Hebrew Presentation Form in Pango Hebrew Engine

[Chookij Vanatham <Chookij Vanatham sun com>]

Hi Dov,

I have just realized that we do have Hebrew Presentation form, U+FB1D - U+FB4F.
I think that we should use them, particularly, those combinatin form with
punctuation...

I'm thinking to change it. Let me know if you have any other reason/suggestion.

Thanks,

Chookij V.