create url for gapp_set
Merge branch 'mongokit' of github.com:gnowledge/gstudio into mongokit
Merge branch 'mongokit' of github.com:gnowledge/gstudio into mongokit
Merge branch 'mongokit' of github.com:gnowledge/gstudio into mongokit
Merge pull request #256 from sunnychaudhari/mongokit

Bug resolved in redirecting user group aftrer login
changes done in systemtype's group_set
added url for custom app's collection_set
Merge branch 'mongokit' of github.com:gnowledge/gstudio into mongokit
modification in custom_app
Merge pull request #257 from Dhiru/mongokit

custom apps
Merge pull request #258 from anujag/mongokit

minor change for group_id
minor change for group_id
change for group_id
Merge pull request #259 from anujag/mongokit

reverting settings
Few urls modified in anchor tags of thumbnails and view details respectively.
'newgroup' replaced with 'groupid' in video_edit() and video_detail() functions.
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #260 from AvadootNachankar/mongokit

Implemented thumbnails and edit option for Media files (partially)
Bug resolved in ajax call for collection widget