Merge pull request #136 from skpcharles/master

Fixed deeepserializtion issue in question create
Implemented the library collection assoc
provided support for list the library
provided support to fetch the list
Fixed sql query syntax error
provided support to delete the library assoc
fixed ambiguous mapping for the controller
*Fixed DO-4284 Latest update is not saved after reloading the page
Merge pull request #138 from cyrilraja/master

*Fixed DO-4284 Latest update is not saved after reloading the page
Merge pull request #137 from skpcharles/master

fixed taxonomy set issue while create resource
Merge pull request #139 from sheebans/master

Added ability to associate collection with the respective library and delete that assocation
Merge remote-tracking branch 'gooru/master'
fixed create question resource issue