disabled a service (ref #4)

src/rougail/annotator/service.py

@@ -76,10 +76,11 @@ class Annotator:
                                                   None,
                                                   None,
                                                   'activate',
-                                                  True,
+                                                  not service.disabled,
                                                   service,
                                                   '.'.join(['services', normalize_family(service_name), 'activate']),
                                                   )
+            service.disabled = None
             for elttype, values in dict(vars(service)).items():
                 if elttype == 'servicelist':
                     self.objectspace.list_conditions.setdefault('servicelist',

src/rougail/data/rougail.dtd

@@ -50,6 +50,7 @@
 <!ATTLIST service name CDATA #REQUIRED>
 <!ATTLIST service manage (True|False) "True">
 <!ATTLIST service servicelist CDATA #IMPLIED>
+<!ATTLIST service disabled (True|False) "False">
 
 <!ELEMENT ip (#PCDATA)>
 <!ATTLIST ip iplist CDATA #IMPLIED>