UI changes for collection end page.
Merge pull request #2358 from anilgooru/1.2+Responsive-Ui

Merge from Branch 6.6.3.a1
Merge branch '1.2+Responsive-Ui' of https://github.com/Gooru/Gooru-Web into 1.2+Responsive-Ui
Merge pull request #2359 from ssushma/1.2+Responsive-Ui

Player end page changes implemented