Increase polling frequency for async push/copytrans
Merge commit 'f22598f' into integration/master

Conflicts:
	zanata-client-commands/src/main/java/org/zanata/client/commands/push/PushCommand.java
Update version to 3.2-SNAPSHOT; use api 3.2-SNAPSHOT
Don't build resource URIs in ZanataProxyFactory if @Path annotation works
rhbz874983 - give meaningful error message on 503
Add workaround for RESTEasy 2.x/3.x incompatibility
Ensure connection is closed
Use ephemeral port
Fix lookup of ephemeral port number
rhbz874983 - handle other abnormal status code
Merge pull request #3 from zanata/rhbz874983

rhbz874983 - give meaningful error message on 503
Remove use of BaseClientResponse.getLocation()

BaseClientResponse.getLocation throws NotImplementedYetException in
RESTEasy 3.x.
Merge branch 'master' into add-command-hooks
prevent command hook list being null
move command hooks to top level of Options hierarchy
move handling of command hooks to top of command hierarchy