Drop multiple files and folders part 1
drag out part 1
added test intro
drag in multiple 1
drag in multiple 2
drag in multiple 3
multiple drag n drop nearly complete
drag in multiple 4
Merge branch 'master' into multiple-Drag-N-Drop

Conflicts:
	app/scripts/services/loadedmetadataservice.js
Merge branch 'master' into multiple-Drag-N-Drop
firefox fixes
file controller fixes + bundlelistsidebar unit
Merge branch 'master' into multiple-Drag-N-Drop
drop fixes
added draggable directive
Merge branch 'master' into multiple-Drag-N-Drop
Merge branch 'master' into intro
Merge branch 'multiple-Drag-N-Drop' into intro
updated intro
Merge branch 'intro' into multiple-Drag-N-Drop