Time Manager Skeleton
work on #17
- TimeManager class and prefab to track the remaining time the player has.
- Choreo tiles add .5 seconds to the remaining time.
Floppies Give Score
work on #17
- Jump tiles give more time than choreo tiles.
- Choreo tiles no longer give score.
- Floppy disks give score.
Collectibles are Jump Tiles
work on #17
- Floppies now have a jump requirement to be picked up.
- Floppies have a jump indicator, and so behave like normal tiles.
Merge branch 'master' into internet_points

Conflicts:
	Assets/Scripts/FlipTilePoints.cs
	Assets/Scripts/Hair.cs
Merge pull request #18 from RocketSurgery/internet_points

Internet points
Merge branch 'master' into placeholderLevel

Conflicts:
	Assets/Scripts/ChoreoTilePoints.cs