Started PressGang 1.5 Release
Added new properties for Zanata settings.
Updated to liquibase 3.1.1. Added Process entity for the async implementation.
Adding content hash to languagefile
Added BZ#1064593 - RFE: Ask topic type and format when creating a new topic.
Fixed BZ#1079172 - Tags that have no categories are ignored in queries.
Fixing https://bugzilla.redhat.com/show_bug.cgi?id=1069003
Adding content hash to languagefile
Merge branch 'devel' of github.com:pressgang-ccms/PressGangCCMSModel into devel
Added BZ#1066235 - Need some way to deal with <info> only elements.
Added DocBook 5.0 templates for BZ#1064593 - RFE: Ask topic type and format when creating new topic. Also cleaned up the method/field names.
Minor cleanup for getting the topic of a csnode.
Fixed a bug where content specs weren't getting returned for topics.
Fixing https://bugzilla.redhat.com/show_bug.cgi?id=1067232
Fixing https://bugzilla.redhat.com/show_bug.cgi?id=1082929
Fixing https://bugzilla.redhat.com/show_bug.cgi?id=1082929
fixing https://bugzilla.redhat.com/show_bug.cgi?id=1082929
Performed optimizations on the MinHash calculation.
Merge branch 'devel' of github.com:pressgang-ccms/PressGangCCMSModel into devel

Conflicts:
	src/main/java/org/jboss/pressgang/ccms/model/utils/TopicUtilities.java
PressGang 1.5 Release