A supported public API for HTML Editor customization

[Pedro Duque Vieira]

+1 for this one.

I think the text editing controls shouldn't come with the control that
displays the HTML.
Those should be two separate things.

A programmer should be able to create their own controls for interacting
with the HTML viewer/editor and hook them with the HTML viewer/editor by
calling the methods to edit/change the html within.

-- 
Pedro Duque Vieira