Add client side error handling
Change error widget icon
Change console behavior. New output now replace the consoles content instead of appending it
Fixed the problem of the scaladoc that inserts the [Object object], actually doesn't have 'examples', we don't append the value of the scaladoc in the Editor
Fixed the problem with the gutter that don't refresh their height correctly
when you click on a snippet on 'my snippets' we now don't see the 'disabling' for a short moment
Now we have a feedback for the saving of the user's snippet
Merge pull request #5 from CodeBrew-io/feature/bugfixBeta

Feature/bugfix beta
Username Interface
Update setup instructions
signup for to provide username
use bootstrap validation style
login when user chooses is username
wait for user to change to fetch snippets
Merge branch 'develop' of github.com:CodeBrew-io/Frontend into develop

+ fix insight fetching

Conflicts:
	app/scripts/controllers/code.js
	app/views/code.html
email required
logout from secusesocial when user cancel the signup
refactor signin css + name
fix now showing snippet when already loggin + closing snippets when logout
only query snippets when user is logged in