Merge pull request AFNetworking#3565 from chenxin0123/cx

Moved `[self didChangeValueForKey:@"currentState"]` into correct scope

Adding 0.10.0 podspec

Updating podspec to 1.0RC1

Updating podspec to 0.9.2

Updating spec to 0.9.1

Merge branch 'experimental-0.9'

Fixing Podspec (Thanks, Eloy Durán)

Merge branch 'experimental-0.7'

Conflicts:
	AFNetworking/AFHTTPClient.h

Bumping version to 0.6.1

Updating README

Extracting LICENSE information into its own file