`resize` can now be called at any point, moved centering to a new more solid method, added zoom support with scale mode none and more.
`resize` can now be called at any point, moved centering to a new more solid method, added zoom support with scale mode none and more.

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