Spanish translation

There is a Spanish translation - thanks to Xisco Lladó.

Also, I have installed an automatic rating mechanism, so that bad timeservers are automatically removed from the pool.ntp.org nameserver (an associated mailing list has also been created).

Richard S. Shuford (Sun) sent me a note about how to configure nscd properly to work around the fact that it doesn’t do proper round robin of DNS entries. I don’t recommend the use of maxpoll 12 in ntp.conf anymore. As always: more information on the mailing list.