Revert "Merge branch 'Keith' of https://github.com/Sigma-Delta-Blah/PlatformerJoy into Keith"

This reverts commit 7a76ec71a94acd67b4892c69613486a024a338d8, reversing
changes made to 50e084c8a721043cc2cd4a0933050fa68b567f04.

Conflicts:
	PlatformerJoy.xcodeproj/project.pbxproj
	PlatformerJoy/BasicEnemy.h
	PlatformerJoy/BasicEnemy.m
	PlatformerJoy/God.m
	PlatformerJoy/PlatformerMyScene.m
	PlatformerJoy/PlayerData.h
	PlatformerJoy/PlayerData.m