Add BYZ accented text to analysis window

[postiffm]

Add Robinson-Pierpont accented text to Bibledit. Tabbed window. Presently, BYZ is just plain Greek letters, with no accent marks. Somewhere there is available the text in accented form. This will probably take some effort in terms of translating the text's format to unicode. See how I did this before in one of the Bibles for an idea of how it might be done.