alphagov/fact-cave — pull request #9 by steventux (2013-09-09 13:23:06+00:00)
Title: Add data types to Facts

The fact-cave side of [this story](https://www.pivotaltracker.com/story/show/54517140)
Adds Numeric, Date and Currency types to the Fact model.
Also some initial common currency options and numeric formats.