Added utility method forEachActiveSound that enables traversing only active (not destroyed) sounds
Added utility method forEachActiveSound that enables traversing only active (not destroyed) sounds

TukekeSoft/phaser,TukekeSoft/phaser,spayton/phaser,photonstorm/phaser,mahill/phaser,pixelpicosean/phaser,BeanSeed/phaser,BeanSeed/phaser,englercj/phaser,rblopes/phaser,spayton/phaser,mahill/phaser,photonstorm/phaser,TukekeSoft/phaser