Remove try/catch
Smaller clang diagnostic scope.
Merge pull request #1847 from tewha/smaller-diagnostic-scope

Smaller clang diagnostic scope.
Update CHANGES for 2.1.0
Update CHANGES for 2.2.0
Bumping version to 2.2.0
Fix for -Wsign-conversion in AFURLConnectionOperation running Xcode 5.1
Resolves a -Wshorten-64-to-32 error on 32bit environments
Merge pull request #1856 from realestate-com-au/bug/xcode51-warnings

Fixes for a couple of errors with Xc5.1
Remove unnecessary #imports in UIImageView & UIWebView+AFNetworking headers.
Check CFStringTransform() call for success before using result
[Issue #1870] Adding @autorelease around AFJSONResponseSerializer -responseObjectWithResponse:data:error:
Merge pull request #1867 from CFKevinRef/master

Check CFStringTransform() call for success before using result
Merge pull request #1861 from realestate-com-au/fix/unneeded-import

Remove unnecessary imports in UIImageView & UIWebView+AFNetworking headers
[URL Operation] Use the ivar directly in initialization

This is to prevent calling the custom setter inside initialization which
broadcasts KVO notifications and relies on existing state which isn't
yet setup.

Re #1845
JSON serialization now supports dictionaries and arrays

- The JSON serialization was only allowing dictionaries to be passed in
- The JSON specification allows for both, and the underlying
  serializer NSJSONSerialization also supported both
[URL Operation] Don't allow transitioning to invalid states
Use "long long" instead of "NSInteger" on byte count.

Byte count should always be 64bit integer. Otherwise, AFNetworking won't work on streams
larger than 4GB in 32bits mode. This commit revert the PR #1772 and e94a52c.
Added test to check content type
Explicitly importing MobileCoreServices.
Fixes failing test