Changed contstants names from pubsub to muc and set defualt repo to debry
Changed contstants names from pubsub to muc and set defualt repo to debry

git-svn-id: 2c879fc15d19d1499d1f18f59be0b17f5319b06e@143 5cc3df33-c827-0410-82ff-b820e365a07a

Smartupz/tigase-muc,getintouchapp/tigase-muc,getintouchapp/tigase-muc