Upgrade to Ember CLI 2.16

.editorconfig

@@ -13,21 +13,8 @@ insert_final_newline = true
 indent_style = space
 indent_size = 2
 
-[*.js]
-indent_style = space
-indent_size = 2
-
 [*.hbs]
-indent_style = space
-indent_size = 2
-
-[*.css]
-indent_style = space
-indent_size = 2
-
-[*.html]
-indent_style = space
-indent_size = 2
+insert_final_newline = false
 
 [*.{diff,md}]
 trim_trailing_whitespace = false

.eslintrc.js

@@ -0,0 +1,13 @@
+module.exports = {
+  root: true,
+  parserOptions: {
+    ecmaVersion: 2017,
+    sourceType: 'module'
+  },
+  extends: 'eslint:recommended',
+  env: {
+    browser: true
+  },
+  rules: {
+  }
+};

.gitignore

@@ -1,4 +1,4 @@
-# See http://help.github.com/ignore-files/ for more about ignoring files.
+# See https://help.github.com/ignore-files/ for more about ignoring files.
 
 # compiled output
 /dist
@@ -13,8 +13,11 @@
 /connect.lock
 /coverage/*
 /libpeerconnection.log
-npm-debug.log
+npm-debug.log*
+yarn-error.log
 testem.log
 
-.idea
-.DS_Store
+# ember-try
+.node_modules.ember-try/
+bower.json.ember-try
+package.json.ember-try

.travis.yml

@@ -0,0 +1,45 @@
+---
+language: node_js
+node_js:
+  # we recommend testing addons with the same minimum supported node version as Ember CLI
+  # so that your addon works for all apps
+  - "4"
+
+sudo: false
+dist: trusty
+
+addons:
+  chrome: stable
+
+cache:
+  directories:
+    - $HOME/.npm
+
+env:
+  global:
+    # See https://git.io/vdao3 for details.
+    - JOBS=1
+  matrix:
+    # we recommend new addons test the current and previous LTS
+    # as well as latest stable release (bonus points to beta/canary)
+    - EMBER_TRY_SCENARIO=ember-lts-2.8
+    - EMBER_TRY_SCENARIO=ember-lts-2.12
+    - EMBER_TRY_SCENARIO=ember-release
+    - EMBER_TRY_SCENARIO=ember-beta
+    - EMBER_TRY_SCENARIO=ember-canary
+    - EMBER_TRY_SCENARIO=ember-default
+
+matrix:
+  fast_finish: true
+  allow_failures:
+    - env: EMBER_TRY_SCENARIO=ember-canary
+
+before_install:
+  - npm config set spin false
+  - npm install -g npm@4
+  - npm --version
+
+script:
+  # Usually, it's ok to finish the test scenario without reverting
+  #  to the addon's original dependency state, skipping "cleanup".
+  - node_modules/.bin/ember try:one $EMBER_TRY_SCENARIO --skip-cleanup

app/mixins/google-pageview.js

@@ -2,19 +2,16 @@ import Ember from 'ember';
 import ENV from '../config/environment';
 
 export default Ember.Mixin.create({
-  beforePageviewToGA: function (ga) {
-
-  },
-
+  beforePageviewToGA(/*ga*/) {},
   pageviewToGA: Ember.on('didTransition', function(page, title) {
-    var page = page ? page : this.get('url');
-    var title = title ? title : this.get('url');
+    page = page ? page : this.get('url');
+    title = title ? title : this.get('url');
 
     if (Ember.get(ENV, 'googleAnalytics.webPropertyId') != null) {
-      var trackerType = Ember.getWithDefault(ENV, 'googleAnalytics.tracker', 'analytics.js');
+      let trackerType = Ember.getWithDefault(ENV, 'googleAnalytics.tracker', 'analytics.js');
 
       if (trackerType === 'analytics.js') {
-        var globalVariable = Ember.getWithDefault(ENV, 'googleAnalytics.globalVariable', 'ga');
+        let globalVariable = Ember.getWithDefault(ENV, 'googleAnalytics.globalVariable', 'ga');
 
         this.beforePageviewToGA(window[globalVariable]);
 
@@ -27,5 +24,4 @@ export default Ember.Mixin.create({
       }
     }
   })
-
 });

config/ember-try.js

@@ -0,0 +1,83 @@
+/* eslint-env node */
+module.exports = {
+  scenarios: [
+    {
+      name: 'ember-lts-2.8',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#lts-2-8'
+        },
+        resolutions: {
+          'ember': 'lts-2-8'
+        }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
+      }
+    },
+    {
+      name: 'ember-lts-2.12',
+      npm: {
+        devDependencies: {
+          'ember-source': '~2.12.0'
+        }
+      }
+    },
+    {
+      name: 'ember-release',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#release'
+        },
+        resolutions: {
+          'ember': 'release'
+        }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
+      }
+    },
+    {
+      name: 'ember-beta',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#beta'
+        },
+        resolutions: {
+          'ember': 'beta'
+        }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
+      }
+    },
+    {
+      name: 'ember-canary',
+      bower: {
+        dependencies: {
+          'ember': 'components/ember#canary'
+        },
+        resolutions: {
+          'ember': 'canary'
+        }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
+      }
+    },
+    {
+      name: 'ember-default',
+      npm: {
+        devDependencies: {}
+      }
+    }
+  ]
+};

config/environment.js

@@ -1,3 +1,4 @@
+/* eslint-env node */
 'use strict';
 
 module.exports = function(/* environment, appConfig */) {

ember-cli-build.js

@@ -0,0 +1,19 @@
+/* eslint-env node */
+'use strict';
+
+const EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
+
+module.exports = function(defaults) {
+  let app = new EmberAddon(defaults, {
+    // Add options here
+  });
+
+  /*
+    This build file specifies the options for the dummy test app of this
+    addon, located in `/tests/dummy`
+    This build file does *not* influence how the addon or the app using it
+    behave. You most likely want to be modifying `./index.js` or app's build file
+  */
+
+  return app.toTree();
+};