Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
cleared unit setup panel. when navigation different pages.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
implemented get assignments details API.
Merge pull request #1643 from VinRudramurthy/dev-branch

Implemented re-order for assignment in unitsetup with in the same unit.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/classpages/unitdetails/UnitAssignmentPresenter.java
	src/main/java/org/ednovo/gooru/client/mvp/classpages/unitdetails/UnitAssignmentView.java
	src/main/java/org/ednovo/gooru/client/mvp/classpages/unitdetails/UnitAssignmentView.ui.xml
Merge pull request #1644 from shivalinga/dev-branch

cleared unit setup panel. when navigation different pages.
Narration parameter has been added in DO class.
Merge pull request #1645 from shivalinga/dev-branch

Narration parameter has been added in DO class.
Added loading Icons for path way.