Fixed the tounge cancelling length.
Made level5 a bit easier.
Added parallax.
Merge branch 'master' of github.com:Rovanion/SuperHappyFunTime
Merge branch 'master' of github.com:Rovanion/SuperHappyFunTime

Conflicts:
	main.js
Made the levels high enough to match the new default game height.
Sawblades now have a more forgiving hitbox.
Merge pull request #79 from Rovanion/levelheight

A lot of small changes all jumbled up together.