merged from 3.1, fixes in logaudit
Documented tableInfo change
Merge pull request #534 from Zentyal/jag/3.0-auditlogging-hide-nocommited-changes

No-committed changes does not appear in configuration changes  log table . Added autoFilter property to method tableInfo
set released version
Merge branch '3.0'

Conflicts:
	main/core/ChangeLog
	main/core/debian/precise/changelog
	main/core/src/EBox/Logs.pm