Still trying to make the tests pass on travis
Adds rejection values when not already applied

+ Promises are rejected with an actual Error when an extension fails to load.
Moves reject() and resolve() out of the try/catch

because catching later errors is off-topic
Merge branch 'master' of github.com:aurajs/aura into hotfix/aura_extensions_errors

Conflicts:
	lib/aura.extensions.js
refs #200 Add tests
Merge pull request #201 from xcambar/master

Fixes the renaming from init to initialize
adding project status note
Cleanup the Gruntfile
npm install grunt-cli instead of having it as a dep

Grunt best practice
Fix PhantomJS test running
Remove unused deps, upgrade deps and specific versions
Cleanup, simplify and improve the spec runner
Fix path to Mocha CSS and add title
Also start a server when building, since it required by mocha
Add .editorconfig
Add .gitattributes to prevent CRLF
Move JSHint options to .jshintrc
Add syntax highlighting to the readme code examples
Various readme improvements
Use sinon from npm instead of bundling it