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
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