jazminschroeder/fedex — pull request #53 by mrpollo (2014-01-23 23:35:03+00:00)
Title: bump to use fedex api v13 and adding pry to development dependencies

bump to use FedEx api v13, also changed variable name from ```customs_clearance``` to ```customs_clearance_detail``` to make it clearer that it creates an element of type ```CustomsClearanceDetail```