Recover from widget function exceptions
Widget recovers from latestRemoteConfBackup connection errors
Merge branch '3.2' into jag/dashboard-widget-error-3.2

Conflicts:
	main/core/ChangeLog
releasing core 3.0.31
releasing squid 3.0.16
Merge pull request #793 from Zentyal/jag/dashboard-widget-error-3.2

Recover from widget function exceptions
Revert useless chown workaround
remove chown workaround for samba
Merge branch '3.0' into 3.2

Conflicts:
	main/core/ChangeLog
	main/core/debian/precise/changelog
	main/samba/ChangeLog
	main/squid/ChangeLog
	main/squid/debian/precise/changelog
bump users dependency version in zentyal-samba
releasing users 3.2.5
releasing samba 3.2.11
Hide password field for rsync method
Merge branch '3.0' into remoteservices-widget-lastbackup-error
Merge pull request #796 from Zentyal/jag/remoteservices-widget-lastbackup-error

3.0 Widget recovers from latestRemoteConfBackup connection errors
Merge pull request #797 from Zentyal/jacalvo/ebackup-rsync-pwd

Hide password field for rsync method
releasing ebackup 3.0.7
releasing users 3.0.24
s4sync fixes
Several fixes to improve s4sync, specially when zarafa and mail installed