Fully functional 8 player wolfgame, and voting improvements

Changes:
- Harlots are now displayed properly in UI, with accompanying
  messages.
- Villagers get a night notification because it's better UX
  than just leaving them hanging
- Vote notifications have been revamped: a list of votes is
  now shown, updating in realtime, instead of using disp_msg()
  - resulting in the whole thing being faster and more
  responsive
- Many indentation changes. I switched from vim to spacemacs,
  so be patient :P