WIP upgrade ember-cli from 0.0.40 to 0.1.2, and upgrade add-ons

Build failing:

```
➜  participate-frontend git:(upgrade-cli) ✗ ember build
version: 0.1.2
Build failed.
File: participate-frontend/templates/alert.js
Line 1: Unexpected identifier
Error: Line 1: Unexpected identifier
    at throwError (/Users/work/Projects/participate-frontend/node_modules/ember-cli/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/dist/es6-module-transpiler.js:2579:21)
    at throwUnexpected (/Users/work/Projects/participate-frontend/node_modules/ember-cli/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/dist/es6-module-transpiler.js:2623:13)
    at expect (/Users/work/Projects/participate-frontend/node_modules/ember-cli/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/dist/es6-module-transpiler.js:2650:13)
    at parseArrayInitialiser (/Users/work/Projects/participate-frontend/node_modules/ember-cli/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/dist/es6-module-transpiler.js:2783:21)
    at parsePrimaryExpression (/Users/work/Projects/participate-frontend/node_modules/ember-cli/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/dist/es6-module-transpiler.js:3076:20)
    at /Users/work/Projects/participate-frontend/node_modules/ember-cli/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/dist/es6-module-transpiler.js:5661:38
    at trackLeftHandSideExpressionAllowCall (/Users/work/Projects/participate-frontend/node_modules/ember-cli/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/dist/es6-module-transpiler.js:5563:61)
    at parsePostfixExpression (/Users/work/Projects/participate-frontend/node_modules/ember-cli/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/dist/es6-module-transpiler.js:3214:20)
    at /Users/work/Projects/participate-frontend/node_modules/ember-cli/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/dist/es6-module-transpiler.js:5661:38
    at parseUnaryExpression (/Users/work/Projects/participate-frontend/node_modules/ember-cli/node_modules/broccoli-es6-concatenator/node_modules/es6-module-transpiler/dist/es6-module-transpiler.js:3278:16)
```