TripSplitter - sharing travel expenses with your friends

Expects to run in the Google App Engine.

Thanks to:
- Labix.org's dateutil.py 1.5 (BSD licensed)
- DocumentCloud's Backbone.js (1.5.3) and Underscore.js (1.2.3)
- Douglas Crockford's json2.js (2011-10-19)
- JQuery (1.7.1)
- Jinja2 (2.6)
- MarkupSafe (0.15)
- setuptools (0.6c11)