damned-lies: move "fifth-toe" modules in "gnome-extra" module set

[Luca Ferretti <elle uca libero it>]

The Fifth Toe module set in l10n.gnome.org no longer represents the
real status of useful extra application. The latest "official" release
of Fifth Toe was on mid 2003[1], some of that applications are no
longer maintaned or developed.

So, could we remove this set from l10n, moving its modules in "gnome-extra"?

[1] http://gnome.mirrors.pair.com/GNOME/fifth-toe/2.4/2.4.0/sources/