Alot of changes.

CommandList.cpp

@@ -16,20 +16,20 @@ namespace core {
       
    }
    
-   bool CommandList::processRequest(std::string request, Session *session) {   
+   bool CommandList::processRequest(std::string request, Session *session, std::stringstream &data) {   
    
       for(auto *command : commands) {
-	 if(command->check(request)) {
-	    command->processCommand(request, session);
-	    return true;
-	 }
+         if(command->check(request)) {
+            command->processCommand(request, session, data);
+            return true;
+         }
       }  
       return false;
    }
    
-   int CommandList::processCommand(std::string request, Session *session) {
+   int CommandList::processCommand(std::string request, Session *session, std::stringstream &data) {
       for(Command *command : commands) 
-	session->out << command->getName() << std::endl;
+         data << command->getName() << std::endl;
    }
    
 }