Retrieve a folder by its title
        
        Usage: C{engine.get_folder(title)}
        
        Note that if more than one folder has the same title, only the first match will be
        returned.

def get_folder(self, title):
        """
        Retrieve a folder by its title
        
        Usage: C{engine.get_folder(title)}
        
        Note that if more than one folder has the same title, only the first match will be
        returned.
        """
        for folder in self.configManager.allFolders:
            if folder.title == title:
                return folder
        return None