Narration parameter has been added in DO class.
Merge pull request #1645 from shivalinga/dev-branch

Narration parameter has been added in DO class.
Fixed issue with reorder
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1646 from nutan-gooru/dev-branch

 	Fixed issue with reorder
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/classpages/unitdetails/UnitAssignmentView.java