-"@types/node@*":
-  version "10.12.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.0.tgz#ea6dcbddbc5b584c83f06c60e82736d8fbb0c235"
-  integrity sha512-3TUHC3jsBAB7qVRGxT6lWyYo2v96BMmD2PTcl47H25Lu7UXtFH/2qqmKiVrnel6Ne//0TFYf6uvNX+HW2FRkLQ==
+"@types/node@*", "@types/node@^10.12.18":
+  version "10.12.18"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.18.tgz#1d3ca764718915584fcd9f6344621b7672665c67"
+  integrity sha512-fh+pAqt4xRzPfqA6eh3Z2y6fyZavRIumvjhaCL753+TVkGKGhpPeyrJG2JftD0T9q4GF00KjefsQ+PQNDdWQaQ==
 
-"@types/node@^8.0.33":
-  version "8.10.36"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.36.tgz#eac05d576fbcd0b4ea3c912dc58c20475c08d9e4"
-  integrity sha512-SL6KhfM7PTqiFmbCW3eVNwVBZ+88Mrzbuvn9olPsfv43mbiWaFY+nRcz/TGGku0/lc2FepdMbImdMY1JrQ+zbw==
-
-"@types/tapable@^0":
-  version "0.2.5"
-  resolved "https://registry.yarnpkg.com/@types/tapable/-/tapable-0.2.5.tgz#2443fc12da514c81346b1a665675559cee21fa75"
-  integrity sha512-dEoVvo/I9QFomyhY+4Q6Qk+I+dhG59TYceZgC6Q0mCifVPErx6Y83PNTKGDS5e9h9Eti6q0S2mm16BU6iQK+3w==
+"@types/tapable@*":
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/@types/tapable/-/tapable-1.0.4.tgz#b4ffc7dc97b498c969b360a41eee247f82616370"
+  integrity sha512-78AdXtlhpCHT0K3EytMpn4JNxaf5tbqbLcbIRoQIHzpTIyjpxLQKRoxU55ujBXAtg3Nl2h/XWvfDa9dsMOd0pQ==
 
 "@types/uglify-js@*":
   version "3.0.4"
@@ -763,157 +692,158 @@
   dependencies:
     source-map "^0.6.1"
 
-"@types/webpack@^3.0.13":
-  version "3.8.17"
-  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-3.8.17.tgz#08d1220432a8c0b11a28ed16ca09d04478a420ff"
-  integrity sha512-tPw9kaDqwIufHhl6tctCCKCzyeZwXqheeOJ0DRJP5AvQIA7CxeWq4xdSUdcOYHTYOBDoVHYEsXqoo4/vxIVHWQ==
+"@types/webpack@^4.4.22":
+  version "4.4.22"
+  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.4.22.tgz#c4a5ea8b74a31b579537515bcfe86d2b2a34382c"
+  integrity sha512-PxAAzli3krZX9rCeONSR5Z9v4CR/2HPsKsiVRFNDo9OZefN+dTemteMHZnYkddOu4bqoYqJTJ724gLy0ZySXOw==
   dependencies:
+    "@types/anymatch" "*"
     "@types/node" "*"
-    "@types/tapable" "^0"
+    "@types/tapable" "*"
     "@types/uglify-js" "*"
     source-map "^0.6.0"
 
-"@webassemblyjs/ast@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.7.8.tgz#f31f480debeef957f01b623f27eabc695fa4fe8f"
-  integrity sha512-dOrtdtEyB8sInpl75yLPNksY4sRl0j/+t6aHyB/YA+ab9hV3Fo7FmG12FHzP+2MvWVAJtDb+6eXR5EZbZJ+uVg==
-  dependencies:
-    "@webassemblyjs/helper-module-context" "1.7.8"
-    "@webassemblyjs/helper-wasm-bytecode" "1.7.8"
-    "@webassemblyjs/wast-parser" "1.7.8"
-
-"@webassemblyjs/floating-point-hex-parser@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.7.8.tgz#1b3ed0e27e384032254e9322fc646dd3e70ef1b9"
-  integrity sha512-kn2zNKGsbql5i56VAgRYkpG+VazqHhQQZQycT2uXAazrAEDs23gy+Odkh5VblybjnwX2/BITkDtNmSO76hdIvQ==
-
-"@webassemblyjs/helper-api-error@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-api-error/-/helper-api-error-1.7.8.tgz#a2b49c11f615e736f815ec927f035dcfa690d572"
-  integrity sha512-xUwxDXsd1dUKArJEP5wWM5zxgCSwZApSOJyP1XO7M8rNUChUDblcLQ4FpzTpWG2YeylMwMl1MlP5Ztryiz1x4g==
-
-"@webassemblyjs/helper-buffer@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-buffer/-/helper-buffer-1.7.8.tgz#3fc66bfa09c1c60e824cf3d5887826fac062877d"
-  integrity sha512-WXiIMnuvuwlhWvVOm8xEXU9DnHaa3AgAU0ZPfvY8vO1cSsmYb2WbGbHnMLgs43vXnA7XAob9b56zuZaMkxpCBg==
-
-"@webassemblyjs/helper-code-frame@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.7.8.tgz#cc5a7e9522b70e7580df056dfd34020cf29645b0"
-  integrity sha512-TLQxyD9qGOIdX5LPQOPo0Ernd88U5rHkFb8WAjeMIeA0sPjCHeVPaGqUGGIXjUcblUkjuDAc07bruCcNHUrHDA==
-  dependencies:
-    "@webassemblyjs/wast-printer" "1.7.8"
-
-"@webassemblyjs/helper-fsm@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-fsm/-/helper-fsm-1.7.8.tgz#fe4607430af466912797c21acafd3046080182ea"
-  integrity sha512-TjK0CnD8hAPkV5mbSp5aWl6SO1+H3WFcjWtixWoy8EMA99YnNzYhpc/WSYWhf7yrhpzkq5tZB0tvLK3Svr3IXA==
-
-"@webassemblyjs/helper-module-context@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-module-context/-/helper-module-context-1.7.8.tgz#3c2e7ee93d14ff4768ba66fb1be42fdc9dc7160a"
-  integrity sha512-uCutAKR7Nm0VsFixcvnB4HhAyHouNbj0Dx1p7eRjFjXGGZ+N7ftTaG1ZbWCasAEbtwGj54LP8+lkBZdTCPmLGg==
-
-"@webassemblyjs/helper-wasm-bytecode@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.7.8.tgz#89bdb78cd6dd5209ae2ed2925de78d0f0e00b6f0"
-  integrity sha512-AdCCE3BMW6V34WYaKUmPgVHa88t2Z14P4/0LjLwuGkI0X6pf7nzp0CehzVVk51cKm2ymVXjl9dCG+gR1yhITIQ==
-
-"@webassemblyjs/helper-wasm-section@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.7.8.tgz#c68ef7d26a6fc12421b2e6e56f9bc810dfb33e87"
-  integrity sha512-BkBhYQuzyl4hgTGOKo87Vdw6f9nj8HhI7WYpI0MCC5qFa5ahrAPOGgyETVdnRbv+Rjukl9MxxfDmVcVC435lDg==
-  dependencies:
-    "@webassemblyjs/ast" "1.7.8"
-    "@webassemblyjs/helper-buffer" "1.7.8"
-    "@webassemblyjs/helper-wasm-bytecode" "1.7.8"
-    "@webassemblyjs/wasm-gen" "1.7.8"
-
-"@webassemblyjs/ieee754@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/ieee754/-/ieee754-1.7.8.tgz#1f37974b13cb486a9237e73ce04cac7a2f1265ed"
-  integrity sha512-tOarWChdG1a3y1yqCX0JMDKzrat5tQe4pV6K/TX19BcXsBLYxFQOL1DEDa5KG9syeyvCrvZ+i1+Mv1ExngvktQ==
+"@webassemblyjs/ast@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.7.11.tgz#b988582cafbb2b095e8b556526f30c90d057cace"
+  integrity sha512-ZEzy4vjvTzScC+SH8RBssQUawpaInUdMTYwYYLh54/s8TuT0gBLuyUnppKsVyZEi876VmmStKsUs28UxPgdvrA==
+  dependencies:
+    "@webassemblyjs/helper-module-context" "1.7.11"
+    "@webassemblyjs/helper-wasm-bytecode" "1.7.11"
+    "@webassemblyjs/wast-parser" "1.7.11"
+
+"@webassemblyjs/floating-point-hex-parser@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.7.11.tgz#a69f0af6502eb9a3c045555b1a6129d3d3f2e313"
+  integrity sha512-zY8dSNyYcgzNRNT666/zOoAyImshm3ycKdoLsyDw/Bwo6+/uktb7p4xyApuef1dwEBo/U/SYQzbGBvV+nru2Xg==
+
+"@webassemblyjs/helper-api-error@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-api-error/-/helper-api-error-1.7.11.tgz#c7b6bb8105f84039511a2b39ce494f193818a32a"
+  integrity sha512-7r1qXLmiglC+wPNkGuXCvkmalyEstKVwcueZRP2GNC2PAvxbLYwLLPr14rcdJaE4UtHxQKfFkuDFuv91ipqvXg==
+
+"@webassemblyjs/helper-buffer@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-buffer/-/helper-buffer-1.7.11.tgz#3122d48dcc6c9456ed982debe16c8f37101df39b"
+  integrity sha512-MynuervdylPPh3ix+mKZloTcL06P8tenNH3sx6s0qE8SLR6DdwnfgA7Hc9NSYeob2jrW5Vql6GVlsQzKQCa13w==
+
+"@webassemblyjs/helper-code-frame@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.7.11.tgz#cf8f106e746662a0da29bdef635fcd3d1248364b"
+  integrity sha512-T8ESC9KMXFTXA5urJcyor5cn6qWeZ4/zLPyWeEXZ03hj/x9weSokGNkVCdnhSabKGYWxElSdgJ+sFa9G/RdHNw==
+  dependencies:
+    "@webassemblyjs/wast-printer" "1.7.11"
+
+"@webassemblyjs/helper-fsm@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-fsm/-/helper-fsm-1.7.11.tgz#df38882a624080d03f7503f93e3f17ac5ac01181"
+  integrity sha512-nsAQWNP1+8Z6tkzdYlXT0kxfa2Z1tRTARd8wYnc/e3Zv3VydVVnaeePgqUzFrpkGUyhUUxOl5ML7f1NuT+gC0A==
+
+"@webassemblyjs/helper-module-context@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-module-context/-/helper-module-context-1.7.11.tgz#d874d722e51e62ac202476935d649c802fa0e209"
+  integrity sha512-JxfD5DX8Ygq4PvXDucq0M+sbUFA7BJAv/GGl9ITovqE+idGX+J3QSzJYz+LwQmL7fC3Rs+utvWoJxDb6pmC0qg==
+
+"@webassemblyjs/helper-wasm-bytecode@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.7.11.tgz#dd9a1e817f1c2eb105b4cf1013093cb9f3c9cb06"
+  integrity sha512-cMXeVS9rhoXsI9LLL4tJxBgVD/KMOKXuFqYb5oCJ/opScWpkCMEz9EJtkonaNcnLv2R3K5jIeS4TRj/drde1JQ==
+
+"@webassemblyjs/helper-wasm-section@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.7.11.tgz#9c9ac41ecf9fbcfffc96f6d2675e2de33811e68a"
+  integrity sha512-8ZRY5iZbZdtNFE5UFunB8mmBEAbSI3guwbrsCl4fWdfRiAcvqQpeqd5KHhSWLL5wuxo53zcaGZDBU64qgn4I4Q==
+  dependencies:
+    "@webassemblyjs/ast" "1.7.11"
+    "@webassemblyjs/helper-buffer" "1.7.11"
+    "@webassemblyjs/helper-wasm-bytecode" "1.7.11"
+    "@webassemblyjs/wasm-gen" "1.7.11"
+
+"@webassemblyjs/ieee754@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/ieee754/-/ieee754-1.7.11.tgz#c95839eb63757a31880aaec7b6512d4191ac640b"
+  integrity sha512-Mmqx/cS68K1tSrvRLtaV/Lp3NZWzXtOHUW2IvDvl2sihAwJh4ACE0eL6A8FvMyDG9abes3saB6dMimLOs+HMoQ==
   dependencies:
     "@xtuc/ieee754" "^1.2.0"
 
-"@webassemblyjs/leb128@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/leb128/-/leb128-1.7.8.tgz#1bee83426819192db2ea1a234b84c7ebc6d34c1f"
-  integrity sha512-GCYeGPgUFWJiZuP4NICbcyUQNxNLJIf476Ei+K+jVuuebtLpfvwkvYT6iTUE7oZYehhkor4Zz2g7SJ/iZaPudQ==
+"@webassemblyjs/leb128@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/leb128/-/leb128-1.7.11.tgz#d7267a1ee9c4594fd3f7e37298818ec65687db63"
+  integrity sha512-vuGmgZjjp3zjcerQg+JA+tGOncOnJLWVkt8Aze5eWQLwTQGNgVLcyOTqgSCxWTR4J42ijHbBxnuRaL1Rv7XMdw==
   dependencies:
     "@xtuc/long" "4.2.1"
 
-"@webassemblyjs/utf8@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/utf8/-/utf8-1.7.8.tgz#2b489d5cf43e0aebb93d8e2d792aff9879c61f05"
-  integrity sha512-9X+f0VV+xNXW2ujfIRSXBJENGE6Qh7bNVKqu3yDjTFB3ar3nsThsGBBKdTG58aXOm2iUH6v28VIf88ymPXODHA==
-
-"@webassemblyjs/wasm-edit@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-edit/-/wasm-edit-1.7.8.tgz#f8bdbe7088718eca27b1c349bb7c06b8a457950c"
-  integrity sha512-6D3Hm2gFixrfyx9XjSON4ml1FZTugqpkIz5Awvrou8fnpyprVzcm4X8pyGRtA2Piixjl3DqmX/HB1xdWyE097A==
-  dependencies:
-    "@webassemblyjs/ast" "1.7.8"
-    "@webassemblyjs/helper-buffer" "1.7.8"
-    "@webassemblyjs/helper-wasm-bytecode" "1.7.8"
-    "@webassemblyjs/helper-wasm-section" "1.7.8"
-    "@webassemblyjs/wasm-gen" "1.7.8"
-    "@webassemblyjs/wasm-opt" "1.7.8"
-    "@webassemblyjs/wasm-parser" "1.7.8"
-    "@webassemblyjs/wast-printer" "1.7.8"
-
-"@webassemblyjs/wasm-gen@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-gen/-/wasm-gen-1.7.8.tgz#7e8abf1545eae74ac6781d545c034af3cfd0c7d5"
-  integrity sha512-a7O/wE6eBeVKKUYgpMK7NOHmMADD85rSXLe3CqrWRDwWff5y3cSVbzpN6Qv3z6C4hdkpq9qyij1Ga1kemOZGvQ==
-  dependencies:
-    "@webassemblyjs/ast" "1.7.8"
-    "@webassemblyjs/helper-wasm-bytecode" "1.7.8"
-    "@webassemblyjs/ieee754" "1.7.8"
-    "@webassemblyjs/leb128" "1.7.8"
-    "@webassemblyjs/utf8" "1.7.8"
-
-"@webassemblyjs/wasm-opt@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-opt/-/wasm-opt-1.7.8.tgz#7ada6e211914728fce02ff0ff9c344edc6d41f26"
-  integrity sha512-3lbQ0PT81NHCdi1sR/7+SNpZadM4qYcTSr62nFFAA7e5lFwJr14M1Gi+A/Y3PgcDWOHYjsaNGPpPU0H03N6Blg==
-  dependencies:
-    "@webassemblyjs/ast" "1.7.8"
-    "@webassemblyjs/helper-buffer" "1.7.8"
-    "@webassemblyjs/wasm-gen" "1.7.8"
-    "@webassemblyjs/wasm-parser" "1.7.8"
-
-"@webassemblyjs/wasm-parser@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-parser/-/wasm-parser-1.7.8.tgz#dac47c291fb6a3e63529aecd647592cd34afbf94"
-  integrity sha512-rZ/zlhp9DHR/05zh1MbAjT2t624sjrPP/OkJCjXqzm7ynH+nIdNcn9Ixc+qzPMFXhIrk0rBoQ3to6sEIvHh9jQ==
-  dependencies:
-    "@webassemblyjs/ast" "1.7.8"
-    "@webassemblyjs/helper-api-error" "1.7.8"
-    "@webassemblyjs/helper-wasm-bytecode" "1.7.8"
-    "@webassemblyjs/ieee754" "1.7.8"
-    "@webassemblyjs/leb128" "1.7.8"
-    "@webassemblyjs/utf8" "1.7.8"
-
-"@webassemblyjs/wast-parser@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-parser/-/wast-parser-1.7.8.tgz#f8aab9a450c048c1f9537695c89faeb92fabfba5"
-  integrity sha512-Q/zrvtUvzWuSiJMcSp90fi6gp2nraiHXjTV2VgAluVdVapM4gy1MQn7akja2p6eSBDQpKJPJ6P4TxRkghRS5dg==
-  dependencies:
-    "@webassemblyjs/ast" "1.7.8"
-    "@webassemblyjs/floating-point-hex-parser" "1.7.8"
-    "@webassemblyjs/helper-api-error" "1.7.8"
-    "@webassemblyjs/helper-code-frame" "1.7.8"
-    "@webassemblyjs/helper-fsm" "1.7.8"
+"@webassemblyjs/utf8@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/utf8/-/utf8-1.7.11.tgz#06d7218ea9fdc94a6793aa92208160db3d26ee82"
+  integrity sha512-C6GFkc7aErQIAH+BMrIdVSmW+6HSe20wg57HEC1uqJP8E/xpMjXqQUxkQw07MhNDSDcGpxI9G5JSNOQCqJk4sA==
+
+"@webassemblyjs/wasm-edit@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-edit/-/wasm-edit-1.7.11.tgz#8c74ca474d4f951d01dbae9bd70814ee22a82005"
+  integrity sha512-FUd97guNGsCZQgeTPKdgxJhBXkUbMTY6hFPf2Y4OedXd48H97J+sOY2Ltaq6WGVpIH8o/TGOVNiVz/SbpEMJGg==
+  dependencies:
+    "@webassemblyjs/ast" "1.7.11"
+    "@webassemblyjs/helper-buffer" "1.7.11"
+    "@webassemblyjs/helper-wasm-bytecode" "1.7.11"
+    "@webassemblyjs/helper-wasm-section" "1.7.11"
+    "@webassemblyjs/wasm-gen" "1.7.11"
+    "@webassemblyjs/wasm-opt" "1.7.11"
+    "@webassemblyjs/wasm-parser" "1.7.11"
+    "@webassemblyjs/wast-printer" "1.7.11"
+
+"@webassemblyjs/wasm-gen@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-gen/-/wasm-gen-1.7.11.tgz#9bbba942f22375686a6fb759afcd7ac9c45da1a8"
+  integrity sha512-U/KDYp7fgAZX5KPfq4NOupK/BmhDc5Kjy2GIqstMhvvdJRcER/kUsMThpWeRP8BMn4LXaKhSTggIJPOeYHwISA==
+  dependencies:
+    "@webassemblyjs/ast" "1.7.11"
+    "@webassemblyjs/helper-wasm-bytecode" "1.7.11"
+    "@webassemblyjs/ieee754" "1.7.11"
+    "@webassemblyjs/leb128" "1.7.11"
+    "@webassemblyjs/utf8" "1.7.11"
+
+"@webassemblyjs/wasm-opt@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-opt/-/wasm-opt-1.7.11.tgz#b331e8e7cef8f8e2f007d42c3a36a0580a7d6ca7"
+  integrity sha512-XynkOwQyiRidh0GLua7SkeHvAPXQV/RxsUeERILmAInZegApOUAIJfRuPYe2F7RcjOC9tW3Cb9juPvAC/sCqvg==
+  dependencies:
+    "@webassemblyjs/ast" "1.7.11"
+    "@webassemblyjs/helper-buffer" "1.7.11"
+    "@webassemblyjs/wasm-gen" "1.7.11"
+    "@webassemblyjs/wasm-parser" "1.7.11"
+
+"@webassemblyjs/wasm-parser@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-parser/-/wasm-parser-1.7.11.tgz#6e3d20fa6a3519f6b084ef9391ad58211efb0a1a"
+  integrity sha512-6lmXRTrrZjYD8Ng8xRyvyXQJYUQKYSXhJqXOBLw24rdiXsHAOlvw5PhesjdcaMadU/pyPQOJ5dHreMjBxwnQKg==
+  dependencies:
+    "@webassemblyjs/ast" "1.7.11"
+    "@webassemblyjs/helper-api-error" "1.7.11"
+    "@webassemblyjs/helper-wasm-bytecode" "1.7.11"
+    "@webassemblyjs/ieee754" "1.7.11"
+    "@webassemblyjs/leb128" "1.7.11"
+    "@webassemblyjs/utf8" "1.7.11"
+
+"@webassemblyjs/wast-parser@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-parser/-/wast-parser-1.7.11.tgz#25bd117562ca8c002720ff8116ef9072d9ca869c"
+  integrity sha512-lEyVCg2np15tS+dm7+JJTNhNWq9yTZvi3qEhAIIOaofcYlUp0UR5/tVqOwa/gXYr3gjwSZqw+/lS9dscyLelbQ==
+  dependencies:
+    "@webassemblyjs/ast" "1.7.11"
+    "@webassemblyjs/floating-point-hex-parser" "1.7.11"
+    "@webassemblyjs/helper-api-error" "1.7.11"
+    "@webassemblyjs/helper-code-frame" "1.7.11"
+    "@webassemblyjs/helper-fsm" "1.7.11"
     "@xtuc/long" "4.2.1"
 
