changes made for translation module
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
concept translation available for all resources
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
conflict in methods.py resolved.
template tag written for getting translation_set
concept translation available for all resources with disply for existing translations
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #445 from supriyasawant/mongokit

concept translation available for all resourecs with display for existing translations
group edit policy updated
Merge pull request #446 from anujag/mongokit

group edit policy updated
methods.py file added
Merge pull request #447 from supriyasawant/mongokit

methods.py file added
Conflict resolved in themes collection items
Merge pull request #448 from sunnychaudhari/mongokit

Conflict resolved in themes collection items
intermediate commit
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
modified edit policy
Merge pull request #449 from anujag/mongokit

modified edit_policy in groups
Modified create forum page also removed DateTime-picker.