added power ups - speed up / slow down
Merge branch 'master' of https://github.com/andrewderryfarrell/The-Maze-Game

Conflicts:
	Maze Game/Assets/Scenes/Level1.unity
	Maze Game/Assets/Scenes/Level2.unity
	Maze Game/Assets/Scenes/Level3.unity
	Maze Game/Assets/Scenes/Level4.unity
	Maze Game/Assets/Scenes/Level5.unity
	Maze Game/Assets/Scenes/Level6.unity