title: Any App Engine boilerplates available to save time on basic features?
body: <p>Are the any projects that provide basic features for building an app using a webapp2 including: signup, login, logout, sessions, and anything that will save development time and preferable Jinja2 for templates and python 2.7</p>
  
  <p>I know of two (<a href="https://github.com/coto/gae-boilerplate" rel="nofollow">1</a>, <a href="https://github.com/metachris/appengine-boilerplate" rel="nofollow">2</a>) but I'm looking for alternatives.</p>