title: Push to multiple remote repositories from a single local repo in Mercurial
body: <p>I was considering using AppHarbor to host a lightweight website and was investigating their Mercurial integration.</p>
  
  <p>Currently I use Kiln for my remote repositories, but currently AppHarbor only supports BitBucket integration.</p>
  
  <p>Is it possible to have 2 remote repositories for a single local repository? So when I push commits from my local, they both get the push?</p>
  
  <p>I don't ever want to pull from BitBucket, only push so that it can then be grabbed by AppHarbor and deployed.</p>