Merge pull request #1866 from VinRudramurthy/dev-branch

Issue rectified with pagination at unitsetup.
Pagination buttons issue resolved
Merge pull request #1867 from ssushma/dev-branch

Pagination buttons issue resolved
Added pagination for showing student progress on Assignments
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/classpages/unitSetup/UnitsAssignmentWidgetView.java
Merge pull request #1868 from mitraj/dev-branch

Added pagination for showing student progress on Assignments
wrong assignments count issue resolved
Merge pull request #1869 from ssushma/dev-branch

wrong assignments count issue resolved
The alert msg doesn't go after editing the goal and setting it issue resolved
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1870 from mitraj/dev-branch

The alert msg doesn't go after editing the goal and setting it issue resolved
Issue rectified with re-order dropdown at unit setup.