study player has been modified partially.
Navigation bar has been implemented.
Player modification is in progress.
Merge pull request #965 from SurabhiSeetharam/dev-branch

Dev branch
Fixed [Search] (youtube) Aggregator does not work
Performance: Need to have loading sign when click from the drop list
Merge pull request #967 from ssushma/dev-branch

Performance: Need to have loading sign when click from the drop list - Implemented
Merge pull request #966 from nutan-gooru/dev-branch

Fixed [Search] (youtube) Aggregator does not work
Disabled multiple scroll
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Performance: Need to have loading sign when click from the drop list
  Fixed [Search] (youtube) Aggregator does not work
  Text Change
  Test
  Text Change
  Text Chenges
  Text Changes
  Test
Merge pull request #968 from anilgooru/dev-branch

Disabled multiple scroll
On deleting the collections or assigning the collections, the assignment count in assignments tab is not incremented nor decremented - Issue Resolved
Hover states to be removed on Several places to facilitate the user on Mobile Or Tablet Devices! - Resolved
Implemented, need to show end time and end page + have error message if beyond length
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Study palyer new user interface has been implemented partially.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #969 from nutan-gooru/dev-branch

Implemented, need to show end time and end page + have error message … …
Merge pull request #970 from shivalinga/dev-branch

Study palyer new user interface has been implemented partially.
Multiple Scroll issues fixed on closing the popups.