Setting visibility from display none.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  changes for tick mark display
  fixed slected pathway id issue
  implemented pathwayItemMoveWithReorder api
  Changes for displaying zero assignments in student mode.
  added parameter in re-order popup
Merge pull request #1716 from anilgooru/dev-branch

Setting visibility from display none.