Merge pull request #569 from zanata/fix-cache-update

Prevent update missing docStatus cache
Fix test Editor page validation settings button
Merge pull request #578 from zanata/test-fix-validations-button

Fix test Editor page validation settings button
Merge remote branch 'origin/release' into integration/master
Set max PermGen to 256MB for surefire
enable batch update
rhbz1120034 - improve push performance

- move queries outside of loop
- eager fetch needed entities to avoid n + 1
- use named query