Bump version to v1.2.0

- Added unit tests (thanks to @davidgoli).

- Updated dependencies, some important ones:
  - ember: v1.13.11
  - ember-data: v1.13.15
  - ember-cli: v1.13.13
  - ember-cli-htmlbars: v1.0.1
  - ember-cli-sass: v5.2.0

- The demo has switched to ipinfo.io for Geo IP.

Author: justin-lau

README.md

@@ -1,5 +1,6 @@
 # ember-intl-tel-input
 
+[![Build Status](https://travis-ci.org/justin-lau/ember-intl-tel-input.svg?branch=master)](https://travis-ci.org/justin-lau/ember-intl-tel-input)
 [![npm version](https://badge.fury.io/js/ember-intl-tel-input.svg)](http://badge.fury.io/js/ember-intl-tel-input)
 [![Dependency Status](https://david-dm.org/justin-lau/ember-intl-tel-input.svg)](https://david-dm.org/justin-lau/ember-intl-tel-input)
 [![devDependency Status](https://david-dm.org/justin-lau/ember-intl-tel-input/dev-status.svg)](https://david-dm.org/justin-lau/ember-intl-tel-input#info=devDependencies)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ember-intl-tel-input",
-  "version": "1.1.2",
+  "version": "1.2.0",
   "description": "The default blueprint for ember-cli addons.",
   "directories": {
     "doc": "doc",