Fix zarafa SSO
Refactor some code
Emit event on zentyal start
allows no-overlapping time periods for objects or group rules
better doc and error message
fixed case of source type in message
up ChangeLog
First dispatch an event and then log it
Emit event on zentyal stop
Catch exception in case mysql is already stopped
Add changelog entry
missing ";"

Conflicts:
	main/mailfilter/stubs/amavisd.conf.mas
added pyzor dependency
cherry-pickL removed idle ebox.spamd, this has fixed the file ownership prolbems with pyzor and razor2

Conflicts:
	main/mailfilter/src/EBox/MailFilter/SpamAssassin.pm
	main/mailfilter/stubs/local.cf.mas
updated changelog. Remove remains of spamd daemon
reformat
migration to get rid of ebox.spamd instances
added spf dependency, enable dkim
remove superfluous laod plugin dkim
Removing some classes that fail and commenting others to have at least the ones working