title: Where can I get Ruby, GraphViz and Dot hosted?
body: <p>I want to find some hosting for a small Ruby (Sinatra) app that uses Graphviz and Dot. </p>
  
  <p>Heroku is usually my favorite because it's a) Free, b) Simple, and c) Scalable. Heroku doesn't do Graphviz and Dot, so I'm looking for an alternative. Any ideas?</p>