Persistent JS error ('$.browser') in almost all the pages is resolved.
Merge pull request #925 from kedar2a/mongokit

Persistent JS error '$.browser' in almost all the pages is resolved.
Update requirements.txt

bug resolved while installing pillow package
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit-amn-dev
Bug fixed: In Upload Task-files parsing and listing Watcher's names
Excluded creator of the task from the list to whom notifications to be sent.