subscribe option added
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #100 from anujag/mongokit

subscribe option added
changes for subscription
Merge pull request #101 from anujag/mongokit

changes for subscription
Merge pull request #102 from planemad/mongokit

Added sidebar space for %side_content% and %content_nav%
Create basic sidebar content for pages and groups