Changed UI in Edit classpage.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Assignments UI as is
  Assignment UI Integrated as is
  For Unit Assignment details HTML page has been added.
  For unit details HTML page has been added.
  For Myclasses prototype class has been added.

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/classpages/edit/EditClasspageView.java
Fixed compiler issues.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Images Updated
Merge pull request #1519 from anilgooru/dev-branch

Changed UI in Edit classpage.