Swapped callback processing order from FILO to FIFO

extensions/curl/extension.cpp

@@ -657,7 +657,7 @@ void HTTPSessionManager::RunFrame()
 	{
 		if (!callbacks.empty())
 		{
-			HTTPRequest request = this->callbacks.back();
+			HTTPRequest request = this->callbacks[0];
 			HandleError herr;
 			IPlugin *parent = plsys->PluginFromHandle(request.plugin, &herr);
 
@@ -682,7 +682,7 @@ void HTTPSessionManager::RunFrame()
 				}
 			}
 
-			callbacks.pop();
+			callbacks.remove(0);
 		}
 
 		callbacks_.DoUnlock();

plugins/include/webternet.inc

@@ -52,7 +52,7 @@ funcenum HTTP_SessionCallback {
 };
 
 /**
- * Creates a new HTTP ready-to-use session handle. 
+ * Creates a new ready-to-use HTTP session handle. 
  * 
  * @return				Valid session handle on success, INVALID_HANDLE on failure.
  *