fix drag and drop bug (add drop mask div)
ideation - categories(filter, manage), post edit/delete
file icons
post votes (up/down)
file icons fix
Change current perspective name
Merge pull request #15 from eskim/ideation-stream

Ideation post stream
fix with JSHint
add jshintrc
ideation - delete comment, infinite paging
Merge remote-tracking branch 'ris/master' into ideation-stream
Merge pull request #16 from eskim/jshint

add jshintrc
Merge pull request #17 from eskim/ideation-stream

Add some functionalities to Ideation stream
Merge branch 'master' into data-model

Conflicts:
	app/client/routes.js
	app/lib/collections.coffee