AFNetworking/AFNetworking — pull request #416 by mackoj (2012-07-19 11:34:33+00:00)
Title: Fix parameters order in requestWithMethod:

Some webservices (WCF based) only handle parameters in a certain order this fix handle this issue.

The OrderedDictionary class has been borrowed from Matt Gallagher from Cocoa with love (http://cocoawithlove.com/2008/12/ordereddictionary-subclassing-cocoa.html) and adapted for iOS.