Started 1.4-SNAPSHOT
Fixed a bug where the version headers weren't being sent.
Updated the parent pom version to 1.6-SNAPSHOT.
Merge branch 'master' into devel

Conflicts:
	pom.xml
Merge branch 'master' into devel

Conflicts:
	pom.xml
Merge branch 'master' into devel

Conflicts:
	pom.xml
Updated an error message to better describe the error.
Fixed an issue where messages were printed when they shouldn't have been.
Added BZ#1053908 - Use ETags when communicating with Zanata.
Moved docbook classes that were only used during building, from the content spec commons library to the builder library.
Added an initial implementation for BZ#1030099 - Reduce noise with small topics. Cleaned up the parser as well so that it is much closer to being thread safe (the logger is the only issue now).
Added BZ#1029285 - Add the ability to upload local revision history changes.
Updated the Mac OSX edit command.
Added the "--suggest-chunk-depth" option for BZ#986173 - Topic chunks are too small when rendered on access.redhat.com
Fixed failing tests.
Added the 1.4 rpm spec file
Added initial implementation for BZ#1053928 - Add Build/XML Validation support for DocBook 5.
Fixed BZ#1037269 - Allow default entities to be used in topics.
Fixed some bugs found for BZ#1029285 - RFE: Add the ability to upload local revision history changes.
Fixed an issue that was causing the edit command to close early when using terminal editors.