adding disease classes
finishing disease system
fixing some minor bugs
removing disease if there was collision
Merge pull request #44 from Kfourit/master

Disease System
Adicionando KickSystem e KickPowerUpEvent
Merge pull request #46 from igorsodre/master

TrowSystem codigo, comentarios e dozygen
Merge pull request #47 from paulovgf/master

Adicionando KickSystem e KickPowerUpEvent
Merge pull request #3 from gabrielsr/master

Atualizando