WIP First work for ember-cli (#6)
 - removed old build tools
 - initiated an ember-cli project
 - es6-modularized all views/controllers/routes and the rest
 - TODO broccoli-less is not working as expected
#6 Update ember-cli to a 0.0.20 project and update dependencies.
#6 Fix malformed bower.json
#6 Fixed compilation of the project
#6 remove testing (ember test does not work yet) and load css from assets folder and use minimal functionality of travis (not useful until ember test works)
#3 Add the default rest adapter and point to Pivotal Tracker API.
#6 fix gitignore
Merge pull request #8 from topicus-ini/ember-cli

Fixes #6 develop using ember-cli