Skip font tests when fontforge is unavailable.
Skip font tests when fontforge is unavailable.

hashamali/pyScss,Kronuz/pyScss,Kronuz/pyScss,hashamali/pyScss,Kronuz/pyScss,cpfair/pyScss,cpfair/pyScss,hashamali/pyScss,cpfair/pyScss,Kronuz/pyScss