-"@webassemblyjs/wast-printer@1.7.8":
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-printer/-/wast-printer-1.7.8.tgz#e7e965782c1912f6a965f14a53ff43d8ad0403a5"
-  integrity sha512-GllIthRtwTxRDAURRNXscu7Napzmdf1jt1gpiZiK/QN4fH0lSGs3OTmvdfsMNP7tqI4B3ZtfaaWRlNIQug6Xyg==
+"@webassemblyjs/wast-printer@1.7.11":
+  version "1.7.11"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-printer/-/wast-printer-1.7.11.tgz#c4245b6de242cb50a2cc950174fdbf65c78d7813"
+  integrity sha512-m5vkAsuJ32QpkdkDOUPGSltrg8Cuk3KBx4YrmAGQwCZPRdUHXxG4phIOuuycLemHFr74sWL9Wthqss4fzdzSwg==
   dependencies:
-    "@webassemblyjs/ast" "1.7.8"
-    "@webassemblyjs/wast-parser" "1.7.8"
+    "@webassemblyjs/ast" "1.7.11"
+    "@webassemblyjs/wast-parser" "1.7.11"
     "@xtuc/long" "4.2.1"
 
 "@xtuc/ieee754@^1.2.0":
@@ -959,22 +889,25 @@ acorn-dynamic-import@^3.0.0:
   dependencies:
     acorn "^5.0.0"
 
-acorn-jsx@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-4.1.1.tgz#e8e41e48ea2fe0c896740610ab6a4ffd8add225e"
-  integrity sha512-JY+iV6r+cO21KtntVvFkD+iqjtdpRUpGqKWgfkCdZq1R+kbreEl8EcdcJR4SmiIgsIQT33s6QzheQ9a275Q8xw==
-  dependencies:
-    acorn "^5.0.3"
+acorn-jsx@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.0.1.tgz#32a064fd925429216a09b141102bfdd185fae40e"
+  integrity sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==
 
-acorn@^5.0.0, acorn@^5.0.3, acorn@^5.2.1, acorn@^5.6.0, acorn@^5.6.2:
+acorn@^5.0.0, acorn@^5.2.1, acorn@^5.6.2:
   version "5.7.3"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
   integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
 
+acorn@^6.0.2, acorn@^6.0.4:
+  version "6.0.5"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.0.5.tgz#81730c0815f3f3b34d8efa95cb7430965f4d887a"
+  integrity sha512-i33Zgp3XWtmZBMNvCr4azvOFeWVw1Rk6p3hfi3LUDvIFraOMywb1kAtrbi+med14m4Xfpqm3zRZMT+c0FNE7kg==
+
 adm-zip@~0.4.3:
-  version "0.4.11"
-  resolved "https://registry.yarnpkg.com/adm-zip/-/adm-zip-0.4.11.tgz#2aa54c84c4b01a9d0fb89bb11982a51f13e3d62a"
-  integrity sha512-L8vcjDTCOIJk7wFvmlEUN7AsSb8T+2JrdP7KINBjzr24TJ5Mwj590sLu3BC7zNZowvJWa/JtPmD8eJCzdtDWjA==
+  version "0.4.13"
+  resolved "https://registry.yarnpkg.com/adm-zip/-/adm-zip-0.4.13.tgz#597e2f8cc3672151e1307d3e95cddbc75672314a"
+  integrity sha512-fERNJX8sOXfel6qCBCMPvZLzENBEhZTzKqg6vrOW5pvoEaQuJhRU4ndTAh6lHOxn1I6jnz2NHra56ZODM751uw==
 
 after@0.8.2:
   version "0.8.2"
@@ -996,25 +929,20 @@ agent-base@^4.1.0:
   dependencies:
     es6-promisify "^5.0.0"
 
+ajv-errors@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/ajv-errors/-/ajv-errors-1.0.1.tgz#f35986aceb91afadec4102fbd85014950cefa64d"
+  integrity sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ==
+
 ajv-keywords@^3.1.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.2.0.tgz#e86b819c602cf8821ad637413698f1dec021847a"
   integrity sha1-6GuBnGAs+IIa1jdBNpjx3sAhhHo=
 
-ajv@^5.1.0, ajv@^5.3.0:
-  version "5.5.2"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
-  integrity sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=
-  dependencies:
-    co "^4.6.0"
-    fast-deep-equal "^1.0.0"
-    fast-json-stable-stringify "^2.0.0"
-    json-schema-traverse "^0.3.0"
-
-ajv@^6.1.0, ajv@^6.5.3:
-  version "6.5.4"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.5.4.tgz#247d5274110db653706b550fcc2b797ca28cfc59"
-  integrity sha512-4Wyjt8+t6YszqaXnLDfMmG/8AlO5Zbcsy3ATHncCzjW/NoPzAId8AK6749Ybjmdt+kUY1gP60fCu46oDxPv/mg==
+ajv@^6.1.0, ajv@^6.5.3, ajv@^6.5.5, ajv@^6.6.1:
+  version "6.6.2"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.6.2.tgz#caceccf474bf3fc3ce3b147443711a24063cc30d"
+  integrity sha512-FBHEW6Jf5TB9MGBgUUA9XHkTbjXYfAUjY43ACMfmdMRHniyoMHjHjzD50OK8LGDWQwp4rWEsIq5kEqq7rvIM1g==
   dependencies:
     fast-deep-equal "^2.0.1"
     fast-json-stable-stringify "^2.0.0"
@@ -1027,11 +955,11 @@ amdefine@>=0.0.4:
   integrity sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU=
 
 ansi-colors@^3.0.0:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-3.2.1.tgz#9638047e4213f3428a11944a7d4b31cba0a3ff95"
-  integrity sha512-Xt+zb6nqgvV9SWAVp0EG3lRsHcbq5DDgqjPPz6pwgtj6RKz65zGXMNa82oJfOSBA/to6GmRP7Dr+6o+kbApTzQ==
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-3.2.3.tgz#57d35b8686e851e2cc04c403f1c00203976a1813"
+  integrity sha512-LEHHyuhlPY3TmuUYMh2oz89lTShfvgbmzaBcxve9t/9Wuy7Dwf4yoAKcND7KFT1HAQfqZ12qtc+DUrBMeKF9nw==
 
-ansi-escapes@^1.0.0, ansi-escapes@^1.1.0:
+ansi-escapes@^1.1.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
   integrity sha1-06ioOzGapneTZisT52HHkRQiMG4=
@@ -1051,6 +979,11 @@ ansi-regex@^3.0.0:
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
   integrity sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=
 
+ansi-regex@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.0.0.tgz#70de791edf021404c3fd615aa89118ae0432e5a9"
+  integrity sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w==
+
 ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
@@ -1081,32 +1014,6 @@ aproba@^1.0.3, aproba@^1.1.1:
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
   integrity sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==
 
-archiver-utils@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/archiver-utils/-/archiver-utils-1.3.0.tgz#e50b4c09c70bf3d680e32ff1b7994e9f9d895174"
-  integrity sha1-5QtMCccL89aA4y/xt5lOn52JUXQ=
-  dependencies:
-    glob "^7.0.0"
-    graceful-fs "^4.1.0"
-    lazystream "^1.0.0"
-    lodash "^4.8.0"
-    normalize-path "^2.0.0"
-    readable-stream "^2.0.0"
-
-archiver@2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/archiver/-/archiver-2.1.1.tgz#ff662b4a78201494a3ee544d3a33fe7496509ebc"
-  integrity sha1-/2YrSnggFJSj7lRNOjP+dJZQnrw=
-  dependencies:
-    archiver-utils "^1.3.0"
-    async "^2.0.0"
-    buffer-crc32 "^0.2.1"
-    glob "^7.0.0"
-    lodash "^4.8.0"
-    readable-stream "^2.0.0"
-    tar-stream "^1.5.0"
-    zip-stream "^1.2.0"
-
 are-we-there-yet@~1.1.2:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz#4b35c2944f062a8bfcda66410760350fe9ddfc21"
@@ -1191,7 +1098,7 @@ arraybuffer.slice@~0.0.7:
   resolved "https://registry.yarnpkg.com/arraybuffer.slice/-/arraybuffer.slice-0.0.7.tgz#3bbc4275dd584cc1b10809b89d4e8b63a69e7675"
   integrity sha512-wGUIVQXuehL5TCqQun8OW81jGzAWycqzFF8lFp+GOM5BXLYj3bKNsYC4daB7n6XjCqxQA/qgTJ+8ANR3acjrog==
 
-arrify@^1.0.0, arrify@^1.0.1:
+arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
   integrity sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=
@@ -1235,9 +1142,14 @@ assign-symbols@^1.0.0:
   integrity sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=
 
 ast-types@0.x.x:
-  version "0.11.6"
-  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.11.6.tgz#4e2266c2658829aef3b40cc33ad599c4e9eb89ef"
-  integrity sha512-nHiuV14upVGl7MWwFUYbzJ6YlfwWS084CU9EA8HajfYQjMSli5TQi3UTRygGF58LFWVkXxS1rbgRhROEqlQkXg==
+  version "0.11.7"
+  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.11.7.tgz#f318bf44e339db6a320be0009ded64ec1471f46c"
+  integrity sha512-2mP3TwtkY/aTv5X3ZsMpNAbOnyoC/aMJwJSoaELPkHId0nSQgFcnU4dRW3isxiz7+zBexk0ym3WNVjMiQBnJSw==
+
+astral-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
+  integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
 
 async-each@^1.0.0:
   version "1.0.1"
@@ -1254,13 +1166,6 @@ async@1.x, async@^1.5.2:
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
   integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=
 
-async@2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.0.1.tgz#b709cc0280a9c36f09f4536be823c838a9049e25"
-  integrity sha1-twnMAoCpw28J9FNr6CPIOKkEniU=
-  dependencies:
-    lodash "^4.8.0"
-
 async@^2.0.0, async@^2.1.2, async@^2.5.0:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/async/-/async-2.6.1.tgz#b245a23ca71930044ec53fa46aa00a3e87c6a610"
@@ -1283,7 +1188,7 @@ aws-sign2@~0.7.0:
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
   integrity sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=
 
-aws4@^1.6.0, aws4@^1.8.0:
+aws4@^1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.8.0.tgz#f0e003d9ca9e7f59c7a508945d7b2ef9a04a542f"
   integrity sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==
@@ -1297,15 +1202,15 @@ babel-code-frame@^6.26.0:
     esutils "^2.0.2"
     js-tokens "^3.0.2"
 
-babel-eslint@^8.0.3:
-  version "8.2.6"
-  resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-8.2.6.tgz#6270d0c73205628067c0f7ae1693a9e797acefd9"
-  integrity sha512-aCdHjhzcILdP8c9lej7hvXKvQieyRt20SF102SIGyY4cUIiw6UaAtK4j2o3dXX74jEmy0TJ0CEhv4fTIM3SzcA==
+babel-eslint@^10.0.1:
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-10.0.1.tgz#919681dc099614cd7d31d45c8908695092a1faed"
+  integrity sha512-z7OT1iNV+TjOwHNLLyJk+HN+YVWX+CLE6fPD2SymJZOZQBs+QIexFjhm4keGTm8MW9xr4EC9Q0PbaLB24V5GoQ==
   dependencies:
-    "@babel/code-frame" "7.0.0-beta.44"
-    "@babel/traverse" "7.0.0-beta.44"
-    "@babel/types" "7.0.0-beta.44"
-    babylon "7.0.0-beta.44"
+    "@babel/code-frame" "^7.0.0"
+    "@babel/parser" "^7.0.0"
+    "@babel/traverse" "^7.0.0"
+    "@babel/types" "^7.0.0"
     eslint-scope "3.7.1"
     eslint-visitor-keys "^1.0.0"
 
@@ -1334,11 +1239,11 @@ babel-helper-vue-jsx-merge-props@^2.0.3:
   integrity sha512-gsLiKK7Qrb7zYJNgiXKpXblxbV5ffSwR0f5whkPAaBAR4fhi6bwRZxX9wBlIc5M/v8CCkXUbXZL4N/nSE97cqg==
 
 babel-loader@^8.0.4:
-  version "8.0.4"
-  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-8.0.4.tgz#7bbf20cbe4560629e2e41534147692d3fecbdce6"
-  integrity sha512-fhBhNkUToJcW9nV46v8w87AJOwAJDz84c1CL57n3Stj73FANM/b9TbCUK4YhdOwEyZ+OxhYpdeZDNzSI29Firw==
+  version "8.0.5"
+  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-8.0.5.tgz#225322d7509c2157655840bba52e46b6c2f2fe33"
+  integrity sha512-NTnHnVRd2JnRqPC0vW+iOQWU5pchDbYXsG2E6DMXEpMfUcQKclF9gmf3G3ZMhzG7IG9ji4coL0cm+FxeWxDpnw==
   dependencies:
-    find-cache-dir "^1.0.0"
+    find-cache-dir "^2.0.0"
     loader-utils "^1.0.2"
     mkdirp "^0.5.1"
     util.promisify "^1.0.0"
@@ -1456,11 +1361,6 @@ babel-types@^6.24.1, babel-types@^6.26.0:
     lodash "^4.17.4"
     to-fast-properties "^1.0.3"
 
-babylon@7.0.0-beta.44:
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.44.tgz#89159e15e6e30c5096e22d738d8c0af8a0e8ca1d"
-  integrity sha512-5Hlm13BJVAioCHpImtFqNOF2H3ieTOHd0fmFGMxOJ9jgeFqeAwsv3u5P5cR7CSeFrkgHsT19DgFJkHV0/Mcd8g==
-
 babylon@^6.18.0, babylon@^6.8.4:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
@@ -1518,33 +1418,25 @@ better-assert@~1.0.0:
   dependencies:
     callsite "1.0.0"
 
-big.js@^3.1.3:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/big.js/-/big.js-3.2.0.tgz#a5fc298b81b9e0dca2e458824784b65c52ba588e"
-  integrity sha512-+hN/Zh2D08Mx65pZ/4g5bsmNiZUuChDiQfTUQ7qJr4/kuopCr88xZsAXv6mBoZEsUI4OuGHlX59qE94K2mMW8Q==
+big.js@^5.2.2:
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/big.js/-/big.js-5.2.2.tgz#65f0af382f578bcdc742bd9c281e9cb2d7768328"
+  integrity sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==
 
 binary-extensions@^1.0.0:
   version "1.12.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.12.0.tgz#c2d780f53d45bba8317a8902d4ceeaf3a6385b14"
   integrity sha512-DYWGk01lDcxeS/K9IHPGWfT8PsJmbXRtRd2Sx72Tnb8pcYZQFF1oSDb8hJtS1vhp212q1Rzi5dUf9+nq0o9UIg==
 
-bl@^1.0.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.2.tgz#a160911717103c07410cef63ef51b397c025af9c"
-  integrity sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==
-  dependencies:
-    readable-stream "^2.3.5"
-    safe-buffer "^5.1.1"
-
-blob@0.0.4:
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/blob/-/blob-0.0.4.tgz#bcf13052ca54463f30f9fc7e95b9a47630a94921"
-  integrity sha1-vPEwUspURj8w+fx+lbmkdjCpSSE=
+blob@0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/blob/-/blob-0.0.5.tgz#d680eeef25f8cd91ad533f5b01eed48e64caf683"
+  integrity sha512-gaqbzQPqOoamawKg0LGVd7SzLgXS+JH61oWprSLH+P+abTczqJbhTR8CmJ2u9/bUYNmHTGJx/UEmn6doAvvuig==
 
-bluebird@^3.3.0, bluebird@^3.5.1:
-  version "3.5.2"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.2.tgz#1be0908e054a751754549c270489c1505d4ab15a"
-  integrity sha512-dhHTWMI7kMx5whMQntl7Vr9C6BvV10lFXDAasnqnrMYhXVCzzk6IO9Fo2L75jXHT07WrOngL1WDXOp+yYS91Yg==
+bluebird@^3.3.0, bluebird@^3.5.3:
+  version "3.5.3"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.3.tgz#7d01c6f9616c9a51ab0f8c549a79dfe6ec33efa7"
+  integrity sha512-/qKPUQlaW1OyR51WeCPBvRnAlnZFUJkCSG5HzGnuIqhgyJtF+T94lFnn33eiazjRm2LAHVy2guNnaq48X9SJuw==
 
 bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
   version "4.11.8"
@@ -1567,20 +1459,6 @@ body-parser@^1.16.1:
     raw-body "2.3.3"
     type-is "~1.6.16"
 
-boom@4.x.x:
-  version "4.3.1"
-  resolved "https://registry.yarnpkg.com/boom/-/boom-4.3.1.tgz#4f8a3005cb4a7e3889f749030fd25b96e01d2e31"
-  integrity sha1-T4owBctKfjiJ90kDD9JbluAdLjE=
-  dependencies:
-    hoek "4.x.x"
-
-boom@5.x.x:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/boom/-/boom-5.2.0.tgz#5dd9da6ee3a5f302077436290cb717d3f4a54e02"
-  integrity sha512-Z5BTk6ZRe4tXXQlkqftmsAUANpXmuwlsF5Oov8ThoMbQRzdGTA1ngYRW160GexgOgjsFOKJz0LYhoNi+2AMBUw==
-  dependencies:
-    hoek "4.x.x"
-
 brace-expansion@^1.0.0, brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -1690,16 +1568,16 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
-browserslist@^4.1.0:
-  version "4.3.2"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.3.2.tgz#a5479f20fd387357be2d01aefcbbdcaadffb4d75"
-  integrity sha512-wgZJWlYcDvsjRtf8socmAHf1nXq88KrQLB/gMYHGPUc2bzPWsgltSXwPWYHx4Sw0G9E/XGNW5wJDaWlpHRMpjA==
+browserslist@^4.3.4:
+  version "4.3.7"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.3.7.tgz#f1de479a6466ea47a0a26dcc725e7504817e624a"
+  integrity sha512-pWQv51Ynb0MNk9JGMCZ8VkM785/4MQNXiFYtPqI7EEP0TJO+/d/NqRVn1uiAN0DNbnlUSpL2sh16Kspasv3pUQ==
   dependencies:
-    caniuse-lite "^1.0.30000898"
-    electron-to-chromium "^1.3.80"
-    node-releases "^1.0.0-alpha.14"
+    caniuse-lite "^1.0.30000925"
+    electron-to-chromium "^1.3.96"
+    node-releases "^1.1.3"
 
-buble@^0.19.3, buble@^0.19.4:
+buble@^0.19.3, buble@^0.19.6:
   version "0.19.6"
   resolved "https://registry.yarnpkg.com/buble/-/buble-0.19.6.tgz#915909b6bd5b11ee03b1c885ec914a8b974d34d3"
   integrity sha512-9kViM6nJA1Q548Jrd06x0geh+BG2ru2+RMDkIHHgJY/8AcyCs34lTHwra9BX7YdPrZXd5aarkpr/SY8bmPgPdg==
@@ -1724,11 +1602,6 @@ buffer-alloc@^1.2.0:
     buffer-alloc-unsafe "^1.1.0"
     buffer-fill "^1.0.0"
 
-buffer-crc32@^0.2.1:
-  version "0.2.13"
-  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
-  integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
-
 buffer-fill@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/buffer-fill/-/buffer-fill-1.0.0.tgz#f8f78b76789888ef39f205cd637f68e702122b2c"
@@ -1753,23 +1626,15 @@ buffer@^4.3.0:
     ieee754 "^1.1.4"
     isarray "^1.0.0"
 
-buffer@^5.1.0:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.2.1.tgz#dd57fa0f109ac59c602479044dca7b8b3d0b71d6"
-  integrity sha512-c+Ko0loDaFfuPWiL02ls9Xd3GO3cPVmUobQ6t3rXNUk304u6hGq+8N/kFi+QEIKhzK3uwolVhLzszmfLmMLnqg==
-  dependencies:
-    base64-js "^1.0.2"
-    ieee754 "^1.1.4"
-
 builtin-modules@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
   integrity sha1-Jw8HbFpywC9bZaR9+Uxf46J4iS8=
 
-builtin-modules@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-2.0.0.tgz#60b7ef5ae6546bd7deefa74b08b62a43a232648e"
-  integrity sha512-3U5kUA5VPsRUA3nofm/BXX7GVHKfxz0hOBAPxXrIvHzlDRkQVqEn6yi8QJegxl4LzOHLdvb7XF5dVawa/VVYBg==
+builtin-modules@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-3.0.0.tgz#1e587d44b006620d90286cc7a9238bbc6129cab1"
+  integrity sha512-hMIeU4K2ilbXV6Uv93ZZ0Avg/M91RaKXucQ+4me2Do1txxBDyDZWCBa5bJSLqoNTRpXTLwEzIk1KmloenDDjhg==
 
 builtin-status-codes@^3.0.0:
   version "3.0.0"
@@ -1781,23 +1646,24 @@ bytes@3.0.0:
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
   integrity sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=
 
