Listen on all interfaces to avoid DNS problems

when more than one IP address is configured in the DNS module
Merge pull request #679 from Zentyal/jacalvo/samba-listen

Listen on all interfaces to avoid DNS problems
Fixed wrong path in ExternalAD::connectWithKerberos
Merge pull request #680 from Zentyal/jacalvo/fix-external-ad-keytab

Fixed wrong path in ExternalAD::connectWithKerberos
fixed previous pull request
releasing users 3.2.1
Fixed Samba share ACLs for 'All users' are not written to filesystem - internationalisation proof mapping by group SID
Preservice and postservice hooks now should work properly
Update ChangeLog
Merge pull request #682 from on-jz/3.2

Fixed Samba share ACLs for 'All users' are not written to filesystem - internationalisation proof mapping by group SID
shortened changelog entry
Merge pull request #683 from Zentyal/jacalvo/fix-mail-hooks

Preservice and postservice hooks now should work properly
releasing samba 3.2.4
Merge branch '3.2'

Conflicts:
	main/mail/ChangeLog
	main/samba/ChangeLog
	main/samba/debian/precise/changelog
	main/samba/src/EBox/Samba.pm
	main/users/ChangeLog