title: How to add Spine animation to Phaser game?
body: <p>I am new to Phaser and the whole javascript games, and I am trying to add Spine animation to Phaser. Is there a way to do that?
  I also tried to play my animation using Pixi.js and it worked. 
  Also I know that Phaser is built on top of Pixi, can access Pixi directly from Phaser or I have to add both libraries into my project and use Pixi for Spine animation and use Phaser for other tasks?
  Any code samples would be very helpful.</p>