-cacache@^10.0.4:
-  version "10.0.4"
-  resolved "https://registry.yarnpkg.com/cacache/-/cacache-10.0.4.tgz#6452367999eff9d4188aefd9a14e9d7c6a263460"
-  integrity sha512-Dph0MzuH+rTQzGPNT9fAnrPmMmjKfST6trxJeK7NQuHRaVw24VzPRWTmg9MpcwOVQZO0E1FBICUlFeNaKPIfHA==
-  dependencies:
-    bluebird "^3.5.1"
-    chownr "^1.0.1"
-    glob "^7.1.2"
-    graceful-fs "^4.1.11"
-    lru-cache "^4.1.1"
-    mississippi "^2.0.0"
+cacache@^11.0.2:
+  version "11.3.2"
+  resolved "https://registry.yarnpkg.com/cacache/-/cacache-11.3.2.tgz#2d81e308e3d258ca38125b676b98b2ac9ce69bfa"
+  integrity sha512-E0zP4EPGDOaT2chM08Als91eYnf8Z+eH1awwwVsngUmgppfM5jjJ8l3z5vO5p5w/I3LsiXawb1sW0VY65pQABg==
+  dependencies:
+    bluebird "^3.5.3"
+    chownr "^1.1.1"
+    figgy-pudding "^3.5.1"
+    glob "^7.1.3"
+    graceful-fs "^4.1.15"
+    lru-cache "^5.1.1"
+    mississippi "^3.0.0"
     mkdirp "^0.5.1"
     move-concurrently "^1.0.1"
     promise-inflight "^1.0.1"
     rimraf "^2.6.2"
-    ssri "^5.2.4"
-    unique-filename "^1.1.0"
+    ssri "^6.0.1"
+    unique-filename "^1.1.1"
     y18n "^4.0.0"
 
 cache-base@^1.0.1:
@@ -1822,22 +1688,15 @@ cachedir@^1.1.0:
   dependencies:
     os-homedir "^1.0.1"
 
-caller-path@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
-  integrity sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=
-  dependencies:
-    callsites "^0.2.0"
-
 callsite@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/callsite/-/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
   integrity sha1-KAOY5dZkvXQDi28JBRU+borxvCA=
 
-callsites@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
-  integrity sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo=
+callsites@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.0.0.tgz#fb7eb569b72ad7a45812f93fd9430a3e410b3dd3"
+  integrity sha512-tWnkwu9YEq2uzlBDI4RcLn8jrFvF9AOi8PxDNU3hZZjJcjkcRAq3vCI+vZcg1SuxISDYe86k9VZFwAxDiJGoAw==
 
 camelcase-keys@^2.0.0:
   version "2.1.0"
@@ -1866,10 +1725,10 @@ camelcase@^4.1.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
   integrity sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0=
 
-caniuse-lite@^1.0.30000898:
-  version "1.0.30000898"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000898.tgz#651306e690ca83caca5814da5afa3eb4de0f86c2"
-  integrity sha512-ytlTZqO4hYe4rNAJhMynUAIUI33jsP2Bb1two/9OVC39wZjPZ8exIO0eCLw5mqAtegOGiGF0kkTWTn3B02L+mw==
+caniuse-lite@^1.0.30000925:
+  version "1.0.30000927"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000927.tgz#114a9de4ff1e01f5790fe578ecd93421c7524665"
+  integrity sha512-ogq4NbUWf1uG/j66k0AmiO3GjqJAlQyF8n4w8a954cbCyFKmYGvRtgz6qkq2fWuduTXHibX7GyYL5Pg58Aks2g==
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -1896,9 +1755,9 @@ chalk@1.1.3, chalk@^1.0.0, chalk@^1.1.3:
     supports-color "^2.0.0"
 
 chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.3.1, chalk@^2.4.1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
-  integrity sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+  integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
   dependencies:
     ansi-styles "^3.2.1"
     escape-string-regexp "^1.0.5"
@@ -1934,7 +1793,7 @@ chokidar@^2.0.2, chokidar@^2.0.3:
   optionalDependencies:
     fsevents "^1.2.2"
 
-chownr@^1.0.1:
+chownr@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
   integrity sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==
@@ -1946,16 +1805,16 @@ chrome-trace-event@^1.0.0:
   dependencies:
     tslib "^1.9.0"
 
-chromedriver@^2.30.1:
-  version "2.43.0"
-  resolved "https://registry.yarnpkg.com/chromedriver/-/chromedriver-2.43.0.tgz#435d3e582e8383204827c1ffd8be80683da20330"
-  integrity sha512-W0aEk0ibNs7S4PA/vtH1xYcuAXc2474a1XjA9ERE1ZUSFo4NwJMtR7G8w+XP8mkaaxDYSOtiuDUAGW23cT6Gjg==
+chromedriver@^2.45.0:
+  version "2.45.0"
+  resolved "https://registry.yarnpkg.com/chromedriver/-/chromedriver-2.45.0.tgz#8c1b158adbbd3e0ca3f7af19d459082245554378"
+  integrity sha512-Qwmcr+2mU3INeR6mVsQ8gO00vZpL8ZeTJLclX44C0dcs88jrSDgckPqbG+qkVX+m2L/aOPnF0lYgPdOiOiLt5w==
   dependencies:
     del "^3.0.0"
     extract-zip "^1.6.7"
-    kew "^0.7.0"
     mkdirp "^0.5.1"
-    request "^2.87.0"
+    request "^2.88.0"
+    tcp-port-used "^1.0.1"
 
 ci-info@^1.5.0:
   version "1.6.0"
@@ -1990,14 +1849,14 @@ class-utils@^0.3.5:
     isobject "^3.0.0"
     static-extend "^0.1.1"
 
-cli-cursor@^1.0.1, cli-cursor@^1.0.2:
+cli-cursor@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
   integrity sha1-ZNo/fValRBLll5S9Ytw1KV6PKYc=
   dependencies:
     restore-cursor "^1.0.1"
 
-cli-cursor@^2.1.0:
+cli-cursor@^2.0.0, cli-cursor@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5"
   integrity sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=
@@ -2017,11 +1876,6 @@ cli-width@^2.0.0:
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
   integrity sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=
 
-co@^4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
-  integrity sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=
-
 co@~3.0.6:
   version "3.0.6"
   resolved "https://registry.yarnpkg.com/co/-/co-3.0.6.tgz#1445f226c5eb956138e68c9ac30167ea7d2e6bda"
@@ -2069,9 +1923,9 @@ colors@1.0.3:
   integrity sha1-BDP0TYCWgP3rYO0mDxsMJi6CpAs=
 
 colors@^1.1.0:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-1.3.2.tgz#2df8ff573dfbf255af562f8ce7181d6b971a359b"
-  integrity sha512-rhP0JSBGYvpcNQj4s5AdShMeE5ahMop96cTeDl/v9qQQm2fYClE2QXZRi8wLzc+GmXSxdIqqbOIAhyObEXDbfQ==
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.3.3.tgz#39e005d546afe01e01f9c4ca8fa50f686a01205d"
+  integrity sha512-mmGt/1pZqYRjMxB1axhTo16/snVZ5krrKkcmMeVKxzECMMXoCgnvTPp10QgHfcbQZw8Dq2jMNG6je4JlWU0gWg==
 
 combine-lists@^1.0.0:
   version "1.0.1"
@@ -2080,7 +1934,7 @@ combine-lists@^1.0.0:
   dependencies:
     lodash "^4.5.0"
 
-combined-stream@^1.0.6, combined-stream@~1.0.5, combined-stream@~1.0.6:
+combined-stream@^1.0.6, combined-stream@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.7.tgz#2d1d24317afb8abe95d6d2c0b07b57813539d828"
   integrity sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==
@@ -2099,11 +1953,6 @@ commander@^2.14.1, commander@^2.9.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.19.0.tgz#f6198aa84e5b83c46054b94ddedbfed5ee9ff12a"
   integrity sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==
 
-commander@~2.13.0:
-  version "2.13.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
-  integrity sha512-MVuS359B+YzaWqjCL/c+22gfryv+mCBPHAv3zyVI2GN8EY6IRP8VwtasXn8jyyhvvq84R4ImN1OKRtcbIasjYA==
-
 commander@~2.17.1:
   version "2.17.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.17.1.tgz#bd77ab7de6de94205ceacc72f1716d29f20a77bf"
@@ -2159,16 +2008,6 @@ component-inherit@0.0.3:
   resolved "https://registry.yarnpkg.com/component-inherit/-/component-inherit-0.0.3.tgz#645fc4adf58b72b649d5cae65135619db26ff143"
   integrity sha1-ZF/ErfWLcrZJ1crmUTVhnbJv8UM=
 
-compress-commons@^1.2.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/compress-commons/-/compress-commons-1.2.2.tgz#524a9f10903f3a813389b0225d27c48bb751890f"
-  integrity sha1-UkqfEJA/OoEzibAiXSfEi7dRiQ8=
-  dependencies:
-    buffer-crc32 "^0.2.1"
-    crc32-stream "^2.0.0"
-    normalize-path "^2.0.0"
-    readable-stream "^2.0.0"
-
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -2394,9 +2233,14 @@ copy-descriptor@^0.1.0:
   integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
 
 core-js@^2.2.0, core-js@^2.4.0, core-js@^2.5.7:
-  version "2.5.7"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.7.tgz#f972608ff0cead68b841a16a932d0b183791814e"
-  integrity sha512-RszJCAxg/PP6uzXVXL6BsxSXx/B05oJAQ2vkJRjyjrEcNVycaqOmNb5OTxZPE3xa5gwZduqza6L9JOCenh/Ecw==
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.1.tgz#87416ae817de957a3f249b3b5ca475d4aaed6042"
+  integrity sha512-L72mmmEayPJBejKIWe2pYtGis5r0tQ5NaJekdhyXgeMQTpJoBsH0NL4ElY2LfSoV15xeQWKQ+XTTOZdyero5Xg==
+
+core-js@~2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.3.0.tgz#fab83fbb0b2d8dc85fa636c4b9d34c75420c6d65"
+  integrity sha1-+rg/uwstjchfpjbEudNMdUIMbWU=
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
@@ -2408,7 +2252,7 @@ corser@~2.0.0:
   resolved "https://registry.yarnpkg.com/corser/-/corser-2.0.1.tgz#8eda252ecaab5840dcd975ceb90d9370c819ff87"
   integrity sha1-jtolLsqrWEDc2XXOuQ2TcMgZ/4c=
 
-cosmiconfig@^5.0.2:
+cosmiconfig@5.0.6:
   version "5.0.6"
   resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-5.0.6.tgz#dca6cf680a0bd03589aff684700858c81abeeb39"
   integrity sha512-6DWfizHriCrFWURP1/qyhsiFvYdlJzbCzmtFWh744+KyWsJo5+kPzUZZaMRSSItoYc0pxFX7gEO7ZC1/gN/7AQ==
@@ -2417,21 +2261,6 @@ cosmiconfig@^5.0.2:
     js-yaml "^3.9.0"
     parse-json "^4.0.0"
 
-crc32-stream@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/crc32-stream/-/crc32-stream-2.0.0.tgz#e3cdd3b4df3168dd74e3de3fbbcb7b297fe908f4"
-  integrity sha1-483TtN8xaN10494/u8t7KX/pCPQ=
-  dependencies:
-    crc "^3.4.4"
-    readable-stream "^2.0.0"
-
-crc@^3.4.4:
-  version "3.8.0"
-  resolved "https://registry.yarnpkg.com/crc/-/crc-3.8.0.tgz#ad60269c2c856f8c299e2c4cc0de4556914056c6"
-  integrity sha512-iX3mfgcTMIq3ZKLIsVFAbv7+Mc10kxabAGQb8HvjA1o3T1PIYprbakQ65d3I+2HGHt6nSKkM9PYjgoJO2KcFBQ==
-  dependencies:
-    buffer "^5.1.0"
-
 create-ecdh@^4.0.0:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.3.tgz#c9111b6f33045c4697f144787f9254cdc77c45ff"
@@ -2463,7 +2292,7 @@ create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-cross-spawn@^5.0.1, cross-spawn@^5.1.0:
+cross-spawn@^5.0.1:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-5.1.0.tgz#e8bd0efee58fcff6f8f94510a0a554bbfa235449"
   integrity sha1-6L0O/uWPz/b4+UUQoKVUu/ojVEk=
@@ -2472,7 +2301,7 @@ cross-spawn@^5.0.1, cross-spawn@^5.1.0:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-cross-spawn@^6.0.5:
+cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
   integrity sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==
@@ -2483,13 +2312,6 @@ cross-spawn@^6.0.5:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-cryptiles@3.x.x:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-3.1.2.tgz#a89fbb220f5ce25ec56e8c4aa8a4fd7b5b0d29fe"
-  integrity sha1-qJ+7Ig9c4l7FboxKqKT9e1sNKf4=
-  dependencies:
-    boom "5.x.x"
-
 crypto-browserify@^3.11.0:
   version "3.12.0"
   resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"
@@ -2577,9 +2399,9 @@ data-uri-to-buffer@1:
   integrity sha512-vKQ9DTQPN1FLYiiEEOQ6IBGFqvjCa5rSK3cWMy/Nespm5d/x3dGFT9UBZnkLxCwua/IXBi2TYnwTEpsOvhC4UQ==
 
 date-fns@^1.27.2:
-  version "1.29.0"
-  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-1.29.0.tgz#12e609cdcb935127311d04d33334e2960a2a54e6"
-  integrity sha512-lbTXWZ6M20cWH8N9S6afb0SBm6tMk+uUg6z3MqHPKE9atmsY3kJkTm8vKe93izJ2B2+q5MV990sM2CHgtAZaOw==
+  version "1.30.1"
+  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-1.30.1.tgz#2e71bf0b119153dbb4cc4e88d9ea5acfb50dc05c"
+  integrity sha512-hBSVCvSmWC+QypYObzwGOd9wqdDpOt+0wl0KbU+R+uuZBS1jN8VsD1ss3irQDknRj5NvxiTF6oj/nDRnN/UQNw==
 
 date-format@^1.2.0:
   version "1.2.0"
@@ -2623,6 +2445,13 @@ debug@2.2.0:
   dependencies:
     ms "0.7.1"
 
+debug@4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.0.tgz#373687bffa678b38b1cd91f861b63850035ddc87"
+  integrity sha512-heNPJUJIqC+xB6ayLAMHaIrmN9HKa7aQO8MGqKpvCA+uJYVcvR6l5kgdrhRuwPFHU7P5/A1w0BjByPHwpfTDKg==
+  dependencies:
+    ms "^2.1.1"
+
 debug@=3.1.0, debug@~3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
@@ -2637,10 +2466,10 @@ debug@^3.1.0:
   dependencies:
     ms "^2.1.1"
 
-debug@^4.0.1:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.0.tgz#373687bffa678b38b1cd91f861b63850035ddc87"
-  integrity sha512-heNPJUJIqC+xB6ayLAMHaIrmN9HKa7aQO8MGqKpvCA+uJYVcvR6l5kgdrhRuwPFHU7P5/A1w0BjByPHwpfTDKg==
+debug@^4.0.1, debug@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
+  integrity sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==
   dependencies:
     ms "^2.1.1"
 
@@ -2684,7 +2513,7 @@ deep-extend@^0.6.0:
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
   integrity sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==
 
-deep-is@~0.1.3:
+deep-is@^0.1.3, deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
   integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
@@ -2727,19 +2556,6 @@ degenerator@~1.0.2:
     escodegen "1.x.x"
     esprima "3.x.x"
 
-del@^2.0.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
-  integrity sha1-wSyYHQZ4RshLyvhiz/kw2Qf/0ag=
-  dependencies:
-    globby "^5.0.0"
-    is-path-cwd "^1.0.0"
-    is-path-in-cwd "^1.0.0"
-    object-assign "^4.0.1"
-    pify "^2.0.0"
-    pinkie-promise "^2.0.0"
-    rimraf "^2.2.8"
-
 del@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/del/-/del-3.0.0.tgz#53ecf699ffcbcb39637691ab13baf160819766e5"
@@ -2880,10 +2696,10 @@ ejs@2.5.7:
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.5.7.tgz#cc872c168880ae3c7189762fd5ffc00896c9518a"
   integrity sha1-zIcsFoiArjxxiXYv1f/ACJbJUYo=
 
-electron-to-chromium@^1.3.80:
-  version "1.3.81"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.81.tgz#32af69206ef78973b6a6771b0c8450c2ce253913"
-  integrity sha512-+rym2xtzwPWmoi8AYRrCdW65QOT0vfUHjZb5mjgh0VLyj31pGM3CpP3znKhQNBzQaWujR/KEl/mfC2lnKYgADA==
+electron-to-chromium@^1.3.96:
+  version "1.3.98"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.98.tgz#f200bdac84b1110d7d9904f34f4fc6d5573a8a9c"
+  integrity sha512-WIZdNuvE3dFr6kkPgv4d/cfswNZD6XbeLBM8baOIQTsnbf4xWrVEaLvp7oNnbnMWWXDqq7Tbv+H5JfciLTJm4Q==
 
 elegant-spinner@^1.0.1:
   version "1.0.1"
@@ -2945,20 +2761,20 @@ engine.io-client@~3.2.0:
     yeast "0.1.2"
 
 engine.io-parser@~2.1.0, engine.io-parser@~2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/engine.io-parser/-/engine.io-parser-2.1.2.tgz#4c0f4cff79aaeecbbdcfdea66a823c6085409196"
-  integrity sha512-dInLFzr80RijZ1rGpx1+56/uFoH7/7InhH3kZt+Ms6hT8tNx3NGW/WNSA/f8As1WkOfkuyb3tnRyuXGxusclMw==
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/engine.io-parser/-/engine.io-parser-2.1.3.tgz#757ab970fbf2dfb32c7b74b033216d5739ef79a6"
+  integrity sha512-6HXPre2O4Houl7c4g7Ic/XzPnHBvaEmN90vtRO9uLmwtRqQmTOw0QMevL1TOfL2Cpu1VzsaTmMotQgMdkzGkVA==
   dependencies:
     after "0.8.2"
     arraybuffer.slice "~0.0.7"
     base64-arraybuffer "0.1.5"
-    blob "0.0.4"
+    blob "0.0.5"
     has-binary2 "~1.0.2"
 
 engine.io@~3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/engine.io/-/engine.io-3.2.0.tgz#54332506f42f2edc71690d2f2a42349359f3bf7d"
-  integrity sha512-mRbgmAtQ4GAlKwuPnnAvXXwdPhEx+jkc0OBCLrXuD/CRvwNK3AxRSnqK4FSqmAMRRHryVJP8TopOvmEaA64fKw==
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/engine.io/-/engine.io-3.2.1.tgz#b60281c35484a70ee0351ea0ebff83ec8c9522a2"
+  integrity sha512-+VlKzHzMhaU+GsCIg4AoXF1UdDFjHHwMmMKqMJNDNLlUlejz58FCy4LBqB2YVJskHGYl06BatYWKP2TVdVXE5w==
   dependencies:
     accepts "~1.3.4"
     base64id "1.0.0"
@@ -2996,17 +2812,18 @@ error-ex@^1.2.0, error-ex@^1.3.1:
     is-arrayish "^0.2.1"
 
 es-abstract@^1.5.1:
-  version "1.12.0"
-  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.12.0.tgz#9dbbdd27c6856f0001421ca18782d786bf8a6165"
-  integrity sha512-C8Fx/0jFmV5IPoMOFPA9P9G5NtqW+4cOPit3MIuvR2t7Ag2K15EJTpxnHAYTzL+aYQJIESYeXZmDBfOBE1HcpA==
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.13.0.tgz#ac86145fdd5099d8dd49558ccba2eaf9b88e24e9"
+  integrity sha512-vDZfg/ykNxQVwup/8E1BZhVzFfBxs9NqMzGcvIJrqg5k2/5Za2bWo40dK2J1pgLngZ7c+Shh8lwYtLGyrwPutg==
   dependencies:
-    es-to-primitive "^1.1.1"
+    es-to-primitive "^1.2.0"
     function-bind "^1.1.1"
-    has "^1.0.1"
-    is-callable "^1.1.3"
+    has "^1.0.3"
+    is-callable "^1.1.4"
     is-regex "^1.0.4"
+    object-keys "^1.0.12"
 
-es-to-primitive@^1.1.1:
+es-to-primitive@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.0.tgz#edf72478033456e8dda8ef09e00ad9650707f377"
   integrity sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==
@@ -3020,6 +2837,11 @@ es6-promise@^4.0.3, es6-promise@^4.1.0:
   resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.2.5.tgz#da6d0d5692efb461e082c14817fe2427d8f5d054"
   integrity sha512-n6wvpdE43VFtJq+lUDYDBFUwV8TZbuGXLV4D6wKafg13ldznKsyEvatubnmUe31zcvelSzOHF+XbaT+Bl9ObDg==
 
+es6-promise@~3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-3.0.2.tgz#010d5858423a5f118979665f46486a95c6ee2bb6"
+  integrity sha1-AQ1YWEI6XxGJeWZfRkhqlcbuK7Y=
+
 es6-promisify@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/es6-promisify/-/es6-promisify-5.0.0.tgz#5109d62f3e56ea967c4b63505aef08291c8a5203"
@@ -3032,7 +2854,7 @@ escape-html@~1.0.3:
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
   integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
 
-escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
+escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.4, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
   integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
@@ -3100,9 +2922,9 @@ eslint-visitor-keys@^1.0.0:
   integrity sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ==
 
 eslint@^5.7.0:
-  version "5.7.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-5.7.0.tgz#55c326d6fb2ad45fcbd0ce17c3846f025d1d819c"
-  integrity sha512-zYCeFQahsxffGl87U2aJ7DPyH8CbWgxBC213Y8+TCanhUTf2gEvfq3EKpHmEcozTLyPmGe9LZdMAwC/CpJBM5A==
+  version "5.12.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-5.12.0.tgz#fab3b908f60c52671fb14e996a450b96c743c859"
+  integrity sha512-LntwyPxtOHrsJdcSwyQKVtHofPHdv+4+mFwEe91r2V13vqpM8yLr7b1sW+Oo/yheOPkWYsYlYJCkzlFAt8KV7g==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     ajv "^6.5.3"
@@ -3113,7 +2935,7 @@ eslint@^5.7.0:
     eslint-scope "^4.0.0"
     eslint-utils "^1.3.1"
     eslint-visitor-keys "^1.0.0"
-    espree "^4.0.0"
+    espree "^5.0.0"
     esquery "^1.0.1"
     esutils "^2.0.2"
     file-entry-cache "^2.0.0"
@@ -3121,9 +2943,9 @@ eslint@^5.7.0:
     glob "^7.1.2"
     globals "^11.7.0"
     ignore "^4.0.6"
+    import-fresh "^3.0.0"
     imurmurhash "^0.1.4"
     inquirer "^6.1.0"
-    is-resolvable "^1.1.0"
     js-yaml "^3.12.0"
     json-stable-stringify-without-jsonify "^1.0.1"
     levn "^0.3.0"
@@ -3136,20 +2958,20 @@ eslint@^5.7.0:
     pluralize "^7.0.0"
     progress "^2.0.0"
     regexpp "^2.0.1"
-    require-uncached "^1.0.3"
     semver "^5.5.1"
     strip-ansi "^4.0.0"
     strip-json-comments "^2.0.1"
     table "^5.0.2"
     text-table "^0.2.0"
 
-espree@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-4.0.0.tgz#253998f20a0f82db5d866385799d912a83a36634"
-  integrity sha512-kapdTCt1bjmspxStVKX6huolXVV5ZfyZguY1lcfhVVZstce3bqxH9mcLzNn3/mlgW6wQ732+0fuG9v7h0ZQoKg==
+espree@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-5.0.0.tgz#fc7f984b62b36a0f543b13fb9cd7b9f4a7f5b65c"
+  integrity sha512-1MpUfwsdS9MMoN7ZXqAr9e9UKdVHDcvrJpyx7mm1WuQlx/ygErEQBzgi5Nh5qBHIoYweprhtMkTCb9GhcAIcsA==
   dependencies:
-    acorn "^5.6.0"
-    acorn-jsx "^4.1.1"
+    acorn "^6.0.2"
+    acorn-jsx "^5.0.0"
+    eslint-visitor-keys "^1.0.0"
 
 esprima@2.7.x, esprima@^2.7.1:
   version "2.7.3"
@@ -3236,13 +3058,13 @@ execa@^0.8.0:
     signal-exit "^3.0.0"
     strip-eof "^1.0.0"
 
-execa@^0.9.0:
-  version "0.9.0"
-  resolved "https://registry.yarnpkg.com/execa/-/execa-0.9.0.tgz#adb7ce62cf985071f60580deb4a88b9e34712d01"
-  integrity sha512-BbUMBiX4hqiHZUA5+JujIjNb6TyAlp2D5KLheMjMluwOuzcnylDL4AxZYLLn1n2AGB49eSWwyKvvEQoRpnAtmA==
+execa@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-1.0.0.tgz#c6236a5bb4df6d6f15e88e7f017798216749ddd8"
+  integrity sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==
   dependencies:
-    cross-spawn "^5.0.1"
-    get-stream "^3.0.0"
+    cross-spawn "^6.0.0"
+    get-stream "^4.0.0"
     is-stream "^1.1.0"
     npm-run-path "^2.0.0"
     p-finally "^1.0.0"
@@ -3325,7 +3147,7 @@ extend-shallow@^3.0.0, extend-shallow@^3.0.2:
     assign-symbols "^1.0.0"
     is-extendable "^1.0.1"
 
-extend@3, extend@^3.0.0, extend@~3.0.0, extend@~3.0.1, extend@~3.0.2:
+extend@3, extend@^3.0.0, extend@~3.0.0, extend@~3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
   integrity sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==
@@ -3378,7 +3200,7 @@ extglob@^2.0.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-extract-zip@^1.6.5, extract-zip@^1.6.7:
+extract-zip@^1.6.5, extract-zip@^1.6.6, extract-zip@^1.6.7:
   version "1.6.7"
   resolved "https://registry.yarnpkg.com/extract-zip/-/extract-zip-1.6.7.tgz#a840b4b8af6403264c8db57f4f1a74333ef81fe9"
   integrity sha1-qEC0uK9kAyZMjbV/Txp0Mz74H+k=
@@ -3398,11 +3220,6 @@ extsprintf@^1.2.0:
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
   integrity sha1-4mifjzVvrWLMplo6kcXfX5VRaS8=
 
-fast-deep-equal@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz#c053477817c86b51daa853c81e059b733d023614"
-  integrity sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=
-
 fast-deep-equal@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
@@ -3425,6 +3242,11 @@ fd-slicer@~1.0.1:
   dependencies:
     pend "~1.2.0"
 
+figgy-pudding@^3.5.1:
+  version "3.5.1"
+  resolved "https://registry.yarnpkg.com/figgy-pudding/-/figgy-pudding-3.5.1.tgz#862470112901c727a0e495a80744bd5baa1d6790"
+  integrity sha512-vNKxJHTEKNThjfrdJwHc7brvM6eVevuO5nTj6ez8ZQ1qbXTvGthucRF7S4vf2cr71QVnT70V34v0S1DyQsti0w==
+
 figures@^1.3.5, figures@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
@@ -3448,13 +3270,13 @@ file-entry-cache@^2.0.0:
     flat-cache "^1.2.1"
     object-assign "^4.0.1"
 
-file-loader@^1.1.5:
-  version "1.1.11"
-  resolved "https://registry.yarnpkg.com/file-loader/-/file-loader-1.1.11.tgz#6fe886449b0f2a936e43cabaac0cdbfb369506f8"
-  integrity sha512-TGR4HU7HUsGg6GCOPJnFk06RhWgEWFLAGWiT6rcD+GRC2keU3s9RGJ+b3Z6/U73jwwNb2gKLJ7YCrp+jvU4ALg==
+file-loader@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/file-loader/-/file-loader-3.0.1.tgz#f8e0ba0b599918b51adfe45d66d1e771ad560faa"
+  integrity sha512-4sNIOXgtH/9WZq4NvlfU3Opn5ynUsqBwSLyM+I7UOwdGigTBYfVVQEwe/msZNX/j4pCJTIM14Fsw66Svo1oVrw==
   dependencies:
     loader-utils "^1.0.2"
-    schema-utils "^0.4.5"
+    schema-utils "^1.0.0"
 
 file-uri-to-path@1:
   version "1.0.0"
@@ -3509,6 +3331,15 @@ find-cache-dir@^1.0.0:
     make-dir "^1.0.0"
     pkg-dir "^2.0.0"
 
+find-cache-dir@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-2.0.0.tgz#4c1faed59f45184530fb9d7fa123a4d04a98472d"
+  integrity sha512-LDUY6V1Xs5eFskUVYtIwatojt6+9xC9Chnlk/jYOOvn3FAFfSaWddxahDGyNHh0b2dMXa6YW2m0tk8TdVaXHlA==
+  dependencies:
+    commondir "^1.0.1"
+    make-dir "^1.0.0"
+    pkg-dir "^3.0.0"
+
 find-node-modules@1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/find-node-modules/-/find-node-modules-1.0.4.tgz#b6deb3cccb699c87037677bcede2c5f5862b2550"
@@ -3560,15 +3391,20 @@ findup-sync@0.4.2:
     resolve-dir "^0.1.0"
 
 flat-cache@^1.2.1:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.0.tgz#d3030b32b38154f4e3b7e9c709f490f7ef97c481"
-  integrity sha1-0wMLMrOBVPTjt+nHCfSQ9++XxIE=
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.4.tgz#2c2ef77525cc2929007dfffa1dd314aa9c9dee6f"
+  integrity sha512-VwyB3Lkgacfik2vhqR4uv2rvebqmDvFu4jlN/C1RzWoJEo8I7z4Q404oiqYCkq41mni8EzQnm95emU9seckwtg==
   dependencies:
     circular-json "^0.3.1"
-    del "^2.0.2"
     graceful-fs "^4.1.2"
+    rimraf "~2.6.2"
     write "^0.2.1"
 
+flatted@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/flatted/-/flatted-2.0.0.tgz#55122b6536ea496b4b44893ee2608141d10d9916"
+  integrity sha512-R+H8IZclI8AAkSBRQJLVOsxwAoHd6WC40b4QTNWIjzAa6BXOBfQcM587MXDTVPeYaopFNWHUFLx7eNmHDSxMWg==
+
 flow-bin@^0.61.0:
   version "0.61.0"
   resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.61.0.tgz#d0473a8c35dbbf4de573823f4932124397d32d35"
@@ -3591,9 +3427,9 @@ flush-write-stream@^1.0.0:
     readable-stream "^2.0.4"
 
 follow-redirects@^1.0.0:
-  version "1.5.9"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.5.9.tgz#c9ed9d748b814a39535716e531b9196a845d89c6"
-  integrity sha512-Bh65EZI/RU8nx0wbYF9shkFZlqLP+6WT/5FnA3cE/djNSuKNHJEinGGZgu/cQEkeeb2GdFOgenAmn8qaqYke2w==
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.6.1.tgz#514973c44b5757368bad8bddfe52f81f015c94cb"
+  integrity sha512-t2JCjbzxQpWvbhts3l6SH1DKzSrx8a+SsaVf4h6bG4kOXUuPYS/kg2Lr4gQSb7eemaHqJkOThF1BGyjlUkO1GQ==
   dependencies:
     debug "=3.1.0"
 
@@ -3614,7 +3450,7 @@ forever-agent@~0.6.1:
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
   integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
 
-form-data@~2.3.1, form-data@~2.3.2:
+form-data@~2.3.2:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
   integrity sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==
@@ -3645,11 +3481,6 @@ fs-access@^1.0.0:
   dependencies:
     null-check "^1.0.0"
 
-fs-constants@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
-  integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
-
 fs-exists-sync@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/fs-exists-sync/-/fs-exists-sync-0.1.0.tgz#982d6893af918e72d08dec9e8673ff2b5a8d6add"
@@ -3712,6 +3543,15 @@ functional-red-black-tree@^1.0.1:
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
+g-status@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/g-status/-/g-status-2.0.2.tgz#270fd32119e8fc9496f066fe5fe88e0a6bc78b97"
+  integrity sha512-kQoE9qH+T1AHKgSSD0Hkv98bobE90ILQcXAF4wvGgsr7uFqNvwmh8j+Lq3l0RVt3E3HjSbv2B9biEGcEtpHLCA==
+  dependencies:
+    arrify "^1.0.1"
+    matcher "^1.0.0"
+    simple-git "^1.85.0"
+
 gauge@~2.7.3:
   version "2.7.4"
   resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
@@ -3752,6 +3592,13 @@ get-stream@^3.0.0:
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
   integrity sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=
 
+get-stream@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-4.1.0.tgz#c1b255575f3dc21d59bfc79cd3d2b46b1c3a54b5"
+  integrity sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==
+  dependencies:
+    pump "^3.0.0"
+
 get-uri@2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/get-uri/-/get-uri-2.0.2.tgz#5c795e71326f6ca1286f2fc82575cd2bab2af578"
@@ -3868,7 +3715,7 @@ glob@^5.0.15:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.0.6, glob@^7.1.1, glob@^7.1.2:
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.6, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3:
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
   integrity sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==
@@ -3899,27 +3746,15 @@ global-prefix@^0.1.4:
     which "^1.2.12"
 
 globals@^11.1.0, globals@^11.7.0:
-  version "11.8.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-11.8.0.tgz#c1ef45ee9bed6badf0663c5cb90e8d1adec1321d"
-  integrity sha512-io6LkyPVuzCHBSQV9fmOwxZkUk6nIaGmxheLDgmuFv89j0fm2aqDbIXKAGfzCMHqz3HLF2Zf8WSG6VqMh2qFmA==
+  version "11.9.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-11.9.0.tgz#bde236808e987f290768a93d065060d78e6ab249"
+  integrity sha512-5cJVtyXWH8PiJPVLZzzoIizXx944O4OmRro5MWKx5fT4MgcN7OfaMutPeaTdJCCURwbWdhhcCWcKIffPnmTzBg==
 
 globals@^9.18.0:
   version "9.18.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
   integrity sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ==
 
-globby@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/globby/-/globby-5.0.0.tgz#ebd84667ca0dbb330b99bcfc68eac2bc54370e0d"
-  integrity sha1-69hGZ8oNuzMLmbz8aOrCvFQ3Dg0=
-  dependencies:
-    array-union "^1.0.1"
-    arrify "^1.0.0"
-    glob "^7.0.3"
-    object-assign "^4.0.1"
-    pify "^2.0.0"
-    pinkie-promise "^2.0.0"
-
 globby@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/globby/-/globby-6.1.0.tgz#f5a6d70e8395e21c858fb0489d64df02424d506c"
@@ -3931,10 +3766,10 @@ globby@^6.1.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-graceful-fs@^4.1.0, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
-  version "4.1.11"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
-  integrity sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg=
+graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
+  version "4.1.15"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.15.tgz#ffb703e1066e8a0eeaa4c8b80ba9253eeefbfb00"
+  integrity sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==
 
 "graceful-readlink@>= 1.0.0":
   version "1.0.1"
@@ -3962,20 +3797,12 @@ har-schema@^2.0.0:
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
   integrity sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=
 
-har-validator@~5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.0.3.tgz#ba402c266194f15956ef15e0fcf242993f6a7dfd"
-  integrity sha1-ukAsJmGU8VlW7xXg/PJCmT9qff0=
-  dependencies:
-    ajv "^5.1.0"
-    har-schema "^2.0.0"
-
 har-validator@~5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.1.0.tgz#44657f5688a22cfd4b72486e81b3a3fb11742c29"
-  integrity sha512-+qnmNjI4OfH2ipQ9VQOw23bBd/ibtfbVdK2fYbY4acTDqKTW/YDp9McimZdDbG8iV9fZizUqQMD5xvriB146TA==
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.1.3.tgz#1ef89ebd3e4996557675eed9893110dc350fa080"
+  integrity sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==
   dependencies:
-    ajv "^5.3.0"
+    ajv "^6.5.5"
     har-schema "^2.0.0"
 
 has-ansi@^2.0.0:
@@ -4048,7 +3875,7 @@ has-values@^1.0.0:
     is-number "^3.0.0"
     kind-of "^4.0.0"
 
-has@^1.0.1:
+has@^1.0.1, has@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
   integrity sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==
@@ -4069,9 +3896,9 @@ hash-sum@^1.0.2:
   integrity sha1-M7QHd3VMZDJXPBIMw4CLvRDUfwQ=
 
 hash.js@^1.0.0, hash.js@^1.0.3:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.5.tgz#e38ab4b85dfb1e0c40fe9265c0e9b54854c23812"
-  integrity sha512-eWI5HG9Np+eHV1KQhisXWwM+4EPPYe5dFX1UZZH7k/E3JzDEazVH+VGlZi6R94ZqImq+A3D1mCEtrFIfg/E7sA==
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
+  integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
   dependencies:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.1"
@@ -4084,16 +3911,6 @@ hasha@^2.2.0:
     is-stream "^1.0.1"
     pinkie-promise "^2.0.0"
 
-hawk@~6.0.2:
-  version "6.0.2"
-  resolved "https://registry.yarnpkg.com/hawk/-/hawk-6.0.2.tgz#af4d914eb065f9b5ce4d9d11c1cb2126eecc3038"
-  integrity sha512-miowhl2+U7Qle4vdLqDdPt9m09K6yZhkLDTWGoUiUzrQCn+mHHSmfJgAyGaLRZbPmTqfFFjRV1QWCW0VWUJBbQ==
-  dependencies:
-    boom "4.x.x"
-    cryptiles "3.x.x"
-    hoek "4.x.x"
-    sntp "2.x.x"
-
 he@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
@@ -4108,11 +3925,6 @@ hmac-drbg@^1.0.0:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.1"
 
-hoek@4.x.x:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/hoek/-/hoek-4.2.1.tgz#9634502aa12c445dd5a7c5734b572bb8738aacbb"
-  integrity sha512-QLg82fGkfnJ/4iy1xZ81/9SIJiq1NGFUMGs6ParyjBZr6jW2Ufj/snDqTHixNlHdPNwN2RLVD0Pi3igeK9+JfA==
-
 home-or-tmp@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-3.0.0.tgz#57a8fe24cf33cdd524860a15821ddc25c86671fb"
@@ -4239,6 +4051,19 @@ ignore@^4.0.6:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
   integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
 
+immediate@~3.0.5:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.0.6.tgz#9db1dbd0faf8de6fbe0f5dd5e56bb606280de69b"
+  integrity sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=
+
+import-fresh@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-3.0.0.tgz#a3d897f420cab0e671236897f75bc14b4885c390"
+  integrity sha512-pOnA9tfM3Uwics+SaBLCNyZZZbK+4PTu0OPZtLlMIrv17EdBoC15S9Kn8ckJ9TZTyKb3ywNE5y1yeDxxGA7nTQ==
+  dependencies:
+    parent-module "^1.0.0"
+    resolve-from "^4.0.0"
+
 imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
@@ -4324,9 +4149,9 @@ inquirer@3.0.6:
     through "^2.3.6"
 
 inquirer@^6.1.0:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-6.2.0.tgz#51adcd776f661369dc1e894859c2560a224abdd8"
-  integrity sha512-QIEQG4YyQ2UYZGDC4srMZ7BjHOmNk1lR2JQj5UknBapklm6WHA+VVH7N+sUdX3A7NeCfGF8o4X1S3Ao7nAcIeg==
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-6.2.1.tgz#9943fc4882161bdb0b0c9276769c75b32dbfcd52"
+  integrity sha512-088kl3DRT2dLU5riVMKKr1DlImd6X7smDhpXUCkJDCKvTEJeRiXh0G132HG9u5a+6Ylw9plFRY7RuTnwohYSpg==
   dependencies:
     ansi-escapes "^3.0.0"
     chalk "^2.0.0"
@@ -4339,21 +4164,26 @@ inquirer@^6.1.0:
     run-async "^2.2.0"
     rxjs "^6.1.0"
     string-width "^2.1.0"
-    strip-ansi "^4.0.0"
+    strip-ansi "^5.0.0"
     through "^2.3.6"
 
 interpret@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.1.0.tgz#7ed1b1410c6a0e0f78cf95d3b8440c63f78b8614"
-  integrity sha1-ftGxQQxqDg94z5XTuEQMY/eLhhQ=
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.2.0.tgz#d5061a6224be58e8083985f5014d844359576296"
+  integrity sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw==
 
-invariant@^2.2.0, invariant@^2.2.2:
+invariant@^2.2.2:
   version "2.2.4"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.4.tgz#610f3c92c9359ce1db616e538008d23ff35158e6"
   integrity sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==
   dependencies:
     loose-envify "^1.0.0"
 
+ip-regex@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/ip-regex/-/ip-regex-2.1.0.tgz#fa78bf5d2e6913c911ce9f819ee5146bb6d844e9"
+  integrity sha1-+ni/XS5pE8kRzp+BnuUUa7bYROk=
+
 ip@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/ip/-/ip-1.0.1.tgz#c7e356cdea225ae71b36d70f2e71a92ba4e42590"
@@ -4402,7 +4232,7 @@ is-builtin-module@^1.0.0:
   dependencies:
     builtin-modules "^1.0.0"
 
-is-callable@^1.1.3, is-callable@^1.1.4:
+is-callable@^1.1.4:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.4.tgz#1e1adf219e1eeb684d691f9d6a05ff0d30a24d75"
   integrity sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==
@@ -4629,11 +4459,6 @@ is-regexp@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-regexp/-/is-regexp-1.0.0.tgz#fd2d883545c46bac5a633e7b9a09e87fa2cb5069"
   integrity sha1-/S2INUXEa6xaYz57mgnof6LLUGk=
 
-is-resolvable@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
-  integrity sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==
-
 is-stream@^1.0.1, is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
@@ -4663,6 +4488,11 @@ is-typedarray@~1.0.0:
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
   integrity sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=
 
+is-url@^1.2.2:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/is-url/-/is-url-1.2.4.tgz#04a4df46d28c4cff3d73d01ff06abeb318a1aa52"
+  integrity sha512-ITvGim8FhRiYe4IQ5uHSkj7pVaPDrCTkNd3yq3cV7iZAcJdHTUMPMEHcqSOy9xZ9qFenQCvi+2wjH9a1nXqHww==
+
 is-utf8@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
@@ -4678,6 +4508,15 @@ is-windows@^1.0.2:
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
   integrity sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==
 
