Added one more parameter for setting attribute.
Merge pull request #914 from anilgooru/dev-branch

Enabled console logs.
Adding Multiple Courses for a collection implemented.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Merge pull request #915 from ssushma/dev-branch

Adding Multiple Courses for a collection implemented.
Removed scroll for Main Window and added scroll for search Results.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Adding Multiple Courses for a collection implemented.
Changes for delete course implemented.
Merge pull request #916 from ssushma/dev-branch

Changes for delete course implemented
Reverted Multi scroll.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Changes for delete course implemented.