Large maintenance update:

- replaced central-services-shared dep with central-service-logger
- migrated from istanbul to nyc
- updates to dependencies in general
- moved unit tests to a test/unit folder to be consistent with other repos
- added editorconfig, eslintignore, & eslintrc for consistency with other repos

.editorconfig

@@ -0,0 +1,18 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+charset = utf-8
+
+[*.js]
+indent_style = space
+indent_size = 2
+
+[{package.json,*.yml,*.cjson}]
+indent_style = space
+indent_size = 2
+
+[*.md]
+trim_trailing_whitespace = false

.eslintignore

@@ -0,0 +1,2 @@
+coverage
+templates

.eslintrc

@@ -0,0 +1,31 @@
+{
+  "parserOptions": {
+    "ecmaVersion": 9
+  },
+  "rules": {
+    "no-console": [
+      "off"
+    ],
+    "indent": [
+      2,
+      2
+    ],
+    "quotes": [
+      2,
+      "single"
+    ],
+    "linebreak-style": [
+      2,
+      "unix"
+    ],
+    "semi": [
+      2,
+      "never"
+    ]
+  },
+  "env": {
+    "es6": true,
+    "node": true
+  },
+  "extends": "eslint:recommended"
+}

.nvmrc

@@ -1 +1 @@
-8.9.4
+10.15.1

.nycrc.yml

@@ -0,0 +1,19 @@
+temp-directory: "./.nyc_output"
+check-coverage: true
+per-file: true
+lines: 90
+statements: 90
+functions: 90
+branches: 90
+all: true
+include: [
+  "src/**/*.js"
+]
+reporter: [
+  "lcov",
+  "text-summary"
+]
+exclude: [
+  "**/node_modules/**",
+  "**/src/kafka/examples/**"
+]