Included a keylayout for font Alphabetum, the richest in Old Italic characters, both basic and variants. Updated the keylayout for font Code 2001 in order to have a coherent usability.
Included and updated clearer Read Me files. Suggested a standard keyboard layout for Etruscan and other Old Italic languages.
Additional requirements Mac OS X 10.2 or higher; fonts Alphabetum and/or Code 2001 (to date, the only fonts which include Old Italic characters; Application Mellel for full RTL and LTR directionality