+is2@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is2/-/is2-2.0.1.tgz#8ac355644840921ce435d94f05d3a94634d3481a"
+  integrity sha512-+WaJvnaA7aJySz2q/8sLjMb2Mw14KTplHmSwcSpZ/fWJPkUmqw3YTzSWbPJ7OAwRvdYTWF2Wg+yYJ1AdP5Z8CA==
+  dependencies:
+    deep-is "^0.1.3"
+    ip-regex "^2.1.0"
+    is-url "^1.2.2"
+
 isarray@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
@@ -4794,20 +4633,20 @@ js-levenshtein@^1.1.3:
   resolved "https://registry.yarnpkg.com/js-levenshtein/-/js-levenshtein-1.1.4.tgz#3a56e3cbf589ca0081eb22cd9ba0b1290a16d26e"
   integrity sha512-PxfGzSs0ztShKrUYPIn5r0MtyAhYcCwmndozzpz8YObbPnD1jFxzlBGbRnX2mIu6Z13xN6+PTu05TQFnZFlzow==
 
-js-tokens@^3.0.0, js-tokens@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
-  integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
-
 "js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
+js-tokens@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+  integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
+
 js-yaml@3.x, js-yaml@^3.12.0, js-yaml@^3.9.0:
-  version "3.12.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.0.tgz#eaed656ec8344f10f527c6bfa1b6e2244de167d1"
-  integrity sha512-PIt2cnwmPfL4hKNwqeiuz4bKfnzHTBv6HyVgjahA6mPLwPDzjDWrplJBMjHUFxku/N3FlmrbyPclad+I+4mJ3A==
+  version "3.12.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.1.tgz#295c8632a18a23e054cf5c9d3cecafe678167600"
+  integrity sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"
@@ -4818,9 +4657,9 @@ jsbn@~0.1.0:
   integrity sha1-peZUwuWi3rXyAdls77yoDA7y9RM=
 
 jsesc@^2.5.1:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.1.tgz#e421a2a8e20d6b0819df28908f782526b96dd1fe"
-  integrity sha1-5CGiqOINawgZ3yiQj3glJrlt0f4=
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.2.tgz#80564d2e483dacf6e8ef209650a67df3f0c283a4"
+  integrity sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==
 
 jsesc@~0.5.0:
   version "0.5.0"
@@ -4832,11 +4671,6 @@ json-parse-better-errors@^1.0.1, json-parse-better-errors@^1.0.2:
   resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
   integrity sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==
 
-json-schema-traverse@^0.3.0:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz#349a6d44c53a51de89b40805c5d5e59b417d3340"
-  integrity sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A=
-
 json-schema-traverse@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
@@ -4862,10 +4696,19 @@ json3@3.3.2:
   resolved "https://registry.yarnpkg.com/json3/-/json3-3.3.2.tgz#3c0434743df93e2f5c42aee7b19bcb483575f4e1"
   integrity sha1-PAQ0dD35Pi9cQq7nsZvLSDV19OE=
 
-json5@^0.5.0:
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
-  integrity sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=
+json5@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-1.0.1.tgz#779fb0018604fa854eacbf6252180d83543e3dbe"
+  integrity sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==
+  dependencies:
+    minimist "^1.2.0"
+
+json5@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-2.1.0.tgz#e7a0c62c48285c628d20a10b85c89bb807c32850"
+  integrity sha512-8Mh9h6xViijj36g7Dxi+Y4S6hNGV96vcJZr/SrlHh1LR/pEn/8j/+qIBbs44YKl69Lrfctp4QD+AdWLTMqEZAQ==
+  dependencies:
+    minimist "^1.2.0"
 
 jsonfile@^2.1.0:
   version "2.4.0"
@@ -4889,6 +4732,17 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.10.0"
 
+jszip@^3.1.3:
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/jszip/-/jszip-3.1.5.tgz#e3c2a6c6d706ac6e603314036d43cd40beefdf37"
+  integrity sha512-5W8NUaFRFRqTOL7ZDDrx5qWHJyBXy6velVudIzQUSoqAAYqzSh2Z7/m0Rf1QbmQJccegD0r+YZxBjzqoBiEeJQ==
+  dependencies:
+    core-js "~2.3.0"
+    es6-promise "~3.0.2"
+    lie "~3.1.0"
+    pako "~1.0.2"
+    readable-stream "~2.0.6"
+
 karma-chrome-launcher@^2.1.1:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/karma-chrome-launcher/-/karma-chrome-launcher-2.2.0.tgz#cf1b9d07136cc18fe239327d24654c3dbc368acf"
@@ -4940,15 +4794,14 @@ karma-safari-launcher@^1.0.0:
   resolved "https://registry.yarnpkg.com/karma-safari-launcher/-/karma-safari-launcher-1.0.0.tgz#96982a2cc47d066aae71c553babb28319115a2ce"
   integrity sha1-lpgqLMR9BmquccVTursoMZEVos4=
 
-karma-sauce-launcher@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/karma-sauce-launcher/-/karma-sauce-launcher-1.2.0.tgz#6f2558ddef3cf56879fa27540c8ae9f8bfd16bca"
-  integrity sha512-lEhtGRGS+3Yw6JSx/vJY9iQyHNtTjcojrSwNzqNUOaDceKDu9dPZqA/kr69bUO9G2T6GKbu8AZgXqy94qo31Jg==
+karma-sauce-launcher@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/karma-sauce-launcher/-/karma-sauce-launcher-2.0.2.tgz#dbf98e70d86bf287b03a537cf637eb7aefa975c3"
+  integrity sha512-jLUFaJhHMcKpxFWUesyWYihzM5FvQiJsDwGcCtKeOy2lsWhkVw0V0Byqb1d+wU6myU1mribBtsIcub23HS4kWA==
   dependencies:
-    q "^1.5.0"
-    sauce-connect-launcher "^1.2.2"
-    saucelabs "^1.4.0"
-    wd "^1.4.0"
+    sauce-connect-launcher "^1.2.4"
+    saucelabs "^1.5.0"
+    selenium-webdriver "^4.0.0-alpha.1"
 
 karma-sourcemap-loader@^0.3.7:
   version "0.3.7"
@@ -4958,20 +4811,19 @@ karma-sourcemap-loader@^0.3.7:
     graceful-fs "^4.1.2"
 
 karma-webpack@^4.0.0-rc.2:
-  version "4.0.0-rc.2"
-  resolved "https://registry.yarnpkg.com/karma-webpack/-/karma-webpack-4.0.0-rc.2.tgz#4c194e94789842af7f0ffa0de77ee7715739c7c1"
-  integrity sha512-Wuiq/xFBsbJMsHhYy5SYXxSp7Q0b8uzAG8+Siuo56ntoi5GluPE5LK3Mzl2UtD4k1leFwL6IeIE6Q+tk4F6k9Q==
+  version "4.0.0-rc.5"
+  resolved "https://registry.yarnpkg.com/karma-webpack/-/karma-webpack-4.0.0-rc.5.tgz#7282945c9af56d9fc6e0bb053df9afc73dae1b15"
+  integrity sha512-JCFLWIpX1Yx/pX086/2K+c1QdsPQI3K4HVcCo4QzYPWvu7rHOHMV2d3YYVMqL1mZd7iqFlcU8vBO8xKH4CpTyg==
   dependencies:
     async "^2.0.0"
     loader-utils "^1.1.0"
-    lodash "^4.17.10"
     source-map "^0.5.6"
     webpack-dev-middleware "^3.2.0"
 
 karma@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/karma/-/karma-3.1.1.tgz#94c8edd20fb9597ccde343326da009737fb0423a"
-  integrity sha512-NetT3wPCQMNB36uiL9LLyhrOt8SQwrEKt0xD3+KpTCfm0VxVyUJdPL5oTq2Ic5ouemgL/Iz4wqXEbF3zea9kQQ==
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/karma/-/karma-3.1.4.tgz#3890ca9722b10d1d14b726e1335931455788499e"
+  integrity sha512-31Vo8Qr5glN+dZEVIpnPCxEGleqE0EY6CtC2X9TagRV3rRQ3SNrvfhddICkJgUK3AgqpeKSZau03QumTGhGoSw==
   dependencies:
     bluebird "^3.3.0"
     body-parser "^1.16.1"
@@ -4983,11 +4835,12 @@ karma@^3.1.1:
     di "^0.0.1"
     dom-serialize "^2.2.0"
     expand-braces "^0.1.1"
+    flatted "^2.0.0"
     glob "^7.1.1"
     graceful-fs "^4.1.2"
     http-proxy "^1.13.0"
     isbinaryfile "^3.0.0"
-    lodash "^4.17.4"
+    lodash "^4.17.5"
     log4js "^3.0.0"
     mime "^2.3.1"
     minimatch "^3.0.2"
@@ -4999,7 +4852,7 @@ karma@^3.1.1:
     socket.io "2.1.1"
     source-map "^0.6.1"
     tmp "0.0.33"
-    useragent "2.2.1"
+    useragent "2.3.0"
 
 kew@^0.7.0:
   version "0.7.0"
@@ -5037,13 +4890,6 @@ klaw@^1.0.0:
   optionalDependencies:
     graceful-fs "^4.1.9"
 
-lazystream@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/lazystream/-/lazystream-1.0.0.tgz#f6995fe0f820392f61396be89462407bb77168e4"
-  integrity sha1-9plf4PggOS9hOWvolGJAe7dxaOQ=
-  dependencies:
-    readable-stream "^2.0.5"
-
 leven@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/leven/-/leven-2.1.0.tgz#c2e7a9f772094dee9d34202ae8acce4687875580"
@@ -5057,22 +4903,32 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
-lint-staged@^7.0.0:
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-7.3.0.tgz#90ff33e5ca61ed3dbac35b6f6502dbefdc0db58d"
-  integrity sha512-AXk40M9DAiPi7f4tdJggwuKIViUplYtVj1os1MVEteW7qOkU50EOehayCfO9TsoGK24o/EsWb41yrEgfJDDjCw==
+lie@~3.1.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/lie/-/lie-3.1.1.tgz#9a436b2cc7746ca59de7a41fa469b3efb76bd87e"
+  integrity sha1-mkNrLMd0bKWd56QfpGmz77dr2H4=
+  dependencies:
+    immediate "~3.0.5"
+
+lint-staged@^8.0.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-8.1.0.tgz#dbc3ae2565366d8f20efb9f9799d076da64863f2"
+  integrity sha512-yfSkyJy7EuVsaoxtUSEhrD81spdJOe/gMTGea3XaV7HyoRhTb9Gdlp6/JppRZERvKSEYXP9bjcmq6CA5oL2lYQ==
   dependencies:
+    "@iamstarkov/listr-update-renderer" "0.4.1"
     chalk "^2.3.1"
     commander "^2.14.1"
-    cosmiconfig "^5.0.2"
+    cosmiconfig "5.0.6"
     debug "^3.1.0"
     dedent "^0.7.0"
-    execa "^0.9.0"
+    del "^3.0.0"
+    execa "^1.0.0"
     find-parent-dir "^0.3.0"
+    g-status "^2.0.2"
     is-glob "^4.0.0"
     is-windows "^1.0.2"
     jest-validate "^23.5.0"
-    listr "^0.14.1"
+    listr "^0.14.2"
     lodash "^4.17.5"
     log-symbols "^2.2.0"
     micromatch "^3.1.8"
@@ -5081,7 +4937,7 @@ lint-staged@^7.0.0:
     path-is-inside "^1.0.2"
     pify "^3.0.0"
     please-upgrade-node "^3.0.2"
-    staged-git-files "1.1.1"
+    staged-git-files "1.1.2"
     string-argv "^0.0.2"
     stringify-object "^3.2.2"
 
@@ -5090,10 +4946,10 @@ listr-silent-renderer@^1.1.1:
   resolved "https://registry.yarnpkg.com/listr-silent-renderer/-/listr-silent-renderer-1.1.1.tgz#924b5a3757153770bf1a8e3fbf74b8bbf3f9242e"
   integrity sha1-kktaN1cVN3C/Go4/v3S4u/P5JC4=
 
-listr-update-renderer@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/listr-update-renderer/-/listr-update-renderer-0.4.0.tgz#344d980da2ca2e8b145ba305908f32ae3f4cc8a7"
-  integrity sha1-NE2YDaLKLosUW6MFkI8yrj9MyKc=
+listr-update-renderer@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/listr-update-renderer/-/listr-update-renderer-0.5.0.tgz#4ea8368548a7b8aecb7e06d8c95cb45ae2ede6a2"
+  integrity sha512-tKRsZpKz8GSGqoI/+caPmfrypiaq+OQCbd+CovEC24uk1h952lVj5sC7SqyFUm+OaJ5HN/a1YLt5cit2FMNsFA==
   dependencies:
     chalk "^1.1.3"
     cli-truncate "^0.2.1"
@@ -5101,33 +4957,33 @@ listr-update-renderer@^0.4.0:
     figures "^1.7.0"
     indent-string "^3.0.0"
     log-symbols "^1.0.2"
-    log-update "^1.0.2"
+    log-update "^2.3.0"
     strip-ansi "^3.0.1"
 
-listr-verbose-renderer@^0.4.0:
-  version "0.4.1"
-  resolved "https://registry.yarnpkg.com/listr-verbose-renderer/-/listr-verbose-renderer-0.4.1.tgz#8206f4cf6d52ddc5827e5fd14989e0e965933a35"
-  integrity sha1-ggb0z21S3cWCfl/RSYng6WWTOjU=
+listr-verbose-renderer@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/listr-verbose-renderer/-/listr-verbose-renderer-0.5.0.tgz#f1132167535ea4c1261102b9f28dac7cba1e03db"
+  integrity sha512-04PDPqSlsqIOaaaGZ+41vq5FejI9auqTInicFRndCBgE3bXG8D6W1I+mWhk+1nqbHmyhla/6BUrd5OSiHwKRXw==
   dependencies:
-    chalk "^1.1.3"
-    cli-cursor "^1.0.2"
+    chalk "^2.4.1"
+    cli-cursor "^2.1.0"
     date-fns "^1.27.2"
-    figures "^1.7.0"
+    figures "^2.0.0"
 
-listr@^0.14.1:
-  version "0.14.2"
-  resolved "https://registry.yarnpkg.com/listr/-/listr-0.14.2.tgz#cbe44b021100a15376addfc2d79349ee430bfe14"
-  integrity sha512-vmaNJ1KlGuGWShHI35X/F8r9xxS0VTHh9GejVXwSN20fG5xpq3Jh4bJbnumoT6q5EDM/8/YP1z3YMtQbFmhuXw==
+listr@^0.14.2:
+  version "0.14.3"
+  resolved "https://registry.yarnpkg.com/listr/-/listr-0.14.3.tgz#2fea909604e434be464c50bddba0d496928fa586"
+  integrity sha512-RmAl7su35BFd/xoMamRjpIE4j3v+L28o8CT5YhAXQJm1fD+1l9ngXY8JAQRJ+tFK2i5njvi0iRUKV09vPwA0iA==
   dependencies:
     "@samverschueren/stream-to-observable" "^0.3.0"
     is-observable "^1.1.0"
     is-promise "^2.1.0"
     is-stream "^1.1.0"
     listr-silent-renderer "^1.1.1"
-    listr-update-renderer "^0.4.0"
-    listr-verbose-renderer "^0.4.0"
-    p-map "^1.1.1"
-    rxjs "^6.1.0"
+    listr-update-renderer "^0.5.0"
+    listr-verbose-renderer "^0.5.0"
+    p-map "^2.0.0"
+    rxjs "^6.3.3"
 
 load-json-file@^1.0.0:
   version "1.1.0"
@@ -5156,13 +5012,13 @@ loader-runner@^2.3.0:
   integrity sha512-By6ZFY7ETWOc9RFaAIb23IjJVcM4dvJC/N57nmdz9RSkMXvAXGI7SyVlAw3v8vjtDRlqThgVDVmTnr9fqMlxkw==
 
 loader-utils@^1.0.2, loader-utils@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.1.0.tgz#c98aef488bcceda2ffb5e2de646d6a754429f5cd"
-  integrity sha1-yYrvSIvM7aL/teLeZG1qdUQp9c0=
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.2.3.tgz#1ff5dc6911c9f0a062531a4c04b609406108c2c7"
+  integrity sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==
   dependencies:
-    big.js "^3.1.3"
+    big.js "^5.2.2"
     emojis-list "^2.0.0"
-    json5 "^0.5.0"
+    json5 "^1.0.1"
 
 locate-path@^2.0.0:
   version "2.0.0"
@@ -5354,17 +5210,12 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@4.17.10:
-  version "4.17.10"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
-  integrity sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==
-
 lodash@4.17.5:
   version "4.17.5"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
   integrity sha512-svL3uiZf1RwhH+cWrfZn3A4+U58wbP0tGVTLQPbjplZxZ8ROD9VLuNgsRniTlLe7OlSqR79RUehXgpBW/s0IQw==
 
-lodash@^4.0.1, lodash@^4.16.6, lodash@^4.17.0, lodash@^4.17.10, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.5.0, lodash@^4.8.0:
+lodash@^4.0.1, lodash@^4.16.6, lodash@^4.17.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.5.0:
   version "4.17.11"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
   integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
@@ -5383,13 +5234,14 @@ log-symbols@^2.1.0, log-symbols@^2.2.0:
   dependencies:
     chalk "^2.0.1"
 
-log-update@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/log-update/-/log-update-1.0.2.tgz#19929f64c4093d2d2e7075a1dad8af59c296b8d1"
-  integrity sha1-GZKfZMQJPS0ucHWh2tivWcKWuNE=
+log-update@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/log-update/-/log-update-2.3.0.tgz#88328fd7d1ce7938b29283746f0b1bc126b24708"
+  integrity sha1-iDKP19HOeTiykoN0bwsbwSayRwg=
   dependencies:
-    ansi-escapes "^1.0.0"
-    cli-cursor "^1.0.2"
+    ansi-escapes "^3.0.0"
+    cli-cursor "^2.0.0"
+    wrap-ansi "^3.0.1"
 
 log4js@^3.0.0:
   version "3.0.6"
@@ -5422,19 +5274,21 @@ loud-rejection@^1.0.0:
     currently-unhandled "^0.4.1"
     signal-exit "^3.0.0"
 
-lru-cache@2.2.x:
-  version "2.2.4"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.2.4.tgz#6c658619becf14031d0d0b594b16042ce4dc063d"
-  integrity sha1-bGWGGb7PFAMdDQtZSxYELOTcBj0=
-
-lru-cache@^4.0.1, lru-cache@^4.1.1:
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.3.tgz#a1175cf3496dfc8436c156c334b4955992bce69c"
-  integrity sha512-fFEhvcgzuIoJVUF8fYr5KR0YqxD238zgObTps31YdADwPPAp82a4M8TrckkWyx7ekNlf9aBcVn81cFwwXngrJA==
+lru-cache@4.1.x, lru-cache@^4.0.1:
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.5.tgz#8bbe50ea85bed59bc9e33dcab8235ee9bcf443cd"
+  integrity sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==
   dependencies:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
+lru-cache@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-5.1.1.tgz#1da27e6710271947695daf6848e847f01d84b920"
+  integrity sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==
+  dependencies:
+    yallist "^3.0.2"
+
 lru-cache@~2.6.5:
   version "2.6.5"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.6.5.tgz#e56d6354148ede8d7707b58d143220fd08df0fd5"
@@ -5483,6 +5337,13 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
+matcher@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/matcher/-/matcher-1.1.1.tgz#51d8301e138f840982b338b116bb0c09af62c1c2"
+  integrity sha512-+BmqxWIubKTRKNWx/ahnCkk3mG8m7OturVlqq6HiojGJTd5hVYbgZm6WzcYPCoB+KBT4Vd6R7WSRG2OADNaCjg==
+  dependencies:
+    escape-string-regexp "^1.0.4"
+
 math-random@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/math-random/-/math-random-1.0.1.tgz#8b3aac588b8a66e4975e3cdea67f7bb329601fac"
@@ -5542,9 +5403,9 @@ meow@^4.0.0:
     trim-newlines "^2.0.0"
 
 merge@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
-  integrity sha1-dTHjnUlJwoGma4xabgJl6LBYlNo=
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.1.tgz#38bebf80c3220a8a487b6fcfb3941bb11720c145"
+  integrity sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ==
 
 micromatch@^2.3.11, micromatch@^2.3.7:
   version "2.3.11"
@@ -5597,7 +5458,7 @@ mime-db@~1.37.0:
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.37.0.tgz#0b6a0ce6fdbe9576e25f1f2d2fde8830dc0ad0d8"
   integrity sha512-R3C4db6bgQhlIhPU48fUtdVmKnflq+hRdad7IyKhtFj06VPNVdk2RhiYL3UjQIlso8L+YxAtFkobT0VK+S/ybg==
 
-mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.18, mime-types@~2.1.19:
+mime-types@^2.1.12, mime-types@~2.1.18, mime-types@~2.1.19:
   version "2.1.21"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.21.tgz#28995aa1ecb770742fe6ae7e58f9181c744b3f96"
   integrity sha512-3iL6DbwpyLzjR3xHSFNFeb9Nz/M8WDkX33t1GFQnFOllWk8pOrh/LSrB5OXlnlW5P9LH73X6loW/eogc+F5lJg==
@@ -5609,10 +5470,10 @@ mime@^1.6.0:
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
 
