Merge pull request #467 from VinRudramurthy/dev-branch

Removed un-readable code.
Pushed just removing space.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Removed un-readable code.
  profile page "no content" infinte loading issue fixed
  clear author filter in collection player
  "6.3 [Libraries] - The fancy drop down for RUSD and Partner Libraries moves along with the page on scrolling Fixed."
  "6.3 QA [my Classes] - When class drop down is displayed scroll down and the drop list moves to Libraries. Fixed"

Conflicts:
	src/main/java/org/ednovo/gooru/shared/util/MessageProperties.java
Merge pull request #468 from anilgooru/dev-branch

Bugs fixes for 6.3 patch
created initial support for DnD for the folders.