player class and basic movement
Merge remote-tracking branch 'origin/master'

Conflicts:
	ConnectedWorlds/ConnectedWorlds/ConnectedWorlds.vcxproj
	ConnectedWorlds/ConnectedWorlds/ConnectedWorlds.vcxproj.filters
	ConnectedWorlds/ConnectedWorlds/Game.cpp
	ConnectedWorlds/ConnectedWorlds/Level.cpp
	ConnectedWorlds/ConnectedWorlds/Sprite.cpp
	ConnectedWorlds/ConnectedWorlds/Sprite.h