Update after Jam submission

Added new version with several fixes after Jam end! Please download WesternDomination 0.4 to check this new features and improvements

- Fixed shooting and aiming issues
- Added sound when you run out of bullets.
- Added minimap showing enemies and town's saloon position. (rememer you can intereact with it!) 
- Fixed issues with "play again" option after winning / lossing the game
- Fixed error on enemies after running out of ammo.