-mime@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-2.3.1.tgz#b1621c54d63b97c47d3cfe7f7215f7d64517c369"
-  integrity sha512-OEUllcVoydBHGN1z84yfQDimn58pZNNNXgZlHXSboxMlFvgI6MXSWpWKpFRra7H1HxpVhHTkrghfRW49k6yjeg==
+mime@^2.0.3, mime@^2.3.1:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-2.4.0.tgz#e051fd881358585f3279df333fe694da0bcffdd6"
+  integrity sha512-ikBcWwyqXQSHKtciCcctu9YfPbFYZ4+gbHEmE0Q8jzcTYQg5dHCr3g2wwAZjPoJfQVXZq6KXAjpXOTf5/cjT7w==
 
 mimic-fn@^1.0.0:
   version "1.2.0"
@@ -5666,7 +5527,7 @@ minimist@~0.0.1:
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
   integrity sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=
 
-minipass@^2.2.1, minipass@^2.3.3:
+minipass@^2.2.1, minipass@^2.3.4:
   version "2.3.5"
   resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.3.5.tgz#cacebe492022497f656b0f0f51e2682a9ed2d848"
   integrity sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==
@@ -5674,17 +5535,17 @@ minipass@^2.2.1, minipass@^2.3.3:
     safe-buffer "^5.1.2"
     yallist "^3.0.0"
 
-minizlib@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.1.1.tgz#6734acc045a46e61d596a43bb9d9cd326e19cc42"
-  integrity sha512-TrfjCjk4jLhcJyGMYymBH6oTXcWjYbUAXTHDbtnWHjZC25h0cdajHuPE1zxb4DVmu8crfh+HwH/WMuyLG0nHBg==
+minizlib@^1.1.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.2.1.tgz#dd27ea6136243c7c880684e8672bb3a45fd9b614"
+  integrity sha512-7+4oTUOWKg7AuL3vloEWekXY2/D20cevzsrNT2kGWm+39J9hGTCBv8VI5Pm5lXZ/o3/mdR4f8rflAPhnQb8mPA==
   dependencies:
     minipass "^2.2.1"
 
-mississippi@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-2.0.0.tgz#3442a508fafc28500486feea99409676e4ee5a6f"
-  integrity sha512-zHo8v+otD1J10j/tC+VNoGK9keCuByhKovAvdn74dmxJl9+mWHnx6EMsDN4lgRoMI/eYo2nchAxniIbUPb5onw==
+mississippi@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-3.0.0.tgz#ea0a3291f97e0b5e8776b363d5f0a12d94c67022"
+  integrity sha512-x471SsVjUtBRtcvd4BzKE9kFC+/2TeWgKCgw0bZcw1b9l2X3QX5vCWgF+KaZaYm87Ss//rHnWryupDrgLvmSkA==
   dependencies:
     concat-stream "^1.5.0"
     duplexify "^3.4.2"
@@ -5692,7 +5553,7 @@ mississippi@^2.0.0:
     flush-write-stream "^1.0.0"
     from2 "^2.1.0"
     parallel-transform "^1.1.0"
-    pump "^2.0.1"
+    pump "^3.0.0"
     pumpify "^1.3.3"
     stream-each "^1.1.0"
     through2 "^2.0.0"
@@ -5777,9 +5638,9 @@ mute-stream@0.0.7:
   integrity sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=
 
 nan@^2.9.2:
-  version "2.11.1"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.11.1.tgz#90e22bccb8ca57ea4cd37cc83d3819b52eea6766"
-  integrity sha512-iji6k87OSXa0CcrLl9z+ZiYSuR2o+c0bGuNmXdrhTQTakxytAFsC56SArGYoiHlJlFoHSnvmhpceZJaXkVuOtA==
+  version "2.12.1"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.12.1.tgz#7b1aa193e9aa86057e3c7bbd0ac448e770925552"
+  integrity sha512-JY7V6lRkStKcKTvHO5NVSQRv+RV+FIL5pvDoLiAtSL9pKlC5x9PKQcZDsq7m4FO4d57mkhC6Z+QhAh3Jdk5JFw==
 
 nanomatch@^1.2.9:
   version "1.2.13"
@@ -5911,10 +5772,10 @@ node-pre-gyp@^0.10.0:
     semver "^5.3.0"
     tar "^4"
 
-node-releases@^1.0.0-alpha.14:
-  version "1.0.0-alpha.14"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.0.0-alpha.14.tgz#da9e2780add4bbb59ad890af9e2018a1d9c0034b"
-  integrity sha512-G8nnF9cP9QPP/jUmYWw/uUUhumHmkm+X/EarCugYFjYm2uXRMFeOD6CVT3RLdoyCvDUNy51nirGfUItKWs/S1g==
+node-releases@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.3.tgz#aad9ce0dcb98129c753f772c0aa01360fb90fbd2"
+  integrity sha512-6VrvH7z6jqqNFY200kdB6HdzkgM96Oaj9v3dqGfgp6mF+cHmU4wyQKZ2/WPDRVoR0Jz9KqbamaBN0ZhdUaysUQ==
   dependencies:
     semver "^5.3.0"
 
@@ -5948,7 +5809,7 @@ normalize-path@^1.0.0:
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-1.0.0.tgz#32d0e472f91ff345701c15a8311018d3b0a90379"
   integrity sha1-MtDkcvkf80VwHBWoMRAY07CpA3k=
 
-normalize-path@^2.0.0, normalize-path@^2.0.1, normalize-path@^2.1.1:
+normalize-path@^2.0.1, normalize-path@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
   integrity sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=
@@ -5961,9 +5822,9 @@ npm-bundled@^1.0.1:
   integrity sha512-m/e6jgWu8/v5niCUKQi9qQl8QdeEduFA96xHDDzFGqly0OOjI7c+60KM/2sppfnUU9JJagf+zs+yGhqSOFj71g==
 
 npm-packlist@^1.1.6:
-  version "1.1.12"
-  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.1.12.tgz#22bde2ebc12e72ca482abd67afc51eb49377243a"
-  integrity sha512-WJKFOVMeAlsU/pjXuqVdzU0WfgtIBCupkEVwn+1Y0ERAbUfWw8R4GjgVbaKnUjRoD2FoQbHOCbOyT5Mbs9Lw4g==
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.2.0.tgz#55a60e793e272f00862c7089274439a4cc31fc7f"
+  integrity sha512-7Mni4Z8Xkx0/oegoqlcao/JpPCPEMtUvsmB0q7mgvlMinykJLSRTYuFqoQLYgGY8biuxIeiHO+QNJKbCfljewQ==
   dependencies:
     ignore-walk "^3.0.1"
     npm-bundled "^1.0.1"
@@ -6011,11 +5872,6 @@ number-is-nan@^1.0.0:
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
   integrity sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=
 
-oauth-sign@~0.8.2:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
-  integrity sha1-Rqarfwrq2N6unsBWV4C31O/rnUM=
-
 oauth-sign@~0.9.0:
   version "0.9.0"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
@@ -6187,9 +6043,9 @@ p-limit@^1.1.0:
     p-try "^1.0.0"
 
 p-limit@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.0.0.tgz#e624ed54ee8c460a778b3c9f3670496ff8a57aec"
-  integrity sha512-fl5s52lI5ahKCernzzIyAP0QAZbGIovtVHGwpcu1Jr/EpzLVDI2myISHwGqK7m8uQFugVWSrbxH7XnhGtvEc+A==
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.1.0.tgz#1d5a0d20fb12707c758a655f6bbc4386b5930d68"
+  integrity sha512-NhURkNcrVB+8hNfLuysU8enY5xn2KXphsHBaC2YmRNTZRc7RWusw6apSpdEj3jo4CMb6W9nrF6tTnsJsJeyu6g==
   dependencies:
     p-try "^2.0.0"
 
@@ -6212,6 +6068,11 @@ p-map@^1.1.1:
   resolved "https://registry.yarnpkg.com/p-map/-/p-map-1.2.0.tgz#e4e94f311eabbc8633a1e79908165fca26241b6b"
   integrity sha512-r6zKACMNhjPJMTl8KcFH4li//gkrXWfbD6feV8l6doRHlzljFWGJ2AP6iKaCJXyZmAUMOPtvbW7EXkbWO/pLEA==
 
+p-map@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/p-map/-/p-map-2.0.0.tgz#be18c5a5adeb8e156460651421aceca56c213a50"
+  integrity sha512-GO107XdrSUmtHxVoi60qc9tUl/KkNKm+X2CF4P9amalpGxv5YqVPJNfSb0wcA+syCopkZvYYIzW8OVTQW59x/w==
+
 p-try@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-try/-/p-try-1.0.0.tgz#cbc79cdbaf8fd4228e13f621f2b1a237c1b207b3"
@@ -6255,10 +6116,10 @@ pad-right@^0.2.2:
   dependencies:
     repeat-string "^1.5.2"
 
-pako@~1.0.5:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.6.tgz#0101211baa70c4bca4a0f63f2206e97b7dfaf258"
-  integrity sha512-lQe48YPsMJAig+yngZ87Lus+NF+3mtu7DVOBu6b/gHO1YpKwIj5AWjZ/TOS7i46HD/UixzWb1zeWDZfGZ3iYcg==
+pako@~1.0.2, pako@~1.0.5:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.7.tgz#2473439021b57f1516c82f58be7275ad8ef1bb27"
+  integrity sha512-3HNK5tW4x8o5mO8RuHZp3Ydw9icZXx0RANAOMzlMzx7LVXhMJ4mo3MOBpzyd7r/+RUu8BmndP47LXT+vzjtWcQ==
 
 parallel-transform@^1.1.0:
   version "1.1.0"
@@ -6269,6 +6130,13 @@ parallel-transform@^1.1.0:
     inherits "^2.0.3"
     readable-stream "^2.1.5"
 
+parent-module@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/parent-module/-/parent-module-1.0.0.tgz#df250bdc5391f4a085fb589dad761f5ad6b865b5"
+  integrity sha512-8Mf5juOMmiE4FcmzYc4IaiS9L3+9paz2KOiXzkRviCP6aDmN49Hz6EMWz0lGNp9pX80GvvAuLADtyGfW/Em3TA==
+  dependencies:
+    callsites "^3.0.0"
+
 parse-asn1@^5.0.0:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.1.tgz#f6bf293818332bd0dab54efb16087724745e6ca8"
@@ -6376,7 +6244,7 @@ path-key@^2.0.0, path-key@^2.0.1:
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
   integrity sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=
 
-path-parse@^1.0.5:
+path-parse@^1.0.6:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
   integrity sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==
@@ -6469,6 +6337,13 @@ pkg-dir@^2.0.0:
   dependencies:
     find-up "^2.1.0"
 
+pkg-dir@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-3.0.0.tgz#2749020f239ed990881b1f71210d51eb6523bea3"
+  integrity sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==
+  dependencies:
+    find-up "^3.0.0"
+
 please-upgrade-node@^3.0.2:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/please-upgrade-node/-/please-upgrade-node-3.1.1.tgz#ed320051dfcc5024fae696712c8288993595e8ac"
@@ -6482,9 +6357,9 @@ pluralize@^7.0.0:
   integrity sha512-ARhBOdzS3e41FbkW/XWrTEtukqqLoK5+Z/4UeDaLuSW+39JPeFgs4gCGqsrJHVZX0fUrx//4OF0K1CUGwlIFow==
 
 portfinder@^1.0.13:
-  version "1.0.19"
-  resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.19.tgz#07e87914a55242dcda5b833d42f018d6875b595f"
-  integrity sha512-23aeQKW9KgHe6citUrG3r9HjeX6vls0h713TAa+CwTKZwNIr/pD2ApaxYF4Um3ZZyq4ar+Siv3+fhoHaIwSOSw==
+  version "1.0.20"
+  resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.20.tgz#bea68632e54b2e13ab7b0c4775e9b41bf270e44a"
+  integrity sha512-Yxe4mTyDzTd59PZJY4ojZR8F+E5e97iq2ZOHPz3HDgSvYC5siNad2tLooQ5y5QHyQhc3xVqvyk/eNA3wuoa7Sw==
   dependencies:
     async "^1.5.2"
     debug "^2.2.0"
@@ -6518,6 +6393,11 @@ private@^0.1.6:
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
   integrity sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg==
 
+process-nextick-args@~1.0.6:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
+  integrity sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M=
+
 process-nextick-args@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
@@ -6533,10 +6413,10 @@ progress@^1.1.8:
   resolved "https://registry.yarnpkg.com/progress/-/progress-1.1.8.tgz#e260c78f6161cdd9b0e56cc3e0a85de17c7a57be"
   integrity sha1-4mDHj2Fhzdmw5WzD4Khd4Xx6V74=
 
-progress@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.1.tgz#c9242169342b1c29d275889c95734621b1952e31"
-  integrity sha512-OE+a6vzqazc+K6LxJrX5UPyKFvGnL5CYmq2jFGNIBWHpc4QyE49/YOumcrpQFJpfejmvRtbJzgO1zPmMCqlbBg==
+progress@^2.0.0, progress@^2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
+  integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
 
 promise-inflight@^1.0.1:
   version "1.0.1"
@@ -6557,6 +6437,11 @@ proxy-agent@2.0.0:
     pac-proxy-agent "1"
     socks-proxy-agent "2"
 
+proxy-from-env@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/proxy-from-env/-/proxy-from-env-1.0.0.tgz#33c50398f70ea7eb96d21f7b817630a55791c7ee"
+  integrity sha1-M8UDmPcOp+uW0h97gXYwpVeRx+4=
+
 prr@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
@@ -6568,9 +6453,9 @@ pseudomap@^1.0.2:
   integrity sha1-8FKijacOYYkX7wqKw0wa5aaChrM=
 
 psl@^1.1.24:
-  version "1.1.29"
-  resolved "https://registry.yarnpkg.com/psl/-/psl-1.1.29.tgz#60f580d360170bb722a797cc704411e6da850c67"
-  integrity sha512-AeUmQ0oLN02flVHXWh9sSJF7mcdFq0ppid/JkErufc3hGIV/AMa8Fo9VgDo/cT2jFdOWoFvHp90qqBH54W+gjQ==
+  version "1.1.31"
+  resolved "https://registry.yarnpkg.com/psl/-/psl-1.1.31.tgz#e9aa86d0101b5b105cbe93ac6b784cd547276184"
+  integrity sha512-/6pt4+C+T+wZUieKR620OpzN/LlnNKuWjy1iFLQ/UG35JqHlR/89MP1d96dUfkf6Dne3TuLQzOYEYshJ+Hx8mw==
 
 public-encrypt@^4.0.0:
   version "4.0.3"
@@ -6584,7 +6469,7 @@ public-encrypt@^4.0.0:
     randombytes "^2.0.1"
     safe-buffer "^5.1.2"
 
-pump@^2.0.0, pump@^2.0.1:
+pump@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/pump/-/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
   integrity sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==
@@ -6592,6 +6477,14 @@ pump@^2.0.0, pump@^2.0.1:
     end-of-stream "^1.1.0"
     once "^1.3.1"
 
+pump@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
+  integrity sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
 pumpify@^1.3.3:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.5.1.tgz#36513be246ab27570b1a374a5ce278bfd74370ce"
@@ -6616,12 +6509,26 @@ punycode@^2.1.0:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
+puppeteer@^1.11.0:
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-1.11.0.tgz#63cdbe12b07275cd6e0b94bce41f3fcb20305770"
+  integrity sha512-iG4iMOHixc2EpzqRV+pv7o3GgmU2dNYEMkvKwSaQO/vMZURakwSOn/EYJ6OIRFYOque1qorzIBvrytPIQB3YzQ==
+  dependencies:
+    debug "^4.1.0"
+    extract-zip "^1.6.6"
+    https-proxy-agent "^2.2.1"
+    mime "^2.0.3"
+    progress "^2.0.1"
+    proxy-from-env "^1.0.0"
+    rimraf "^2.6.1"
+    ws "^6.1.0"
+
 q@1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/q/-/q-1.4.1.tgz#55705bcd93c5f3673530c2c2cbc0c2b3addc286e"
   integrity sha1-VXBbzZPF82c1MMLCy8DCs63cKG4=
 
-q@^1.4.1, q@^1.5.0, q@^1.5.1:
+q@^1.4.1, q@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
   integrity sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=
@@ -6631,7 +6538,7 @@ qjobs@^1.1.4:
   resolved "https://registry.yarnpkg.com/qjobs/-/qjobs-1.2.0.tgz#c45e9c61800bd087ef88d7e256423bdd49e5d071"
   integrity sha512-8YOJEHtxpySA3fFDyCRxA+UUV+fA+rTWnuWvylOK/NCjhY+b4ocCtmu8TtsWb+mYeU+GCHf/S66KZF/AsteKHg==
 
-qs@6.5.2, qs@~6.5.1, qs@~6.5.2:
+qs@6.5.2, qs@~6.5.2:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
   integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
@@ -6747,7 +6654,7 @@ read-pkg@^3.0.0:
     normalize-package-data "^2.3.2"
     path-type "^3.0.0"
 
-"readable-stream@1 || 2", readable-stream@2, readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.0, readable-stream@^2.3.3, readable-stream@^2.3.5, readable-stream@^2.3.6:
+"readable-stream@1 || 2", readable-stream@2, readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.0, readable-stream@^2.3.3, readable-stream@^2.3.6, readable-stream@~2.3.6:
   version "2.3.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   integrity sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==
@@ -6770,6 +6677,18 @@ readable-stream@1.1.x:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
+readable-stream@~2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.0.6.tgz#8f90341e68a53ccc928788dacfcd11b36eb9b78e"
+  integrity sha1-j5A0HmilPMySh4jaz80Rs265t44=
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "~1.0.0"
+    process-nextick-args "~1.0.6"
+    string_decoder "~0.10.x"
+    util-deprecate "~1.0.1"
+
 readdirp@^2.0.0:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.2.1.tgz#0e87622a3325aa33e892285caf8b4e846529a525"
@@ -6852,26 +6771,26 @@ regexpp@^2.0.1:
   integrity sha512-lv0M6+TkDVniA3aD1Eg0DVpfU/booSu7Eev3TDO/mZKHBfVjgCGTV4t4buppESEYDtkArYFOxTJWv6S5C+iaNw==
 
 regexpu-core@^4.1.3, regexpu-core@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.2.0.tgz#a3744fa03806cffe146dea4421a3e73bdcc47b1d"
-  integrity sha512-Z835VSnJJ46CNBttalHD/dB+Sj2ezmY6Xp38npwU87peK6mqOzOpV8eYktdkLTEkzzD+JsTcxd84ozd8I14+rw==
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.4.0.tgz#8d43e0d1266883969720345e70c275ee0aec0d32"
+  integrity sha512-eDDWElbwwI3K0Lo6CqbQbA6FwgtCz4kYTarrri1okfkRLZAqstU+B3voZBCjg8Fl6iq0gXrJG6MvRgLthfvgOA==
   dependencies:
     regenerate "^1.4.0"
     regenerate-unicode-properties "^7.0.0"
-    regjsgen "^0.4.0"
-    regjsparser "^0.3.0"
+    regjsgen "^0.5.0"
+    regjsparser "^0.6.0"
     unicode-match-property-ecmascript "^1.0.4"
     unicode-match-property-value-ecmascript "^1.0.2"
 
-regjsgen@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.4.0.tgz#c1eb4c89a209263f8717c782591523913ede2561"
-  integrity sha512-X51Lte1gCYUdlwhF28+2YMO0U6WeN0GLpgpA7LK7mbdDnkQYiwvEpmpe0F/cv5L14EbxgrdayAG3JETBv0dbXA==
+regjsgen@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.5.0.tgz#a7634dc08f89209c2049adda3525711fb97265dd"
+  integrity sha512-RnIrLhrXCX5ow/E5/Mh2O4e/oa1/jW0eaBKTSy3LaCj+M3Bqvm97GWDp2yUtzIs4LEn65zR2yiYGFqb2ApnzDA==
 
-regjsparser@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.3.0.tgz#3c326da7fcfd69fa0d332575a41c8c0cdf588c96"
-  integrity sha512-zza72oZBBHzt64G7DxdqrOo/30bhHkwMUoT0WqfGu98XLd7N+1tsy5MJ96Bk4MD0y74n629RhmrGW6XlnLLwCA==
+regjsparser@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.6.0.tgz#f1e6ae8b7da2bae96c99399b868cd6c933a2ba9c"
+  integrity sha512-RQ7YyokLiQBomUJuUG8iGVvkgOLxwyZM8k6d3q5SAXpg4r5TZJZigKFvC6PpD+qQ98bCDC5YelPeA3EucDoNeQ==
   dependencies:
     jsesc "~0.5.0"
 
@@ -6909,35 +6828,7 @@ request-progress@^2.0.1:
   dependencies:
     throttleit "^1.0.0"
 
-request@2.85.0:
-  version "2.85.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.85.0.tgz#5a03615a47c61420b3eb99b7dba204f83603e1fa"
-  integrity sha512-8H7Ehijd4js+s6wuVPLjwORxD4zeuyjYugprdOXlPSqaApmL/QOy+EB/beICHVCHkGMKNh5rvihb5ov+IDw4mg==
-  dependencies:
-    aws-sign2 "~0.7.0"
-    aws4 "^1.6.0"
-    caseless "~0.12.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.1"
-    forever-agent "~0.6.1"
-    form-data "~2.3.1"
-    har-validator "~5.0.3"
-    hawk "~6.0.2"
-    http-signature "~1.2.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.17"
-    oauth-sign "~0.8.2"
-    performance-now "^2.1.0"
-    qs "~6.5.1"
-    safe-buffer "^5.1.1"
-    stringstream "~0.0.5"
-    tough-cookie "~2.3.3"
-    tunnel-agent "^0.6.0"
-    uuid "^3.1.0"
-
-request@^2.81.0, request@^2.87.0:
+request@^2.81.0, request@^2.87.0, request@^2.88.0:
   version "2.88.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
   integrity sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==
@@ -6968,14 +6859,6 @@ require-main-filename@^1.0.1:
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
   integrity sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE=
 
