Updated to version 1.2-SNAPSHOT
Merge branch 'hotfix' into devel

Conflicts:
	pom.xml
Merge branch 'master' into devel
Fixed BZ#1009191 - Warning messages for replaced topic titles is incorrect.
BZ#1009198 - RFE: Enable Edition parameters to contain alpha & numeric values
Reverted BZ#979247
Added numbers to what is allowed for a product version
Added the functionality for BZ#981118 - Provide a way of enabling a standardized Author_Group.xml file.
Added the required functionality for BZ#864616 - Support setting of entities from Content Specification.
Added some javadocs for the loadValidXMLEntities() method.
Fixed BZ#980690 - Add validation for BZ link specs, so the builds will always do bug link validation unless it's turned off by the "--skip-bug-link-validation" option.
Added the functionality required for BZ#1011904 - Support multiple config files.
Removed the returnInternalURL() method as it is no longer used and returned the wrong data.
Fixed failing tests because of a change to how multiline metadata is parsed.
Fixed a bug in the validator that was setting the topic title to a blank string when the xml was invalid.