Merge pull request #247 from sunnychaudhari/mongokit

Bug resolved regarding user group and group details view also profile pic notification changes
in Designer module added member_of and collection_set
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #248 from Dhiru/mongokit

modified code according to url contain group id instead of name
merge conflicts
Merge pull request #249 from anujag/mongokit

modified migrate_group_set
modified migrate_group_set
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #250 from krishna31/mongokit

Added member_of and Collection_set for GsystemType in Designer APP
migrate_group_set.py modified
create url for gapp_set
Merge pull request #251 from anujag/mongokit

migrate_group_set.py modified
Merge branch 'mongokit' of github.com:gnowledge/gstudio into mongokit
minor changes
Merge pull request #252 from anujag/mongokit

minor changes
Merge branch 'mongokit' of github.com:gnowledge/gstudio into mongokit
modified code due to group changes from name to id
Merge pull request #253 from krishna31/mongokit

modified code due to group changes from name to id
Merge branch 'mongokit' of github.com:gnowledge/gstudio into mongokit
bug fix in adminDashboard.py page