-require-uncached@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/require-uncached/-/require-uncached-1.0.3.tgz#4e0d56d6c9662fd31e43011c4b95aa49955421d3"
-  integrity sha1-Tg1W1slmL9MeQwEcS5WqSZVUIdM=
-  dependencies:
-    caller-path "^0.1.0"
-    resolve-from "^1.0.0"
-
 requires-port@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
@@ -6989,10 +6872,10 @@ resolve-dir@^0.1.0:
     expand-tilde "^1.2.2"
     global-modules "^0.2.3"
 
-resolve-from@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
-  integrity sha1-Jsv+k10a7uq7Kbw/5a6wHpPUQiY=
+resolve-from@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-4.0.0.tgz#4abcd852ad32dd7baabfe9b40e00a36db5f392e6"
+  integrity sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==
 
 resolve-url@^0.2.1:
   version "0.2.1"
@@ -7005,11 +6888,11 @@ resolve@1.1.x:
   integrity sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=
 
 resolve@^1.1.6, resolve@^1.3.2, resolve@^1.3.3, resolve@^1.8.1:
-  version "1.8.1"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.8.1.tgz#82f1ec19a423ac1fbd080b0bab06ba36e84a7a26"
-  integrity sha512-AicPrAC7Qu1JxPCZ9ZgCZlY35QgFnNqc+0LtbRNxnVw4TXvjQ72wnuL9JQcEBgXkI9JM8MsT9kaQoHcpCRJOYA==
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.9.0.tgz#a14c6fdfa8f92a7df1d996cb7105fa744658ea06"
+  integrity sha512-TZNye00tI67lwYvzxCxHGjwTNlUV70io54/Ed4j6PscB8xVfuBJpRenI/o6dVk0cY0PYTY27AgCoGGxRnYuItQ==
   dependencies:
-    path-parse "^1.0.5"
+    path-parse "^1.0.6"
 
 restore-cursor@^1.0.1:
   version "1.0.1"
@@ -7042,12 +6925,12 @@ right-pad@^1.0.1:
   resolved "https://registry.yarnpkg.com/right-pad/-/right-pad-1.0.1.tgz#8ca08c2cbb5b55e74dafa96bf7fd1a27d568c8d0"
   integrity sha1-jKCMLLtbVedNr6lr9/0aJ9VoyNA=
 
-rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.0, rimraf@^2.6.1, rimraf@^2.6.2:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
-  integrity sha512-lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==
+rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.0, rimraf@^2.6.1, rimraf@^2.6.2, rimraf@~2.6.2:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
+  integrity sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==
   dependencies:
-    glob "^7.0.5"
+    glob "^7.1.3"
 
 ripemd160@^2.0.0, ripemd160@^2.0.1:
   version "2.0.2"
@@ -7058,26 +6941,18 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     inherits "^2.0.1"
 
 rollup-plugin-alias@^1.3.1:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-alias/-/rollup-plugin-alias-1.4.0.tgz#120cba7c46621c03138f0ca6fd5dd2ade9872db9"
-  integrity sha512-lB094zdi19FS+1bVarVp9kBN0Zk41PdTGoCk0z8xesKO7RGjOo18cp1hUzEqrOQ4bM9+KLD9nbnu/XUxQm9pbg==
-  dependencies:
-    slash "^1.0.0"
-
-rollup-plugin-babel@^4.0.1:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-babel/-/rollup-plugin-babel-4.0.3.tgz#8282b0e22233160d679e9c7631342e848422fb02"
-  integrity sha512-/PP0MgbPQyRywI4zRIJim6ySjTcOLo4kQbEbROqp9kOR3kHC3FeU++QpBDZhS2BcHtJTVZMVbBV46flbBN5zxQ==
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-alias/-/rollup-plugin-alias-1.5.1.tgz#80cce3a967befda5b09c86abc14a043a78035b46"
+  integrity sha512-pQTYBRNfLedoVOO7AYHNegIavEIp4jKTga5jUi1r//KYgHKGWgG4qJXYhbcWKt2k1FwGlR5wCYoY+IFkme0t4A==
   dependencies:
-    "@babel/helper-module-imports" "^7.0.0"
-    rollup-pluginutils "^2.3.0"
+    slash "^2.0.0"
 
-rollup-plugin-buble@^0.19.2:
-  version "0.19.4"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-buble/-/rollup-plugin-buble-0.19.4.tgz#b0dde11ad2736b68e94ba2aa34de7822c6e28d24"
-  integrity sha512-mahvTRn9mUVKEUyA5QbrfdybOH7tipHRe4zkKZjEGMB3YSaLW95kHFSB4Vdt7BofyG9r7zMCCmAsEqZKkRaN6A==
+rollup-plugin-buble@^0.19.6:
+  version "0.19.6"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-buble/-/rollup-plugin-buble-0.19.6.tgz#55ee0995d8870d536f01f4277c3eef4276e8747e"
+  integrity sha512-El5Fut4/wEO17ZN/n9BZvqd7DXXB2WbJr/DKvr89LXChC/cHllE0XwiUDeAalrTkgr0WrnyLDTCQvEv+cGywWQ==
   dependencies:
-    buble "^0.19.4"
+    buble "^0.19.6"
     rollup-pluginutils "^2.3.3"
 
 rollup-plugin-commonjs@^9.2.0:
@@ -7098,14 +6973,14 @@ rollup-plugin-flow-no-whitespace@^1.0.0:
     flow-remove-types-no-whitespace "^1.0.3"
     rollup-pluginutils "^1.5.2"
 
-rollup-plugin-node-resolve@^3.0.0:
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-3.4.0.tgz#908585eda12e393caac7498715a01e08606abc89"
-  integrity sha512-PJcd85dxfSBWih84ozRtBkB731OjXk0KnzN0oGp7WOWcarAFkVa71cV5hTJg2qpVsV2U8EUwrzHP3tvy9vS3qg==
+rollup-plugin-node-resolve@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-4.0.0.tgz#9bc6b8205e9936cc0e26bba2415f1ecf1e64d9b2"
+  integrity sha512-7Ni+/M5RPSUBfUaP9alwYQiIKnKeXCOHiqBpKUl9kwp3jX5ZJtgXAait1cne6pGEVUUztPD6skIKH9Kq9sNtfw==
   dependencies:
-    builtin-modules "^2.0.0"
+    builtin-modules "^3.0.0"
     is-module "^1.0.0"
-    resolve "^1.1.6"
+    resolve "^1.8.1"
 
 rollup-plugin-replace@^2.0.0:
   version "2.1.0"
@@ -7124,7 +6999,7 @@ rollup-pluginutils@^1.5.2:
     estree-walker "^0.2.1"
     minimatch "^3.0.2"
 
-rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.3.0, rollup-pluginutils@^2.3.3:
+rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.3.3.tgz#3aad9b1eb3e7fe8262820818840bf091e5ae6794"
   integrity sha512-2XZwja7b6P5q4RZ5FhyX1+f46xi1Z3qBKigLRZ6VTZjwbN0K1IFGMlwm06Uu0Emcre2Z63l77nq/pzn+KxIEoA==
@@ -7132,13 +7007,14 @@ rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.3.0, rollup-pluginutils@^2.3.3:
     estree-walker "^0.5.2"
     micromatch "^2.3.11"
 
-rollup@^0.66.6:
-  version "0.66.6"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-0.66.6.tgz#ce7d6185beb7acea644ce220c25e71ae03275482"
-  integrity sha512-J7/SWanrcb83vfIHqa8+aVVGzy457GcjA6GVZEnD0x2u4OnOd0Q1pCrEoNe8yLwM6z6LZP02zBT2uW0yh5TqOw==
+rollup@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.0.2.tgz#df88abda5cfe96afaa07dbd540510f87e60d1baf"
+  integrity sha512-FkkSrWUVo1WliS+/GIgEmKQPILubgVdBRTWampfdhkasxx7sM2nfwSfKiX3paIBVnN0HG3DvkTy13RfjkyBX9w==
   dependencies:
     "@types/estree" "0.0.39"
     "@types/node" "*"
+    acorn "^6.0.4"
 
 run-async@^2.2.0:
   version "2.3.0"
@@ -7159,7 +7035,7 @@ rx@^4.1.0:
   resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
   integrity sha1-pfE/957zt0D+MKqAP7CfmIBdR4I=
 
-rxjs@^6.1.0:
+rxjs@^6.1.0, rxjs@^6.3.3:
   version "6.3.3"
   resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.3.3.tgz#3c6a7fa420e844a81390fb1158a9ec614f4bad55"
   integrity sha512-JTWmoY9tWCs7zvIk/CvRjhjGaOd+OVBM987mxFo+OW66cGpdKjZcpmc74ES1sB//7Kl/PAe8+wEakuhG4pcgOw==
@@ -7183,7 +7059,7 @@ safe-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-sauce-connect-launcher@^1.2.2:
+sauce-connect-launcher@^1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sauce-connect-launcher/-/sauce-connect-launcher-1.2.4.tgz#8d38f85242a9fbede1b2303b559f7e20c5609a1c"
   integrity sha512-X2vfwulR6brUGiicXKxPm1GJ7dBEeP1II450Uv4bHGrcGOapZNgzJvn9aioea5IC5BPp/7qjKdE3xbbTBIVXMA==
@@ -7194,19 +7070,19 @@ sauce-connect-launcher@^1.2.2:
     lodash "^4.16.6"
     rimraf "^2.5.4"
 
-saucelabs@^1.4.0:
+saucelabs@^1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/saucelabs/-/saucelabs-1.5.0.tgz#9405a73c360d449b232839919a86c396d379fd9d"
   integrity sha512-jlX3FGdWvYf4Q3LFfFWS1QvPg3IGCGWxIc8QBFdPTbpTJnt/v17FHXYVAn7C8sHf1yUXo2c7yIM0isDryfYtHQ==
   dependencies:
     https-proxy-agent "^2.2.1"
 
-sax@^1.2.4:
+sax@>=0.6.0, sax@^1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
-schema-utils@^0.4.4, schema-utils@^0.4.5:
+schema-utils@^0.4.4:
   version "0.4.7"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-0.4.7.tgz#ba74f597d2be2ea880131746ee17d0a093c68187"
   integrity sha512-v/iwU6wvwGK8HbU9yi3/nhGzP0yGSuhQMzL6ySiec1FSrZZDkhm4noOSWzrNFo/jEc+SJY6jRTwuwbSXJPDUnQ==
@@ -7214,11 +7090,30 @@ schema-utils@^0.4.4, schema-utils@^0.4.5:
     ajv "^6.1.0"
     ajv-keywords "^3.1.0"
 
+schema-utils@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-1.0.0.tgz#0b79a93204d7b600d4b2850d1f66c2a34951c770"
+  integrity sha512-i27Mic4KovM/lnGsy8whRCHhc7VicJajAjTrYg11K9zfZXnYIt4k5F+kZkwjnrhKzLic/HLU4j11mjsz2G/75g==
+  dependencies:
+    ajv "^6.1.0"
+    ajv-errors "^1.0.0"
+    ajv-keywords "^3.1.0"
+
 selenium-server@^2.53.1:
   version "2.53.1"
   resolved "https://registry.yarnpkg.com/selenium-server/-/selenium-server-2.53.1.tgz#d681528812f3c2e0531a6b7e613e23bb02cce8a6"
   integrity sha1-1oFSiBLzwuBTGmt+YT4juwLM6KY=
 
+selenium-webdriver@^4.0.0-alpha.1:
+  version "4.0.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/selenium-webdriver/-/selenium-webdriver-4.0.0-alpha.1.tgz#cc93415e21d2dc1dfd85dfc5f6b55f3ac53933b1"
+  integrity sha512-z88rdjHAv3jmTZ7KSGUkTvo4rGzcDGMq0oXWHNIDK96Gs31JKVdu9+FMtT4KBrVoibg8dUicJDok6GnqqttO5Q==
+  dependencies:
+    jszip "^3.1.3"
+    rimraf "^2.5.4"
+    tmp "0.0.30"
+    xml2js "^0.4.17"
+
 semver-compare@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/semver-compare/-/semver-compare-1.0.0.tgz#0dee216a1c941ab37e9efb1788f6afc5ff5537fc"
@@ -7235,9 +7130,9 @@ semver@~5.0.1:
   integrity sha1-d0Zt5YnNXTyV8TiqeLxWmjy10no=
 
 serialize-javascript@^1.3.0, serialize-javascript@^1.4.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.5.0.tgz#1aa336162c88a890ddad5384baebc93a655161fe"
-  integrity sha512-Ga8c8NjAAp46Br4+0oZ2WxJCwIzwP60Gq1YPgU+39PiTVxyed/iKE/zyZI6+UlVYH5Q4PaQdHhcegIFPZTUfoQ==
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.6.1.tgz#4d1f697ec49429a847ca6f442a2a755126c4d879"
+  integrity sha512-A5MOagrPFga4YaKQSWHryl7AXvbQkEqpw4NNYMTNYUNV51bA8ABHgYFpqKx+YFFrw59xMV1qGH1R4AgoNIVgCw==
 
 set-blocking@~2.0.0:
   version "2.0.0"
@@ -7304,9 +7199,9 @@ shelljs@0.7.6:
     rechoir "^0.6.2"
 
 shelljs@^0.8.1:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.2.tgz#345b7df7763f4c2340d584abb532c5f752ca9e35"
-  integrity sha512-pRXeNrCA2Wd9itwhvLp5LZQvPJ0wU6bcjaTMywHHGX5XWhVN2nzSu7WV0q+oUY7mGK3mgSkDDzP3MgjqdyIgbQ==
+  version "0.8.3"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.3.tgz#a7f3319520ebf09ee81275b2368adb286659b097"
+  integrity sha512-fc0BKlAWiLpwZljmOvAOTE/gXawtCoNrP5oaY7KIaQbbyHeQVg01pSEuEGvGh3HEdBU4baCD7wQBwADmM/7f7A==
   dependencies:
     glob "^7.0.0"
     interpret "^1.0.0"
@@ -7317,21 +7212,30 @@ signal-exit@^3.0.0, signal-exit@^3.0.2:
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
   integrity sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=
 
-slash@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
-  integrity sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=
+simple-git@^1.85.0:
+  version "1.107.0"
+  resolved "https://registry.yarnpkg.com/simple-git/-/simple-git-1.107.0.tgz#12cffaf261c14d6f450f7fdb86c21ccee968b383"
+  integrity sha512-t4OK1JRlp4ayKRfcW6owrWcRVLyHRUlhGd0uN6ZZTqfDq8a5XpcUdOKiGRNobHEuMtNqzp0vcJNvhYWwh5PsQA==
+  dependencies:
+    debug "^4.0.1"
+
+slash@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-2.0.0.tgz#de552851a1759df3a8f206535442f5ec4ddeab44"
+  integrity sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==
 
 slice-ansi@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-0.0.4.tgz#edbf8903f66f7ce2f8eafd6ceed65e264c831b35"
   integrity sha1-7b+JA/ZvfOL46v1s7tZeJkyDGzU=
 
-slice-ansi@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-1.0.0.tgz#044f1a49d8842ff307aad6b505ed178bd950134d"
-  integrity sha512-POqxBK6Lb3q6s047D/XsDVNPnF9Dl8JSaqe9h9lURl0OdNqy/ujDrOiIHtsqXMGbWWTIomRzAMaTyawAU//Reg==
+slice-ansi@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-2.0.0.tgz#5373bdb8559b45676e8541c66916cdd6251612e7"
+  integrity sha512-4j2WTWjp3GsZ+AOagyzVbzp4vWGtZ0hEZ/gDY/uTvm6MTxUfTUIsnMIFb1bn8o0RuXiqUw15H1bue8f22Vw2oQ==
   dependencies:
+    ansi-styles "^3.2.0"
+    astral-regex "^1.0.0"
     is-fullwidth-code-point "^2.0.0"
 
 smart-buffer@^1.0.13:
@@ -7369,13 +7273,6 @@ snapdragon@^0.8.1:
     source-map-resolve "^0.5.0"
     use "^3.1.0"
 
-sntp@2.x.x:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/sntp/-/sntp-2.1.0.tgz#2c6cec14fedc2222739caf9b5c3d85d1cc5a2cc8"
-  integrity sha512-FL1b58BDrqS3A11lJ0zEdnJ3UOKqVxawAkF3k7F0CVN7VQ34aZrV+G8BZ1WC9ZL7NyrwsW0oviwsWDgRuVYtJg==
-  dependencies:
-    hoek "4.x.x"
-
 socket.io-adapter@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/socket.io-adapter/-/socket.io-adapter-1.1.1.tgz#2a805e8a14d6372124dd9159ad4502f8cb07f06b"
@@ -7486,9 +7383,9 @@ source-map@~0.2.0:
     amdefine ">=0.0.4"
 
 sourcemap-codec@^1.4.1:
-  version "1.4.3"
-  resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.3.tgz#0ba615b73ec35112f63c2f2d9e7c3f87282b0e33"
-  integrity sha512-vFrY/x/NdsD7Yc8mpTJXuao9S8lq08Z/kOITHz6b7YbfI9xL8Spe5EvSQUHOI7SbpY8bRPr0U3kKSsPuqEGSfA==
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.4.tgz#c63ea927c029dd6bd9a2b7fa03b3fec02ad56e9f"
+  integrity sha512-CYAPYdBu34781kLHkaW3m6b/uUSyMOC2R61gcYMWooeuaGtjof86ZA/8T+qVPPt7np1085CR9hmMGrySwEc8Xg==
 
 spawn-sync@^1.0.15:
   version "1.0.15"
@@ -7499,9 +7396,9 @@ spawn-sync@^1.0.15:
     os-shim "^0.1.2"
 
 spdx-correct@^3.0.0:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.0.2.tgz#19bb409e91b47b1ad54159243f7312a858db3c2e"
-  integrity sha512-q9hedtzyXHr5S0A1vEPoK/7l8NpfkFYTq6iCY+Pno2ZbdZR6WexZFtqeVGkGxW3TEJMN914Z55EnAGMmenlIQQ==
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.1.0.tgz#fb83e504445268f154b074e218c87c003cd31df4"
+  integrity sha512-lr2EZCctC2BNR7j7WzJ2FpDznxky1sjfxvvYEyzxNyb6lZXHODmEoJeFu4JupYlkfha1KZpJyoqiJ7pgA1qq8Q==
   dependencies:
     spdx-expression-parse "^3.0.0"
     spdx-license-ids "^3.0.0"
@@ -7520,9 +7417,9 @@ spdx-expression-parse@^3.0.0:
     spdx-license-ids "^3.0.0"
 
 spdx-license-ids@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.1.tgz#e2a303236cac54b04031fa7a5a79c7e701df852f"
-  integrity sha512-TfOfPcYGBB5sDuPn3deByxPhmfegAhpDYKSOXZQN81Oyrrif8ZCodOLzK3AesELnCx03kikhyDwh0pfvvQvF8w==
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.3.tgz#81c0ce8f21474756148bbb5f3bfc0f36bf15d76e"
+  integrity sha512-uBIcIl3Ih6Phe3XHK1NqboJLdGfwr1UN3k6wSD1dZpmPsIkb8AGNbZYJ1fOBk834+Gxy8rpfDxrS6XLEMZMY2g==
 
 split-string@^3.0.1, split-string@^3.0.2:
   version "3.1.0"
@@ -7551,9 +7448,9 @@ sprintf-js@~1.0.2:
   integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
 
 sshpk@^1.7.0:
-  version "1.15.1"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.15.1.tgz#b79a089a732e346c6e0714830f36285cd38191a2"
-  integrity sha512-mSdgNUaidk+dRU5MhYtN9zebdzF2iG0cNPWy8HG+W8y+fT1JnSkh0fzzpjOa0L7P8i1Rscz38t0h4gPcKz43xA==
+  version "1.16.0"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.16.0.tgz#1d4963a2fbffe58050aa9084ca20be81741c07de"
+  integrity sha512-Zhev35/y7hRMcID/upReIvRse+I9SVhyVre/KTJSJQWMz3C3+G+HpO7m1wK/yckEtujKZ7dS4hkVxAnmHaIGVQ==
   dependencies:
     asn1 "~0.2.3"
     assert-plus "^1.0.0"
@@ -7565,17 +7462,17 @@ sshpk@^1.7.0:
     safer-buffer "^2.0.2"
     tweetnacl "~0.14.0"
 
-ssri@^5.2.4:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/ssri/-/ssri-5.3.0.tgz#ba3872c9c6d33a0704a7d71ff045e5ec48999d06"
-  integrity sha512-XRSIPqLij52MtgoQavH/x/dU1qVKtWUAAZeOHsR9c2Ddi4XerFy3mc1alf+dLJKl9EUIm/Ht+EowFkTUOA6GAQ==
+ssri@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-6.0.1.tgz#2a3c41b28dd45b62b63676ecb74001265ae9edd8"
+  integrity sha512-3Wge10hNcT1Kur4PDFwEieXSCMCJs/7WvSACcrMYrNp+b8kDL1/0wJch5Ni2WrtwEa2IO8OsVfeKIciKCDx/QA==
   dependencies:
-    safe-buffer "^5.1.1"
+    figgy-pudding "^3.5.1"
 
