Merge pull request #657 from skpcharles/master

added try catch block in setviewscount method for  number format excepti...
added fix for view count
Merge branch 'master' of https://github.com/Gooru/Gooru-Core-API

Conflicts:

api/src/main/java/org/ednovo/gooru/domain/service/ScollectionServiceImpl.java
Revert the code
Merge pull request #658 from sheebans/master

added fix for view count
Fixed method error
Merge pull request #659 from sheebans/master

Fixed method error
removed unwanted code in getcollection API