Attempting to fix issue with push transfer progress not being invoked

Author: dleehr

ObjectiveGit/GTRepository+RemoteOperations.m

@@ -219,7 +219,7 @@ - (BOOL)pushRefspecs:(NSArray *)refspecs toRemote:(GTRemote *)remote withOptions
 
 	git_remote_callbacks remote_callbacks = GIT_REMOTE_CALLBACKS_INIT;
 	remote_callbacks.credentials = (credProvider != nil ? GTCredentialAcquireCallback : NULL),
-	remote_callbacks.transfer_progress = GTRemoteFetchTransferProgressCallback,
+	remote_callbacks.push_transfer_progress = GTRemotePushTransferProgressCallback;
 	remote_callbacks.payload = &connectionInfo,
 
 	gitError = git_remote_connect(remote.git_remote, GIT_DIRECTION_PUSH, &remote_callbacks);
@@ -238,6 +238,8 @@ - (BOOL)pushRefspecs:(NSArray *)refspecs toRemote:(GTRemote *)remote withOptions
 		if (error != NULL) *error = [NSError git_errorFor:gitError description:@"Failed to init push options"];
 		return NO;
 	}
+	
+	push_options.callbacks = remote_callbacks;
 
 	const git_strarray git_refspecs = refspecs.git_strarray;