-staged-git-files@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/staged-git-files/-/staged-git-files-1.1.1.tgz#37c2218ef0d6d26178b1310719309a16a59f8f7b"
-  integrity sha512-H89UNKr1rQJvI1c/PIR3kiAMBV23yvR7LItZiV74HWZwzt7f3YHuujJ9nJZlt58WlFox7XQsOahexwk7nTe69A==
+staged-git-files@1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/staged-git-files/-/staged-git-files-1.1.2.tgz#4326d33886dc9ecfa29a6193bf511ba90a46454b"
+  integrity sha512-0Eyrk6uXW6tg9PYkhi/V/J4zHp33aNyi2hOCmhFLqLTIhbgqWn5jlSzI+IU0VqrZq6+DbHcabQl/WP6P3BG0QA==
 
 static-extend@^0.1.1:
   version "0.1.2"
@@ -7659,10 +7556,10 @@ string-width@^1.0.1:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^4.0.0"
 
-string_decoder@^1.0.0, string_decoder@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
-  integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
+string_decoder@^1.0.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.2.0.tgz#fe86e738b19544afe70469243b2a1ee9240eae8d"
+  integrity sha512-6YqyX6ZWEYguAxgZzHGL7SsCeGx3V2TtOTqZz1xSTSWnqsbWwbptafNyvf/ACquZUXV3DANr5BDIwNYe1mN42w==
   dependencies:
     safe-buffer "~5.1.0"
 
@@ -7671,6 +7568,13 @@ string_decoder@~0.10.x:
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
   integrity sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=
 
+string_decoder@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
+  integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
+  dependencies:
+    safe-buffer "~5.1.0"
+
 stringify-object@^3.2.2:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/stringify-object/-/stringify-object-3.3.0.tgz#703065aefca19300d3ce88af4f5b3956d7556629"
@@ -7680,11 +7584,6 @@ stringify-object@^3.2.2:
     is-obj "^1.0.1"
     is-regexp "^1.0.0"
 
-stringstream@~0.0.5:
-  version "0.0.6"
-  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.6.tgz#7880225b0d4ad10e30927d167a1d6f2fd3b33a72"
-  integrity sha512-87GEBAkegbBcweToUrdzf3eLhWNg06FJTebl4BVJz/JgWy8CvEr9dRtX5qWphiynMSQlxxi+QqN0z5T32SLlhA==
-
 strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
@@ -7699,6 +7598,13 @@ strip-ansi@^4.0.0:
   dependencies:
     ansi-regex "^3.0.0"
 
+strip-ansi@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.0.0.tgz#f78f68b5d0866c20b2c9b8c61b5298508dc8756f"
+  integrity sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==
+  dependencies:
+    ansi-regex "^4.0.0"
+
 strip-bom@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
@@ -7765,50 +7671,59 @@ symbol-observable@^1.1.0:
   integrity sha512-e900nM8RRtGhlV36KGEU9k65K3mPb1WV70OdjfxlG2EAuM1noi/E/BaW/uMhL7bPEssK8QV57vN3esixjUvcXQ==
 
 table@^5.0.2:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/table/-/table-5.1.0.tgz#69a54644f6f01ad1628f8178715b408dc6bf11f7"
-  integrity sha512-e542in22ZLhD/fOIuXs/8yDZ9W61ltF8daM88rkRNtgTIct+vI2fTnAyu/Db2TCfEcI8i7mjZz6meLq0nW7TYg==
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/table/-/table-5.1.1.tgz#92030192f1b7b51b6eeab23ed416862e47b70837"
+  integrity sha512-NUjapYb/qd4PeFW03HnAuOJ7OMcBkJlqeClWxeNlQ0lXGSb52oZXGzkO0/I0ARegQ2eUT1g2VDJH0eUxDRcHmw==
   dependencies:
-    ajv "^6.5.3"
-    lodash "^4.17.10"
-    slice-ansi "1.0.0"
+    ajv "^6.6.1"
+    lodash "^4.17.11"
+    slice-ansi "2.0.0"
     string-width "^2.1.1"
 
 tapable@^1.0.0, tapable@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/tapable/-/tapable-1.1.0.tgz#0d076a172e3d9ba088fd2272b2668fb8d194b78c"
-  integrity sha512-IlqtmLVaZA2qab8epUXbVWRn3aB1imbDMJtjB3nu4X0NqPkcY/JH9ZtCBWKHWPxs8Svi9tyo8w2dBoi07qZbBA==
-
-tar-stream@^1.5.0:
-  version "1.6.2"
-  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.6.2.tgz#8ea55dab37972253d9a9af90fdcd559ae435c555"
-  integrity sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==
-  dependencies:
-    bl "^1.0.0"
-    buffer-alloc "^1.2.0"
-    end-of-stream "^1.0.0"
-    fs-constants "^1.0.0"
-    readable-stream "^2.3.0"
-    to-buffer "^1.1.1"
-    xtend "^4.0.0"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/tapable/-/tapable-1.1.1.tgz#4d297923c5a72a42360de2ab52dadfaaec00018e"
+  integrity sha512-9I2ydhj8Z9veORCw5PRm4u9uebCn0mcCa6scWoNcbZ6dAtoo2618u9UUzxgmsCOreJpqDDuv61LvwofW7hLcBA==
 
 tar@^4:
-  version "4.4.6"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.6.tgz#63110f09c00b4e60ac8bcfe1bf3c8660235fbc9b"
-  integrity sha512-tMkTnh9EdzxyfW+6GK6fCahagXsnYk6kE6S9Gr9pjVdys769+laCTbodXDhPAjzVtEBazRgP0gYqOjnk9dQzLg==
+  version "4.4.8"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.8.tgz#b19eec3fde2a96e64666df9fdb40c5ca1bc3747d"
+  integrity sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==
   dependencies:
-    chownr "^1.0.1"
+    chownr "^1.1.1"
     fs-minipass "^1.2.5"
-    minipass "^2.3.3"
-    minizlib "^1.1.0"
+    minipass "^2.3.4"
+    minizlib "^1.1.1"
     mkdirp "^0.5.0"
     safe-buffer "^5.1.2"
     yallist "^3.0.2"
 
-terser@^3.10.2:
-  version "3.10.2"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-3.10.2.tgz#a61d2c97065f9fdc8c49a18655e2a80ca7298a94"
-  integrity sha512-+QrFoqBImmsQGB4c/HvaqgZynmbNvNBwoBxuu7fYXtq5EEtlLUzph+WimDj+xMkuqawXPMl2lgCIz81CdXvt+w==
+tcp-port-used@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/tcp-port-used/-/tcp-port-used-1.0.1.tgz#46061078e2d38c73979a2c2c12b5a674e6689d70"
+  integrity sha512-rwi5xJeU6utXoEIiMvVBMc9eJ2/ofzB+7nLOdnZuFTmNCLqRiQh2sMG9MqCxHU/69VC/Fwp5dV9306Qd54ll1Q==
+  dependencies:
+    debug "4.1.0"
+    is2 "2.0.1"
+
+terser-webpack-plugin@^1.1.0:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-1.2.1.tgz#7545da9ae5f4f9ae6a0ac961eb46f5e7c845cc26"
+  integrity sha512-GGSt+gbT0oKcMDmPx4SRSfJPE1XaN3kQRWG4ghxKQw9cn5G9x6aCKSsgYdvyM0na9NJ4Drv0RG6jbBByZ5CMjw==
+  dependencies:
+    cacache "^11.0.2"
+    find-cache-dir "^2.0.0"
+    schema-utils "^1.0.0"
+    serialize-javascript "^1.4.0"
+    source-map "^0.6.1"
+    terser "^3.8.1"
+    webpack-sources "^1.1.0"
+    worker-farm "^1.5.2"
+
+terser@^3.10.2, terser@^3.8.1:
+  version "3.14.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-3.14.1.tgz#cc4764014af570bc79c79742358bd46926018a32"
+  integrity sha512-NSo3E99QDbYSMeJaEk9YW2lTg3qS9V0aKGlb+PlOrei1X02r1wSBHCNX/O+yeTRFSWPKPIGj6MqvvdqV4rnVGw==
   dependencies:
     commander "~2.17.1"
     source-map "~0.6.1"
@@ -7840,11 +7755,11 @@ throttleit@^1.0.0:
   integrity sha1-nnhYNtr0Z0MUWlmEtiaNgoUorGw=
 
 through2@^2.0.0, through2@^2.0.2:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
-  integrity sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"
+  integrity sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==
   dependencies:
-    readable-stream "^2.1.5"
+    readable-stream "~2.3.6"
     xtend "~4.0.1"
 
 through@2, "through@>=2.2.7 <3", through@^2.3.6:
@@ -7864,6 +7779,13 @@ timers-browserify@^2.0.4:
   dependencies:
     setimmediate "^1.0.4"
 
+tmp@0.0.30:
+  version "0.0.30"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.30.tgz#72419d4a8be7d6ce75148fd8b324e593a711c2ed"
+  integrity sha1-ckGdSovn1s51FI/YsyTlk6cRwu0=
+  dependencies:
+    os-tmpdir "~1.0.1"
+
 tmp@0.0.33, tmp@0.0.x, tmp@^0.0.33:
   version "0.0.33"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
@@ -7888,11 +7810,6 @@ to-arraybuffer@^1.0.0:
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
   integrity sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=
 
-to-buffer@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/to-buffer/-/to-buffer-1.1.1.tgz#493bd48f62d7c43fcded313a03dcadb2e1213a80"
-  integrity sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg==
-
 to-fast-properties@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
@@ -7928,13 +7845,6 @@ to-regex@^3.0.1, to-regex@^3.0.2:
     regex-not "^1.0.2"
     safe-regex "^1.1.0"
 
-tough-cookie@~2.3.3:
-  version "2.3.4"
-  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
-  integrity sha512-TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==
-  dependencies:
-    punycode "^1.4.1"
-
 tough-cookie@~2.4.3:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
@@ -8011,17 +7921,9 @@ typedarray@^0.0.6:
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
 typescript@^3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.1.3.tgz#01b70247a6d3c2467f70c45795ef5ea18ce191d5"
-  integrity sha512-+81MUSyX+BaSo+u2RbozuQk/UWx6hfG0a5gHu4ANEM4sU96XbuIyAB+rWBW1u70c6a5QuZfuYICn3s2UjuHUpA==
-
-uglify-es@^3.3.4:
-  version "3.3.9"
-  resolved "https://registry.yarnpkg.com/uglify-es/-/uglify-es-3.3.9.tgz#0c1c4f0700bed8dbc124cdb304d2592ca203e677"
-  integrity sha512-r+MU0rfv4L/0eeW3xZrd16t4NZfK8Ld4SWVglYBb7ez5uXFWHuVRs6xCTrf1yirs9a4j4Y27nn7SRfO6v67XsQ==
-  dependencies:
-    commander "~2.13.0"
-    source-map "~0.6.1"
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.2.2.tgz#fe8101c46aa123f8353523ebdcf5730c2ae493e5"
+  integrity sha512-VCj5UiSyHBjwfYacmDuc/NOk4QQixbE+Wn7MFJuS0nRuPQbof132Pw4u53dm264O8LPc2MVsc7RJNml5szurkg==
 
 uglify-js@^3.1.4:
   version "3.4.9"
@@ -8031,20 +7933,6 @@ uglify-js@^3.1.4:
     commander "~2.17.1"
     source-map "~0.6.1"
 
-uglifyjs-webpack-plugin@^1.2.4:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-1.3.0.tgz#75f548160858163a08643e086d5fefe18a5d67de"
-  integrity sha512-ovHIch0AMlxjD/97j9AYovZxG5wnHOPkL7T1GKochBADp/Zwc44pEWNqpKl1Loupp1WhFg7SlYmHZRUfdAacgw==
-  dependencies:
-    cacache "^10.0.4"
-    find-cache-dir "^1.0.0"
-    schema-utils "^0.4.5"
-    serialize-javascript "^1.4.0"
-    source-map "^0.6.1"
-    uglify-es "^3.3.4"
-    webpack-sources "^1.1.0"
-    worker-farm "^1.5.2"
-
 ultron@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.1.1.tgz#9fe1536a10a664a65266a1e3ccf85fd36302bc9c"
@@ -8090,7 +7978,7 @@ union@~0.4.3:
   dependencies:
     qs "~2.3.3"
 
-unique-filename@^1.1.0:
+unique-filename@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-1.1.1.tgz#1d69769369ada0583103a1e6ae87681b56573230"
   integrity sha512-Vmp0jIp2ln35UTXuryvjzkjGdRyf9b2lTXuSYUiPmzRcl3FDtYqAwOnTJkAngD9SWhnoJzDbTKwaOrZ+STtxNQ==
@@ -8157,12 +8045,12 @@ use@^3.1.0:
   resolved "https://registry.yarnpkg.com/use/-/use-3.1.1.tgz#d50c8cac79a19fbc20f2911f56eb973f4e10070f"
   integrity sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==
 
-useragent@2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/useragent/-/useragent-2.2.1.tgz#cf593ef4f2d175875e8bb658ea92e18a4fd06d8e"
-  integrity sha1-z1k+9PLRdYdei7ZY6pLhik/QbY4=
+useragent@2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/useragent/-/useragent-2.3.0.tgz#217f943ad540cb2128658ab23fc960f6a88c9972"
+  integrity sha512-4AoH4pxuSvHCjqLO04sU6U/uE65BYza8l/KKBS0b0hnUPWi+cQ2BpeTEwejCSx9SPV5/U03nniDTrWx5NrmKdw==
   dependencies:
-    lru-cache "2.2.x"
+    lru-cache "4.1.x"
     tmp "0.0.x"
 
 util-deprecate@~1.0.1:
@@ -8197,7 +8085,7 @@ utils-merge@1.0.1:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
 
-uuid@^3.1.0, uuid@^3.3.2:
+uuid@^3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
   integrity sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==
@@ -8210,11 +8098,6 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
-vargs@0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/vargs/-/vargs-0.1.0.tgz#6b6184da6520cc3204ce1b407cac26d92609ebff"
-  integrity sha1-a2GE2mUgzDIEzhtAfKwm2SYJ6/8=
-
 verror@1.10.0:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
@@ -8255,23 +8138,10 @@ watchpack@^1.5.0:
     graceful-fs "^4.1.2"
     neo-async "^2.5.0"
 
-wd@^1.4.0:
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/wd/-/wd-1.11.0.tgz#b610deea7f79f5a520a573c09e047e42d31433f9"
-  integrity sha512-h2EBfJvmsWocIjOOg5BsHh9IJKrqZDG4Az4jEZhFugEH7sOPcX6feZQ30aFuktqDI0jquarZJmNpA6V0A0Q7Mg==
-  dependencies:
-    archiver "2.1.1"
-    async "2.0.1"
-    lodash "4.17.10"
-    mkdirp "^0.5.1"
-    q "1.4.1"
-    request "2.85.0"
-    vargs "0.1.0"
-
 webpack-dev-middleware@^3.2.0:
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.4.0.tgz#1132fecc9026fd90f0ecedac5cbff75d1fb45890"
-  integrity sha512-Q9Iyc0X9dP9bAsYskAVJ/hmIZZQwf/3Sy4xCAZgL5cUkjZmUZLt4l5HpbST/Pdgjn3u6pE7u5OdGd1apgzRujA==
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.5.0.tgz#fff0a07b0461314fb6ca82df3642c2423f768429"
+  integrity sha512-1Zie7+dMr4Vv3nGyhr8mxGQkzTQK1PTS8K3yJ4yB1mfRGwO1DzQibgmNfUqbEfQY6eEtEEUzC+o7vhpm/Sfn5w==
   dependencies:
     memory-fs "~0.4.1"
     mime "^2.3.1"
@@ -8295,14 +8165,14 @@ webpack-sources@^1.1.0, webpack-sources@^1.3.0:
     source-map "~0.6.1"
 
 webpack@^4.22.0:
-  version "4.22.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.22.0.tgz#b168111e2e7b05f5169ac484e79e62093ec39e0d"
-  integrity sha512-2+3EYFqyhPl12buLQ42QPHEEh8BHn3P9ipRvGRHhdfKJ1u9svhZ3QjhIoEdL5SeIhL5gfOZVbBnartYEabkEsg==
-  dependencies:
-    "@webassemblyjs/ast" "1.7.8"
-    "@webassemblyjs/helper-module-context" "1.7.8"
-    "@webassemblyjs/wasm-edit" "1.7.8"
-    "@webassemblyjs/wasm-parser" "1.7.8"
+  version "4.28.3"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.28.3.tgz#8acef6e77fad8a01bfd0c2b25aa3636d46511874"
+  integrity sha512-vLZN9k5I7Nr/XB1IDG9GbZB4yQd1sPuvufMFgJkx0b31fi2LD97KQIjwjxE7xytdruAYfu5S0FLBLjdxmwGJCg==
+  dependencies:
+    "@webassemblyjs/ast" "1.7.11"
+    "@webassemblyjs/helper-module-context" "1.7.11"
+    "@webassemblyjs/wasm-edit" "1.7.11"
+    "@webassemblyjs/wasm-parser" "1.7.11"
     acorn "^5.6.2"
     acorn-dynamic-import "^3.0.0"
     ajv "^6.1.0"
@@ -8320,7 +8190,7 @@ webpack@^4.22.0:
     node-libs-browser "^2.0.0"
     schema-utils "^0.4.4"
     tapable "^1.1.0"
-    uglifyjs-webpack-plugin "^1.2.4"
+    terser-webpack-plugin "^1.1.0"
     watchpack "^1.5.0"
     webpack-sources "^1.3.0"
 
@@ -8372,6 +8242,14 @@ worker-farm@^1.5.2:
   dependencies:
     errno "~0.1.7"
 
+wrap-ansi@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-3.0.1.tgz#288a04d87eda5c286e060dfe8f135ce8d007f8ba"
+  integrity sha1-KIoE2H7aXChuBg3+jxNc6NAH+Lo=
+  dependencies:
+    string-width "^2.1.1"
+    strip-ansi "^4.0.0"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
@@ -8384,6 +8262,13 @@ write@^0.2.1:
   dependencies:
     mkdirp "^0.5.1"
 
+ws@^6.1.0:
+  version "6.1.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.1.2.tgz#3cc7462e98792f0ac679424148903ded3b9c3ad8"
+  integrity sha512-rfUqzvz0WxmSXtJpPMX2EeASXabOrSMk1ruMOV3JBTBjo4ac2lDjGGsbQSyxj8Odhw5fBib8ZKEjDNvgouNKYw==
+  dependencies:
+    async-limiter "~1.0.0"
+
 ws@~3.3.1:
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.3.tgz#f1cf84fe2d5e901ebce94efaece785f187a228f2"
@@ -8393,6 +8278,19 @@ ws@~3.3.1:
     safe-buffer "~5.1.0"
     ultron "~1.1.0"
 
+xml2js@^0.4.17:
+  version "0.4.19"
+  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.19.tgz#686c20f213209e94abf0d1bcf1efaa291c7827a7"
+  integrity sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==
+  dependencies:
+    sax ">=0.6.0"
+    xmlbuilder "~9.0.1"
+
+xmlbuilder@~9.0.1:
+  version "9.0.7"
+  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-9.0.7.tgz#132ee63d2ec5565c557e20f4c22df9aca686b10d"
+  integrity sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=
+
 xmlhttprequest-ssl@~1.5.4:
   version "1.5.5"
   resolved "https://registry.yarnpkg.com/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz#c2876b06168aadc40e57d97e81191ac8f4398b3e"
@@ -8419,9 +8317,9 @@ yallist@^2.1.2:
   integrity sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=
 
 yallist@^3.0.0, yallist@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.2.tgz#8452b4bb7e83c7c188d8041c1a837c773d6d8bb9"
-  integrity sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k=
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.3.tgz#b4b049e314be545e3ce802236d6cd22cd91c3de9"
+  integrity sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==
 
 yauzl@2.4.1:
   version "2.4.1"
@@ -8435,22 +8333,12 @@ yeast@0.1.2:
   resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"
   integrity sha1-AI4G2AlDIMNy28L47XagymyKxBk=
 
-yorkie@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/yorkie/-/yorkie-1.0.3.tgz#5c05db48c012def99c29b79685b6ba2e40c8c671"
-  integrity sha512-D6MU1N72vv/as9VvDBS8syz8FS9gDPUwP6ILp/vU/PYnTdHrK4qeC7qNabc/CrEtI4mNpWX2dxVvzktQBh8BAA==
+yorkie@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/yorkie/-/yorkie-2.0.0.tgz#92411912d435214e12c51c2ae1093e54b6bb83d9"
+  integrity sha512-jcKpkthap6x63MB4TxwCyuIGkV0oYP/YRyuQU5UO0Yz/E/ZAu+653/uov+phdmO54n6BcvFRyyt0RRrWdN2mpw==
   dependencies:
     execa "^0.8.0"
     is-ci "^1.0.10"
     normalize-path "^1.0.0"
     strip-indent "^2.0.0"
-
-zip-stream@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/zip-stream/-/zip-stream-1.2.0.tgz#a8bc45f4c1b49699c6b90198baacaacdbcd4ba04"
-  integrity sha1-qLxF9MG0lpnGuQGYuqyqzbzUugQ=
-  dependencies:
-    archiver-utils "^1.3.0"
-    compress-commons "^1.2.0"
-    lodash "^4.8.0"
-    readable-stream "^2.0.0"