[Xmonad] OT : urxvt and useful fonts

[brad clawsie]

two notes:

- DejaVu is often offered as a drop-in replacement for Vera,
  apparently there are improvements for some intl charsets

- i strongly recommend Liberation from RedHat, released recently as a
  free (as in no use restrictions) alternative to some microsoft fonts

https://www.redhat.com/promo/fonts/

http://www.freebsd.org/cgi/cvsweb.cgi/ports/x11-fonts/liberation-fonts-ttf/

i switched from dejavu and haven't looked back