Minor changes
Merge pull request #81 from sunnychaudhari/mongokit

Minor changes
Merge pull request #82 from anujag/mongokit

forum-reply user authentication check added
small changes done as suggested by sir(Nagarujuna)
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #83 from krishna31/mongokit

small changes suggested by sir
modified home group policies