Merge pull request #231 from cyrilraja/master

*Added CORE-979 for Server Side Event Capturing
added stub for followers
Added API support for getresource by tag
Merge pull request #232 from skpcharles/master

Added API support for getresource by tag
Included summary counts for user in serialization
Merge pull request #233 from sheebans/master

added stub for followers,following  and summary
Included the summary for the json response
Merge pull request #234 from sheebans/master

Included the summary for the json response
Added fix for Invalid filter-parameter name format
 hibernate issue
Merge pull request #235 from skpcharles/master

Added fix for Invalid filter-parameter name format
*CORE-1009 Add Class thumbnails in the teach-study Class API