Convert received modes into roles and affiliations
Use isupport informations to know the user modes when joining Also remove the duplicate send_self_join methods, user only send_user_join
Implement part and join, both ways
Implement the Bridge class to translate between the two protocols Add all useful classes as well: Jid, Iid, IrcChannel, IrcUser etc to properly keep the informations about what we receive from the IRC server. Only handle the MUC join stanza, and send the list of users in the IRC channel to the XMPP user, and the IRC channel’s topic, for now.