Shopify/active_shipping — pull request #43 by jbrowning (2012-05-17 02:57:26+00:00)
Title: Detailed shipment status information for UPS and FedEx

This is a cleaned-up version of [pull request #29](https://github.com/Shopify/active_shipping/pull/29). Among other improvements, this adds more robust status information to UPS and FedEx tracking requests and makes shipment tracking response parsing more tolerant when incomplete data is received in tracking responses.