[NTG-context] XITS fonts - second beta

I just uploaded a second beta of XITS fonts, this mainly introduces XITS text fonts, regular, bold, italic and bold italic. No changes to the math font. This release features also a rudimentary user guide. The text fonts provide to features over STIX fonts: * oldstyle figures, through 'onum' feature * text fractions, through 'frac' feature As usual, it is available from github: http://github.com/khaledhosny/xits-math/downloads Regards, Khaled -- Khaled Hosny Arabic localiser and member of Arabeyes.org team Free font developer