SmartReceipt/dumb_receipt — pull request #44 by justinforce (2013-01-30 22:57:37+00:00)
Title: Give redeemed offers sensible timestamps

Some offers said `is_redeemed = true` but had epoch timestamps (1970-01-01 00:00:00 +0000). If it's redeemed, the redemption time should be set. Now it is for all examples, and the spec ensures it always will be.