gnowledge/gstudio — pull request #857 by sunnychaudhari (2014-10-05 11:37:26+00:00)
Title: Video thumbnails are visible in collection widget

* Previously, there were no thumbnail visible for video and pandora_video in collection drawers,
* Added condition to display video thumbnails in drawers
* Also, ```group_set``` value added in ```get_drawers() in methods.py``` for displaying pandora videos as a homogeneous collection which belongs to group_set value