Updated the pom to 1.3-SNAPSHOT.
Updated the push operation to use the asynchronous endpoints and removed old workarounds that are no longer necessary.
Merge branch 'master' into devel

Conflicts:
	pom.xml
	src/main/java/org/jboss/pressgang/ccms/zanata/ZanataInterface.java
	src/main/java/org/jboss/pressgang/ccms/zanata/ZanataProxyFactory.java
Reverted using the asynchronous create endpoint since it is only experimental.
More work on BZ#1013888 - Load application config from a configuration file.
1.3 Release