PKGLOCALEDIR and which install their locale files directly under
${PREFIX}/${PKGLOCALEDIR} and sort the PLIST file entries. From now
on, pkgsrc/mk/plist/plist-locale.awk will automatically handle
transforming the PLIST to refer to the correct locale directory.
* Fixed compilation against GTK+ version 2.4.
* Added spanish translations and manual by Baltasar Perez, EB8AKF. Thanks!
* A new option added to the preferences dialog which allows showing/hiding
of columns in the spots window.