TheBB/aligulac — pull request #113 by Prillan (2013-12-22 22:34:00+00:00)
Title: Added bitcoin as a currency. (DATABASE CHANGES)

I was forced to change the field `origearnings` to type `DecimalField` since bitcoin frequently uses decimal places. Also, this requires a later version of ccy, https://github.com/lsbardel/ccy.