Added README and updated pom to no longer use a multi module approach
Fixed an incorrect group id in the pom
Updated the Builder to add RFE BZ #885570 and to support inserting a pubsnumber in the Book_Info.xml file.
Fixed a bug where the directory name in build would include ".xml".
Fixed a bug where flattening topics didn't reference the right hrefs.
Fixed a bug where the certain user input for publican.cfg would break the builds.
Refactored the builder to not pull override files from the file system at build time, and instead have them passed from the build method.
Added the "value" expand to BlobConstants so that, older versions can work with version 1.1 of the rest-server.
Fixed a bug where the pubsnumber was not getting overriden properly.
Fixes to go with a method renaming in the REST V1 library.
Merge branch 'master' into devel

Conflicts:
	pom.xml
	src/main/java/com/redhat/contentspec/builder/ContentSpecBuilder.java
	src/main/java/com/redhat/contentspec/builder/constants/BuilderConstants.java
	src/main/java/com/redhat/contentspec/builder/utils/ReportUtilities.java
	src/main/java/com/redhat/contentspec/structures/CSDocbookBuildingOptions.java
	src/main/java/org/jboss/pressgang/ccms/contentspec/builder/DocbookBuilder.java
Fixed issues that came from merging.