*CORE-979 Server Side Event Logging
Merge pull request #219 from skpcharles/master

fixed Sorting of reviews based on dates is not correct issue
*DO-4612 Clicking on collaborator mail result as Detective Page
Merge pull request #217 from cyrilraja/master

*CORE-979 Server Side Event Logging
Fixed 500 expection while creating collection  with the resource
Changed the json structure for taxonomyMapping in getcollection API