Implemented the deleteresource widget and hooked it up in the content and discussion profile page.
Updated font awesome to version 3.1.1
Deleting multiple resources.

This has been hooked up in the discussions and content library.
#2873 - PR followup - Cleaned up deleteresource widget
#2873 - deleteContent/deleteDiscussion don't return data
#2873 - PR Review - Cleaned up deleteresources widget
Fixed up paths in font-awesome CSS file so the production build can find it.
Merged master in issue-2867-delete-content.
Issue 2873: Cleaned up i18n keys.

Cleaned up the i18n keys (renamed and removed unused ones.)
The modal dialog's title is not just 'Remove' for the second step.
#2947 - PR followup for deleteresource.

* Removed nl_NL bundle as others can probably translate it better.
* Cleaned up JSDoc
* Moved all i18n keys into the template.
* Created keys per resource type/resource subtype
* Added a caution message
Made the oae.list.getSelection widget-aware.
Issue 2867 followup

 * If only 1 item is being removed, show link/file/collabdoc thing
 * Cleaned up CSS & HTML
 * Cleaned up JS
Merge branch 'issue-2867-delete-content' of git://github.com/simong/3akai-ux into issue-2867-delete-content
Following up on deleteresource widget
Continuing to follow up on deleteresources
Merge branch 'master' into issue-2867-delete-content
WIP on delete content
Merge branch 'master' into issue-2867-delete-content
Continuing follow-up on delete resources
Final follow-up for delete resource