hammerlab/cycledash — pull request #17 by ihodes (2014-08-18 20:07:34+00:00)
Title: Issue 8 basic validation

Added basic validation for form and JSON submission. Used the [voluptuous](https://github.com/alecthomas/voluptuous) library for this, which offers a pretty
nice API for specifying the structure of Python data structures.

Additionally, tidied up views.py and the respective templates to avoid using a bizarre _additional_info function.