TextEvent data property

Hi Doug, et al

It just occured to me that the data property of TextEvent clashes with 
jQuery Events, which uses the data property for " optional data passed 
to jQuery.fn.bind when the current executing handler was bound."
See
     http://api.jquery.com/category/events/event-object/
and
     http://api.jquery.com/event.data/

TextEvent.data (and there textInput events) support in jQuery will be 
confusing (at minimum).
To my knowledge only Webkit supports TextEvents and I can't imagine many 
developers actually using them yet, so it might not break anything to 
change it now.

Perhaps "text" or "textData" would be an acceptable name.