DOC: Font adjustments.
ENH: Start tkviewer relative to pelitagame.
NF: FoodEatingPlayer
NF: Adding a RandomExplorerPlayer.
ENH: Increasing the number of sane players.
BF: Fix for Python 2.6
ENH: Add SmartRandomPlayer.
NF: Moved players into a separate directory.
BF: The SmartRandomPlayers did not check the position of the other bots.
BF/RF: Refactoring the mechanism to find valid players.
ENH: Let’s admit it. ‘players’ is a bit of a module.
BF/ENH: Cleaning up the demo scripts.
ENH: Clarify that a bot may move even though there is no food left to eat.
DOC/ENH: New demo image and full Player code on the front page.
BF/UT: Fixing the test imports.
ENH: Adding travis checks for the players (doesn’t check that the check works, though).
Merge pull request #234 from Debilski/feature/additional-players