Beta Update

beta_v02

included:

• new ui treatment
• bg color change every 3 levels
• animations when bonus is earned
• animations when bonus is used
• new soundtrack for non-game screens
• freeze sound
• level-up sound
• instruction screens update
• bug fixed with freeze animation not clearing
  

to do:

• game restart on game over and win screens
• put in use bonus sound
• chain graphic for longest chain
• meter for level goal
• dots for level indicator
• in game instructions - context-sensitive