High performance text component

[Gaja Sutra]

> At the moment Felipe Heidrich is working on a plan for rich text for 3.0. He has the lower level underpinnings in place (the Prism text layout code is all primed for rich / complex text). I was going to meet with him early next week to do some discussions around API and how we want to surface this in the public API, so your timing is fantastic!
>
> If you are happy to build on top of weekly builds of 3.0 then this could be the best solution.
Clearly interested also by future weekly builds of 3.0 with rich text.

Gaja.