Further work on IRC; mostly just setup
MUCH MUCH MUCH work on Chat. Far too much for one commit.

Theoretically it should be close to basic sending/receiving.
IRC is now functioning!

Issues still:

  * Message gravity is right,
  * Colors aren't added yet
  * Need space between time & title
  * %s are not being formatted
  * Messages are being sent twice? (also, keyboard is hidden after each message & EditText is not cleared)
  * For messages with newlines, (e.g. MOTD) should I split it and treat each newline as a separate message, like Textual does?
    - Otherwise, MOTD is split between multiple messages w/ multiple timestamps. Looks ugly.

Future:
  * Nicklist window
  * Misc options like Mod options and whatnot. (Help menu for !suggest, !bacon, !next, etc)