ACTION: Steven to see what the implications of embedding non XForms are

If the control element has no binding, the embedded XForm must either 
contain no shared 
<https://www.w3.org/community/xformsusers/wiki/XForms_2.0#structure-shared-element>  
element, or one without a binding, otherwise an xforms-binding-error 
<https://www.w3.org/community/xformsusers/wiki/XForms_2.0#evt-bindingError> 
 is dispatched to the control element.


It seems to me that if we wanted it, the <control/> element could embed 
non-XForms with a slight rewording of this sentence.


However, since it is not the aim of the element, I'm not sure if we really 
want it. E.g.


 <control resource="cat.gif"/>


is not really the purpose of the element.


Steven