Merge pull request #755 from shivalinga/dev-branch

DO-4875 and DO-4702 issues has been fixed.
Delete Students not working for classpage issue resolved
Merge pull request #756 from ssushma/dev-branch

Delete Students not working for classpage issue resolved
Sticky dropmenus issue resolved on landing page
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Sticky dropmenus issue resolved on landing page
Merge pull request #757 from ssushma/dev-branch

Sticky dropmenus issue resolved
page scroll issue on profile is resolved.
Set page number 1 by default when sorted
Hover States Removed in the following places:

1. Edit Option - Collection Edit Mode - Edit button is always visible on resources.
2. Search results - The toolbar is always be visible for both Resources and Collections without having to hover.
Assignments progress bar issue after pagination resolved
Merge pull request #759 from SurabhiSeetharam/dev-branch

Hover States Removed in the following places:
Merge pull request #760 from ssushma/dev-branch

Assignments progress bar issue after pagination resolved
Profile page Pagination implemented for Following and Followers with See More Options
Merge pull request #762 from ssushma/dev-branch

Profile page Pagination implemented for Following and Followers with See More option
Profile page Pagination implemented for Following and Followers with See More Options
Merge pull request #763 from ssushma/dev-branch

Profile page Pagination implemented for Following and Followers with See More Options
Removed Elementary tab from SAUSD library
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Merge pull request #764 from chandrasekharv/dev-branch

Removed Elementary tab from SAUSD library