Disabled deprecated autocreate dovecot plugin

 * Using mailbox and namespaces instead
Update changelog
Better errors in GPO models when losing parent row
added perecondition for missing parentRow
typo fix
Remove warning on formSubmitJS
Remove spurious warning in public folder model
Removed spurious warnings on mail services widget
releasing samba 3.2.19
When removing a share the 'has files' check is not longer  dependent on ACLs
fixed wrong method call
Restored external AD mode
Added defensive code to DNSResolver to avoid ifaces down after crash
Merge branch 'master' into mjulian/dovecot-autocreate-deprecated

Conflicts:
	main/mail/ChangeLog
Dump mangled LDIF for schema extension
Fixed typo
Add conditional samba dependency to ipsec
Updated translations from pootle
Updated translations for pootle
removed unused tmp file after using it