added new overlay component
Merge branch 'develop' of git://github.com/sulu-cmf/SuluAdminBundle into feature/overlay

Conflicts:
	Resources/public/js/vendor/husky/husky.css
	Resources/public/js/vendor/husky/husky.js
	Resources/public/js/vendor/husky/husky.min.css
	Resources/public/js/vendor/husky/husky.min.js
build new version
reformat code
Merge pull request #106 from sulu-cmf/feature/overlay

feature/overlay