Updating README to point to new AFNetworking URL (https://github.com/AFNetworking/AFNetworking)
Modifies the query paramter function to correctly handle argument arrays. Now it adds the key[]=value1&key[]=value2 instead of key=(value1,value2) which isn't compatible with most HTTP servers.
Merge branch 'master' of github.com:BraveNewTalent/AFNetworking

Conflicts:
	README.md
Default implementation for connection:didReceiveAuthenticationChallenge: delegate method
Adding authentication challenge callback block to override default NSURLConnection delegate method implementation
First iteration of thread-safety on AFURLConnectionOperation, using a combination of NSRecursiveLock and common sense
Adding @try/@catch with autorelease pool for exceptions

Wrapping -start in lock
UIImageView shouldn't set image to placeholder image whenever an old image request comes in
Refactoring -cancel and -isCancelled
Added scaling while constructing image from cached data.
Make JSON requests allow text/javascript content
Merge pull request #148 from jakeboxer/patch-1

Make JSON requests allow text/javascript content
Merge branch 'master' of https://github.com/MarrLiss/AFNetworking into MarrLiss-master
Minor code formatting
Adding section about execution time and memory constraints of multipart form data construction
Fixing SBJSON encoding
Merge pull request #152 from jfrye/master

Fixing SBJSON Encoding. Fixes #151
Initial implementation of batched request operations
Fix up documentation for requestWithMethod:path:parameters:.

It is not responsible for finding the registered subclass that can handle a request; instead, it simply builds the request. HTTPRequestOperationWithRequest:success:failure: is responsible for this.
"Content-disposition" should be "form-data" for a single file.

The "Content-disposition" should only be "file" if one of multiple files in a subpart. See the end of http://www.w3.org/TR/html4/interact/forms.html, section 17.13.4, for details. AFNetworking does not currently support creation of subparts where "file" should be used.

This fixes Tornado from failing to parse our file upload.