added final and removed unused codes
Merge remote-tracking branch 'goorus/master'
Merge remote-tracking branch 'goorus/master'
Merge remote-tracking branch 'goorus/master'
Merge remote-tracking branch 'goorus/master'
Merge remote-tracking branch 'goorus/master'
Implemented anonymous IDLA Api
Merge pull request #527 from sheebans/master

Added read only session support
Merge pull request #528 from sheebans/master

Added read only session  for some of the  taxonomy related fetch queries
changed the content meta data association logic
Merge pull request #529 from skpcharles/master

changed the content meta data association logic
added fix Parallel [My Classes - Assign folder] only can assign 10 collection from a folder
Merge remote-tracking branch 'gooru/master'
Changed the db name for association type in content meta association
*added DO-5163 6.5.c Parallel [Search] Not showing the right review count
Merge pull request #530 from skpcharles/master

added fix Parallel [My Classes - Assign folder] only can assign 10 colle...
*more changes on DO-5163
*more changes DO-5163
Merge remote-tracking branch 'gooru/master'

Conflicts:
	api/src/main/java/org/ednovo/gooru/domain/service/FeedbackServiceImpl.java
Merge pull request #531 from cyrilraja/master

*added support for DO-5163