title: What Python framework for a REST/JSON web service with no front end?
body: <p>I need to create a Python REST/JSON web service for an iOS app to interact with. There will be no front end on the web.</p>
  
  <p>What will be the fastest, most lightweight framework to use for this? Learning curve to implement also considered?</p>
  
  <p>From the research I've done Django-Tastypie or Djanjo-Piston look like the best options, with Tastypie winning because the codebase is being maintained actively?</p>