Setting color for browse stories.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  "Resource count and question count changed"
  "Changed the names "
  "Deleted the border-right"
  "Alignment issue fixed"
  Circle colors issue in studentview by teacher and popup position issue resolved.
  "changed the code for displaying the tooltip"
Merge pull request #1997 from anilgooru/dev-branch

Setting color for browse stories.