New elvi: freebsd, openbsd, filesearching, ftpfind
Updated elvi: translate (babelfish), ftpsearch, fast, netbsd
Rename linuxdoc elvi to slinuxdoc, to prevent name clash with sgmltools
Use test -r instead of test -e which inexplicably chocked Solaris8
Documentation changes
Note that SURFRAW_browser was made obsolete in 1.0.4.
SURFRAW_text_browser and SURFRAW_graphical_browser
replace its functionality
STATE EXTRA CLEARLY THE FORMAT OF ~/.surfraw.conf so
even Redhat users get it.
New elvi: debbugs, debcontents, debpackages, swhois, woffle
Dead elvi: ircsearch, newscientist
-g and -t switch between graphical & text browsers
-new opens a new window on -remote comprehending browsers
Fix url space escaping problem
