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
Updated Progress UI.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  added close statement
  implemented pagination for assignment
  "ScoreHeading widget created."
  Pom changes made for heap memory issue
  "Goals ui added "
cleared unit setup panel. when navigation different pages.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Added required services.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Unitsetup pagination issue resolved.
  "Unit Setup allignment changes updated for student view and teacher view"
  Rectified Ui issue and pagination issue.
  Minimum score and suggested time validation implemented
  wrote condition for display required and optional circle
  "DashBoard ui modified."
  Rectified UI issues in unit setup.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  implemented pagination after reorder
  added event
  handle null for assignment
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
implemented get assignments details API.
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
Integrated API.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Added reorder widget for assignment at unitsetup.
  Validations added for scoreHeder in DashBoard.
  "Dashboard changes removed for teacher view."
  fixed null issue
  Integrated re-order ui for assignments in unit set up.
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.