pagination changes made
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Code for filling relation_set updated & Query updated to find GSystem(s) if either of the field (i.e., attribute_set or relation_set) is empty
Code added for saving enrolled students in courses
get_announced_courses() & get_announced_courses() updated - Now making use of attribute_set & relation_set fields
create_gattribute() & create_grelation() updated: Code added to update attribute_set & relation_set respectively
Hidden input element 'name' removed, creating problems for saving NUSSD course
Drawer-widget implemented for selecting enrolled and/or non-enrolled students
Disabling all checkboxes for 'Foundation Course' NUSSD course-type & Enabling/Disabling Find button
Bug resolved: Unnecessary redirection to very first tab on click of button present on other than the first tab
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #816 from AvadootNachankar/mongokit

MIS updates - Enroll Students in Courses (Student's listing updated)
minor correction made in get_preferred_lang
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #817 from supriyasawant/mongokit

minor correction made in get_preferred_lang template tag
Merge branch 'mongokit' of http://github.com/gnowledge/gstudio into mongokit-explore-resources
Error while getting file thumbnail is resolved
Merge pull request #818 from kedar2a/mongokit

Error while getting file thumbnail is resolved
File edit get_neighbourhood() calling error is resolved
Merge pull request #819 from kedar2a/mongokit

File edit get_neighbourhood() calling error is resolved