Fixed timer persistence bug after new game.
Merge pull request #39 from ranleung/powerupbugfix

Fixed timer persistence bug after new game.
Added a points multiplier to increase rate of points given at higher square scores
fixed music glitch, now stops music when entering background
Merge pull request #41 from ranleung/musicglitchfix

fixed music glitch, now stops music when entering background
Changed z-positions so that enemy squares are always above other squares
Merge pull request #42 from ranleung/zpositionfix

Changed z-positions so that enemy squares are always above other squares
Fixed Gameover Screen and Pause Bug Fix
added vector to launch screen
added vector to launch screen
added vector to launch screen
Merge pull request #44 from ranleung/vectorlaunchscreen

Vectorlaunchscreen
Merge pull request #43 from ranleung/gameOverScreenFix2

Fixed Gameover Screen and Pause Bug Fix
Merge branch 'masterfix' into PointRateFix