[Issue #1379] Adding missing code macros for iOS 6 compatibility in UIAlertView category
Merge branch 'master' of github.com:AFNetworking/AFNetworking
Updated ssl pinning mode to have default pinned certificates by default
Merge pull request #1391 from kcharwood/ssl_defaults

Updated ssl pinning mode to have default pinned certificates by default
Merge remote-tracking branch 'MasterAFNetworking/master'