content repository allmoust done with fixes
Merge pull request #53 from combats/feature/ContentRepository

ready!
readme added to http-request-service
tiny fix (plural forms in query string)
fixed problems with content repository deployment
Merge remote-tracking branch 'origin/develop' into develop
little bug fix
Added annotation @Transactional for db-transactions and level of isolation
Update pom.xml
Update pom.xml
Update pom.xml
Changed some methods in UserDAO according to user-manager.
Changed entities User & Role according to Security.
Controller logging
UI INTEGRETION, KEKEKEKEKE!!!111
Added files for users ui, some unused static resources removed. Controller + service + dao for roles added‏‏. Some improvement to main page provided‏‏.
Removed dependency on user-manager from web-ui/pom.xml  that was stopping maven build.
repository fixes
Merge remote-tracking branch 'origin/develop' into develop
Added logging functionality to all current .war modules
Merge remote-tracking branch 'origin/develop' into develop