public void Loaded(Assembler assembler)
{
this.assembler = assembler;
assembler.AddHelpEntry("TestPlugin:\n" +
"\t--cow: Output a cow to the console.");
assembler.TryHandleParameter += new EventHandler <HandleParameterEventArgs>(assembler_TryHandleParameter);
assembler.EvaluateExpressionValue += new EventHandler <EvaluateValueEventArgs>(assembler_EvaluateExpressionValue);
}