Added getX and getY to cut down on code in pipelines.
Added getX and getY to cut down on code in pipelines.

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