MFen: Reorganize/remove the "snapshot page &base;/snapshots
www/de/Makefile Fixes only
www/de/releases/Makefile Fixes only
www/de/releases/snapshots.sgml File deleted/moved
www/de/share/sgml/navibar.l10n.ent Fixes only
www/de/snapshots/Makefile new file
www/de/snapshots/Makefile.inc new file
www/de/snapshots/index.sgml 1.17 -> 1.44
Obtained from: The FreeBSD German Documentation Project