Updated CanvasTexture class
Updated CanvasTexture class

Fixed jsdoc names.
Added getPixels, imageData, array buffer and other pixel reading properties.

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