title: Load external URL in trigger.io UIWebView
body: <p>I have a pre-existing backbone application (made to be loaded in a native iOS <code>UIWebView</code>) that I'm trying to (quickly) migrate over to <a href="https://trigger.io/" rel="nofollow">trigger.io</a> in order to make use of the easy image caching/access to the camera.</p>
  
  <p>So far I've tried setting <code>window.location</code> in a tiny shim, but this causes trigger.io to forward the URL request to mobile safari. I also created a native module and tried loading a request on the webView directly, as well as calling <code>loadURL</code> on the <code>ForgeViewController</code>. Both had the same effect of launching mobile safari.</p>
  
  <p>I'd love to be able to serve my application in its current form while also being able to take advantage of trigger.io's features. Is this possible?  </p>