Started PressGang 1.9 Release
A hotfix for temporarily allowing nested sections in initial text containers.

Conflicts:
	pom.xml
Added BZ#1070040 - Move fixed url to dedicated field.
Minor fix so that you don't get the title update warnings when building.
Changed the validation error for certain initial text topic checks to warnings for BZ#1119985 - Fixing topics used in Initial Text still results in a failed spec.
Fixed symbols being able to be used in fixed urls for BZ#1070040 - Move fixed url to dedicated field.
Fixed Common Content not being parsed when it contains additional properties.
Updated the snapshot processor so that it won't update fixed urls when updating revisions.
Fixed a couple of small minor issues.
Added license info for LGPL v3
Added license info for LGPL v3
Added license info for LGPL v3
Added the foundation for BZ#1083348 - Locales in config should be list both Zanata and Publican versions.
Added BZ#1036976 - RFE: Provide a way to automatically build translated books.
Merge branch 'master' into devel

Conflicts:
	pom.xml
	src/main/java/org/jboss/pressgang/ccms/contentspec/processor/ContentSpecValidator.java
PressGang 1.9 Release