gnowledge/gstudio — pull request #413 by sunnychaudhari (2014-04-30 10:44:15+00:00)
Title: Implemented Themes Hierarchy on landing page of Browse Topic

Now themes list displayed on landing page of Browse Topic for nroer instance.
We can add a themes and maintain the themes hierarchy after adding themes instances.

Next milestone is to make a theme collection which includes sub- themes or topic instances