AFNetworking/AFNetworking — pull request #627 by apoltix (2012-11-05 20:42:15+00:00)
Title: [#624] Moved __unused keywords for better Xcode indexing

I found several uses of ```__unused``` in the code with varying placements. In some places ```__unused``` is placed before the type, others after the type and before the variable name.

The latter was common, so I picked that one. All placements seem identical to the compiler, save the placement I've now changed in order to make Xcode see it.