title: PixiJS resize renderer but keep ratio?
body: <p>I'm making a game with PIXI.JS that's using detailed Pixel art. The game I want to design vertically oriented (perfect for smartphones) but I'd also like it to fit in a browser window with it's ratio in-tact. I'd also need all of the content to scale and remain in tact as well.</p>
  
  <p>Can anyone help with this? I've done so much research that my head is starting to hurt, and I feel like I haven't gotten very far with it. </p>