midgard_query_select and midgard_query_executor signals not visible via reflection

[bergie]

If I list signals for midgard_object, I get a full list. But for the midgard_query_* classes I don't see the signals I expect to be there, like:

• execution-start
• execution-end

I'm using this for getting signals:

    $reflectionclass = new midgard_reflection_class($class);
    $signals = $reflectionclass->listSignals();

[indeyets]

depends on midgardproject/midgard-php5#34

[piotras]

The case might be fact that both classes: QueryExecutor and QuerySelect are not initialized when signals information is requested.