add rawpush to maven client (currently single-module source only)
Merge branch 'master' into raw-file-upload
allow source file upload in multiple chunks
allow translation file upload with rawpush command
Update api and common dependencies
[maven-release-plugin] prepare release client-1.7.4
[maven-release-plugin] prepare for next development iteration
Merge branch 'master' into raw-file-upload
add rawpull command to maven client
rhbz865632 - Modify the push command to do async source doc push.
rhbz865632 - Modify the push command to do async target doc push.
rhbz865632 - Add ability to wait for other clients to finish pushing.
rhbz865632 - Minor changes to Push Command's visual feedback.
rhbz865632 - Add feature to print warning messages with async push.
add missing copyright notice
Change Push Command tests expections.

To conform to the new Asynchronous push strategy.
Merge commit '35095da' into integration/master

Conflicts:
	pom.xml
Merge branch 'release' into integration/master
Merge branch 'integration/master' of github.com:zanata/zanata-client into integration/master
Merge branch 'master' into raw-file-upload