Added stop method implementation that calls super method and dispatches stop event
Added stop method implementation that calls super method and dispatches stop event

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