Adds possibility of not having a seer
Merge pull request #8 from hamstah/master

Allow games without seer
Fixing incorrect variable (live_wolves (a count of wolves) vs game_wolves (array of wolves))
Ignore Gemfile.lock
Explicitly disable the seer if ruby's random picks the wolf
Add cinchize dir to gitignore
Add pointless !sha1 command
Added sha1 to example yml, also fixed tabs.
Retain sha1 state at start, and compare to current.
Add additional messages when votes are invalid. Closes #6
Merge branch 'master' of ssh://github.com/nickrw/TWGbot
Bold wolf names at the end of the game, closes #7.
Reset game object in wipe_slate to prevent player name change warnings
out of game.
Merge remote-tracking branch 'origin/master' into uglydog

Conflicts:
	twg/irc.rb