relocated login action to admin bundle
huskyfied login formular
huskyfied login dialog
added some newlines
Merge branch 'develop' of https://github.com/massiveart/SuluAdminBundle into feature/authentication

Conflicts:
	Resources/public/js/vendor/husky/husky.js

code review & cleanup
Merge pull request #12 from massiveart/feature/authentication

Implemented simple authentication