Ignores SSL certificate checking.

NSURLSessionDelegate+IgnoreCertirficateChecking.m

- (void)URLSession:(NSURLSession *)session didReceiveChallenge:(NSURLAuthenticationChallenge *)challenge completionHandler:(void (^)(NSURLSessionAuthChallengeDisposition, NSURLCredential *))completionHandler
{
	NSURLProtectionSpace * protectionSpace = challenge.protectionSpace;
	if ([protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust]) {
		SecTrustRef serverTrust = protectionSpace.serverTrust;
		completionHandler(NSURLSessionAuthChallengeUseCredential, [NSURLCredential credentialForTrust: serverTrust]);
	}
	else {
		completionHandler(NSURLSessionAuthChallengePerformDefaultHandling, nil);
	}
}