Merge pull request #209 from planemad/mongokit

Migrate to SASS and bower for frontend package management
Updated update_group_set.py script
Merge pull request #210 from sunnychaudhari/mongokit

Updated update_group_set.py script
classification of fields of designer form
Merge branch 'mongokit' of github.com:gnowledge/gstudio into mongokit
Updated access-policy setting for a resource while saving - gets modified only when done by creator.
Merge pull request #211 from Dhiru/mongokit

classification of fields of designer form
Merge pull request #212 from AvadootNachankar/mongokit

Bug resolved: Updated access-policy setting for a resource while saving
modification in Relationtype classification of fields of designer form
Merge pull request #213 from Dhiru/mongokit

modification in Relationtype classification of fields of designer form
Rewrite style in sass
Merge branch 'mongokit' of https://github.com/planemad/gstudio into mongokit