Merge branch 'mongokit' of https://github.com/AvadootNachankar/gstudio into AvadootNachankar-mongokit
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into anujag-mongokit
user subscription modified
subscribe member UI changed
Changed UI for 'subscribe registered users'
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #547 from sunnychaudhari/mongokit

Topic details view added on click of topics in themes hierarchy
If you try to upload already existing file, it will show the required message (which was previously shown; but due to a bug it was giving server error).
Merge pull request #549 from AvadootNachankar/mongokit

Bug resolved: In showing already uploaded file message
resolved conflict
Merge branch 'mongokit' of https://github.com/anujag/gstudio into anujag-mongokit
Merge branch 'anujag-mongokit' into mongokit
Template included for topic details view
logic implemented to show detail view for topic node in tree hierarchy
url included for topic detail view
url removed from ajax request for topic details
ajax view removed for redirecting to topic details page
view implemented to show topic details its collection as well as its editing part