Merge pull request #3 from landonepps/master

flja6dks
Create Attack.cpp
Create Attack.h
Create Entity.cpp
Create Entity.h
Create EntityCollision.cpp
Create EntityCollision.h
Create Player.cpp
Create Player.h
Create SpeedControl.cpp
Create SpeedControl.h
Update Attack.h
Update Attack.cpp
Update Entity.h
Update EntityCollision.h
Update Player.h
Update SpeedControl.h
Update Entity.cpp
Update EntityCollision.cpp
Update Player.cpp