Remove extra logging statement, add backward compatible references.

sleekxmpp/plugins/base.py

@@ -90,8 +90,6 @@ def load_plugin(name, module=None):
             if not hasattr(plugin, 'name'):
                 plugin.name = name
             register_plugin(plugin, name)
-        else:
-            log.debug("%s does not have %s", mod, name)
     except:
         log.exception("Unable to load plugin: %s", name)
 

sleekxmpp/plugins/xep_0012.py

@@ -118,4 +118,5 @@ class XEP_0012(BasePlugin):
         return result['last_activity']['seconds']
 
 
+xep_0012 = XEP_0012
 register_plugin(XEP_0012)

sleekxmpp/plugins/xep_0033.py

@@ -163,4 +163,5 @@ class XEP_0033(BasePlugin):
         self.xmpp.plugin['xep_0030'].add_feature(Addresses.namespace)
 
 
+xep_0033 = XEP_0033
 register_plugin(XEP_0033)

sleekxmpp/plugins/xep_0045.py

@@ -382,4 +382,5 @@ class XEP_0045(BasePlugin):
         return self.rooms[room].keys()
 
 
+xep_0045 = XEP_0045
 register_plugin(XEP_0045)