Tighten the graphics, Proto 1.0

This build mostly has clean up issues

• Updated the last page in the tutorial to reflect the HUD changes
• Cleaned up the cannon firing sequence so its a bit tighter
• Added a flashing 'warning' on the cannon that will indicate what color ball the cannon will fire.
• Removed the "now playing..." screen so you just go straight to the next level
• Rejiggered levels 1-3 so they spawn more ballz.

Now that I've added my lil polish elements, its time to get back and get those levels just the right kind of jiggy. Once we have a working set, the next modifications will be a main menu, level selection, and stats on each level - rounding out the game experience. Then to ALPHA!