added events to media selection
added new build
Merge pull request #57 from sulu-cmf/feature/media-selection-events

[FEATURE] added events to media selection
Merge branch 'develop' of git://github.com/sulu-cmf/SuluMediaBundle into feature/ui

Conflicts:
	Resources/public/dist/components/media-selection/main.js
	Resources/public/js/components/media-selection/main.js