/// <summary>
/// executing the new file command - adding a file using the image service
/// modal.
/// </summary>
/// <param name="args">info for execution</param>
/// <param name="result">false-failure, true-success</param>
/// <returns>if result=true returns the new path of the file, otherwise an error message</returns>
public string Execute(string[] args, out bool result)
{
// assuming args[0] holds the path of the file
return(m_modal.RemoveHandlerFromConfig(args[0], out result));
}