fixing problem with consistemcy checks on orphaned properties during incremental backup
HA docs additions by Chris Gioran.
Merge pull request #682 from lassewesth/consistencychecker

fix for consistency checker
service script will now return immediately and direct users to logs in HA mode
Merge remote-tracking branch 'upstream/master'
Moved to new Scala plugin
Added explicit version to Scala plugin
Remove temporary files created by tests
Fixes tests