Make join button invisible on logout
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Rating field added to Node class
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Subscribe users as admin added
Merge pull request #564 from anujag/mongokit

Subscribe users as admin added