Bringing up to date.
milestone 5
Merge pull request #9 from fractalfrenzy/sean-develop

Sean develop
momentum scrolling
file saving and loading.  stem width. music. misc changes.
mobile build
Merge pull request #10 from fractalfrenzy/develop-sean

Develop sean
fixed reset bug. cleaned up git
frame rate fixed. score added. misc bug fixes.
Merge pull request #11 from fractalfrenzy/develop-sean

Develop sean
Android IAPs. Catch up growth. Misc improvements.
Prize collection GUI.
Merge pull request #12 from fractalfrenzy/develop-sean

Develop sean
removed testing line
Merge pull request #13 from fractalfrenzy/develop-sean

removed testing line
fixed error.
Merge pull request #14 from fractalfrenzy/develop-sean

fixed error.
Sam's new Environment prefab update
merge