gnowledge/gstudio — pull request #838 by sunnychaudhari (2014-09-25 05:33:27+00:00)
Title: Bug resolved in themes collection_set

* Peviously, when we save Themes its collection_set was getting emty due to which our theme topic map was not displayed. since previously collection_set was getting empty without checking any condition.

* Bug resolved, given the condition for filling the collection_set in ```browse_topic.py```