Merge branch 'master' into develop
Refactors server mail notification.
Merge branch 'develop' of github.com:reduc-uc/reduc.stopspam into develop

Conflicts:
	reduc/stopspam/server.py
Refactors user suspension.
Implements LDAP suspension.
Fixes dependencies.
Adds domain to sasl detector.
Serve will suspend and purge only mails in domain.
Refactors account status, suspension and reactivation.
Simplify zimbra config section.
Renames reduc/stopspam/postqueue.py -> reduc/stopspam/command_queue.py.
Simplifies config files.
Renames command files.
Deprecates rmqueue in favor of postsuper.
Merge branch 'feature/refactor' into develop
Merge branch 'develop'