Add documentation to README for assistants default tip

Default to send_invites being false, until it can be confirmed or made to work in more clients

Remove the current assistant if they leave the room

xmpp_muc.js: Support for callback on occupant leave

Management of current assistant via !assist and !stop

Remove hacky our_nick global, use the relevant MUC's nick property, or question_name as appropriate.

Add set_assistant and show_message functions

Declare question_muc/team_muc as global singletons

Add new styles to supportchat.css

Suppress enter key press so it doesn't reach the textbox

(0) -10 tip

mercurial