Basic Player Movement, Shooting, and Collectibles.
Minor Bullet and Collectible Update.
Updated Player Rotation.
Added water placeholders.
Splash effect on bullets exiting water.
Expanded play area, now scrolls.
Player idle animation.
Adjusted gun rotation (needs more adjusting).
Deleted placeholder image.
Nightly commit.

Created empty README. Some visual updates. Minor reorg of some src
files. Added Punk.FX library. Added a basic preloader to build upon.
Added basic UI elements (not yet connected to data).
Minor reorganization of files. Created Title Screen.
Some explosion and collectible changes.
Updated README.