- think about Gtk interface to handle stuff...
  useful? not useful? implement it only via distributed
  network? or later? special protocol? or integrate?

- handle IRC encoding more gracefully (w.r.t. IRC)
- make /list_subids taking a regex too
- add command to give overview of the frontend config
- fix inputhistory down key weirdness
- word wrap!
- buffer_seen broadcast is a bit racy, lessen the racyness by adding
  buffer-last-activity timestamps and look whether the broadcast
  timestamp is newer before removing the highlights
  (this might also be useful in other places?)
- make a buffer list sorted by last activity
- add startup buffer config selection
  - maybe just by cmd line arguments!
- fix off-by-one bug in msgline
- add shutdown function other than ctrl-c to backend
- improve irc mode setting and general any channel actions
  - make irc invites being displayed etc.
  - add kick, quit, etc.
- add smarter subscription commands for irc, etc.
- make groups in buffers more useful

- implement chat-state notifications (should be doable)
- fix subscription from auto-subscribe to something that
  the user can aknowledge

- make bummskraut into server

- rethink protocol handling, it's way tooo complicated
  to add new protocol commands. it's a mess... horrible

future:
- implement formatted messages (for wrap-padding and colors)