Todos for AFNetworking/AFNetworking

These are TODOs that are seen in the code

AFImageDownloader.m
          
             defaultSessionConfiguration];

    //TODO set the default HTTP headers

    configuration
          
      
AFSecurityPolicyTests.m
          
            )testPolicyWithCertificatePinningAllowsGoogleComServerTrustIncompleteChainWithRootCertificatePinnedAndValidDomainName {
//    //TODO THIS TEST HAS