Fixing Grunt version to 1.0.4 otherwise it fails (#855)

* Develop -> Master release 0.5.29 (#849)

* Merged @adgrace pull request #410

* Merged @adgrace pull request #410

* Bugfix: zone country is detected incorrect if link is used

* Bugfix: zone country is detected incorrect if link is used

* Decrease build size

* Order zones by name

* Updated 2019c files

* Updated changelog

* Resolve es6 loading issue where moment is undefined

* Removed node 4 and 6 from travis.yml

* Corrected version numbers (#845)

Version numbers were incorrect so fixed it.

* Fixed changelog to represent proper release versions (#839)

* Fixed changelog to represent proper release versions

* Removed node v4 and 6 from travis build, because as pointed by other the ES6 syntax now included in the lib aren't supported with those earlier node versions.

Co-authored-by: Alexandre Couillard <jackalex36@hotmail.com>

* Resolves es6 module loading issue

* Corrected version numbers (#845)

Version numbers were incorrect so fixed it.

* Resolves es6 module loading issue

* Yet another PR adding TypeScript declarations (#530)

* Adds TypeScript declarations for moment-timezone

* Remove unnecessary `moment.` qualification in typings

* Move exported types to top-level so that they can all be imported as named imports

- Zone class must exist at `tz.Zone` because that's where it's exposed at runtime, but the `Zone` interface is still re-exported as a named export

* tsc invocation always uses locally installed tsc

Co-authored-by: Elena Sharovar <elenasharovar@gmail.com>

* Release 0.5.29

* Release 0.5.29

Co-authored-by: Brinley Ang <brinley@unbolt.net>
Co-authored-by: praneeth-m <praneeth.m@hotmail.com>
Co-authored-by: Jackalex36 <beatboxace@gmail.com>
Co-authored-by: Alexandre Couillard <jackalex36@hotmail.com>
Co-authored-by: Andrew Bradley <cspotcode@gmail.com>

* Fixing Grunt version to 1.0.4 otherwise it fails

Co-authored-by: Brinley Ang <brinley@unbolt.net>
Co-authored-by: praneeth-m <praneeth.m@hotmail.com>
Co-authored-by: Jackalex36 <beatboxace@gmail.com>
Co-authored-by: Alexandre Couillard <jackalex36@hotmail.com>
Co-authored-by: Andrew Bradley <cspotcode@gmail.com>

.travis.yml

@@ -2,6 +2,8 @@ language: node_js
 node_js:
   - "node"
   - "8"
+  - "6"
+  - "4"
 install:
   - npm install
   - npm install -g grunt-cli

package.json

@@ -31,7 +31,7 @@
 		"moment": ">= 2.9.0"
 	},
 	"devDependencies": {
-		"grunt": "^1.0.4",
+		"grunt": "1.0.4",
 		"grunt-contrib-clean": "^2.0.0",
 		"grunt-contrib-jshint": "^2.1.0",
 		"grunt-contrib-nodeunit": "^2.0.0",