Added add method which instantiates and returns NoAudioSound object
Added add method which instantiates and returns NoAudioSound object

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