Add custom attributes to form-widget

[guest]

I have a form-widget like so:

<form dojoType="dijit.form.Form" action="/save/here/" method="post">

which is after parsing and replacing the following, it looses the action attribute :-( but noone wants that i guess

<form dojoattachevent="onsubmit:_onSubmit" dojoattachpoint="containerNode" style="" widgetid="ratingForm" method="post">

the attached patch adds all the attributes, but the "dojotype" i actually copied that from 0.4 and made it work.

[guest]

adds all form attributes back in (wolfram@…)

[guest]

somehow my name/email wolfram@… got lost up there, CLA is signed

[bill]

Peller is in the process of redoing how attributes are copied so I'm assigning this to him. BTW, your patch is clever but the problem is that it doesn't support programmatic creation like

new dijit.form.Form( { action: "/save/here" } );

That's why we always let the parser read in the attributes rather than trying to access them directly from the srcNodeRef.

[Adam Peller]

(In [10550]) Copy over native HTML FORM attributes. Refs #3058. Fixes #4392