Bring back "ember-cli-dependency-checker"
Don't use require() to read package.json
Merge pull request #2471 from joostdevries/dont-use-require-for-package-json

Bring back "ember-cli-dependency-checker"
Allow array of paths to the preprocessCss phase

- Ensure backwards compat for app.scss -> <app name>.css
Merge pull request #1888 from tstirrat/multiple-css-files

Allow array of paths to the preprocessCss phase
New version of leek
Merge pull request #2474 from twokul/updates-leek

New version of leek
Add missing changelog entry for #1888
Merge pull request #2476 from tstirrat/multiple-scss-changelog

Add missing changelog entry for #1888
Added __path__ token to tests folders, and added pod check for __test__ token