Merge pull request #850 from kedar2a/mongokit-discussion

Changed the text on discussion tab based on replies/comments
card view modified
card view modified
card view modified
card view modified
card view modified
Query modified to display the all file type objects according to 8 categories
Merge pull request #851 from kedar2a/mongokit

Made pagination.html generic so that anyone/anywhere can use it.
Bug resolved in displaying video thumbnails
Conflict resolved
Merge pull request #852 from sunnychaudhari/collection

Improved the card view implementation.
task list view implemented
bug resolved in displaying div's on click of tab elements
Merge pull request #853 from sunnychaudhari/collection

Bug resolved in displaying div's on click of tab elements.
Task Section removed from userDash Borad when No task is Assigned
user DashBoard Card set according to rest of the site
Created generic/common template for tab of file-list-view
Merge branch 'mongokit' of http://github.com/gnowledge/gstudio into mongokit-dev
Removed common code for listing cards of diff types in each tab to file_list_tab.html
Merge pull request #854 from kedar2a/mongokit-dev

Removed common code for listing cards of diff types in each tab to generic template file_list_tab.html