Updated to version 1.2-SNAPSHOT
Moved the google-collections dependency from the rest commons to the global commons.
Removed the google collections dependency and added guava instead.
Added new filter constants for BZ#1008719 - Allow for more targeted string matching.
Added more Content Spec fields that can be searched against.
BZ#1013874 - Added more Content Spec fields that can be searched against.
BZ#1013874 - Added more Content Spec fields that can be searched against.
Merge branch 'master' into devel

Conflicts:
	pom.xml
Added the functionality for BZ#981118 - Provide a way of enabling a standardized Author_Group.xml file.
Added the new "Entities" content spec metadata for BZ#864616 - Support setting of entities from Content Specification
Added the new "Default publican.cfg" content spec metadata title.