Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
*Implemented CORE-1752 Added for move operation for assignments
Merge pull request #634 from skpcharles/master

Fixed null pointer issue in getclassItem API
Merge remote-tracking branch 'gooru/master'

Conflicts:
	api/src/main/java/org/ednovo/gooru/domain/service/classpage/ClasspageService.java
*more changes on CORE-1752
Merge pull request #635 from skpcharles/master

removed extra space in redis cache key
Merge pull request #631 from cyrilraja/master

*Implemented CORE-1752 Added for move operation for assignments
Added API support for pathItem move with reorder