The resource picker can be use in the simple text widget.
Merge pull request #1 from ngodfraind/text-widget-resource-picker

The resource picker can be use in the simple text widget.
Merge pull request #2 from kitan1982/master

Replaced relative url by absolute url in tinymce
Added self-Registration and self-Unregistration option in workspace creation form. Closes claroline/Claroline #291
Merge branch 'master' of https://github.com/claroline/CoreBundle