Observation App - Anonymous user cannot edit other's markers modified.
Observation App - Completed with implementing redirection for anonymous user
Merge pull request #503 from kedar2a/mongokit

Observation App - Completed with implementing redirection for anonymous user
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
User-access policy updated: For home group, user can't create/edit any resource.