Merge pull request #1 from MadkillerMax/master

Fix for powerups config
Zombie Drop Chances
Zombie Drop Chances
Zombie Drop Chances
Zombie Drop Chances
zombie stalk random player
zombie stalk random player
Updates
Extra configuration
More configuration
Corrected points flaw you didn't notice

Yeah, just read the lines editted. If you had double points, you also spent double.
Merge pull request #2 from MadkillerMax/Development

Development