adding tests, fixed stanzapath matching to match keys, fixed pubsub#owner stanzas

sleekxmpp/stanza/iq.py

@@ -16,6 +16,7 @@ class Iq(RootStanza):
 	interfaces = set(('type', 'to', 'from', 'id','query'))
 	types = set(('get', 'result', 'set', 'error'))
 	name = 'iq'
+	plugin_attrib = name
 	namespace = 'jabber:client'
 
 	def __init__(self, *args, **kwargs):

sleekxmpp/stanza/message.py

@@ -15,6 +15,7 @@ class Message(RootStanza):
 	types = set((None, 'normal', 'chat', 'headline', 'error', 'groupchat'))
 	sub_interfaces = set(('body', 'subject'))
 	name = 'message'
+	plugin_attrib = name
 	namespace = 'jabber:client'
 
 	def getType(self):

sleekxmpp/stanza/presence.py

@@ -16,6 +16,7 @@ class Presence(RootStanza):
 	showtypes = set(('dnd', 'chat', 'xa', 'away'))
 	sub_interfaces = set(('status', 'priority'))
 	name = 'presence'
+	plugin_attrib = name
 	namespace = 'jabber:client'
 
 	def getShowElement(self):