* When there is an existing partial, a new partials is only saved
if it has more files than the existing partial. Requested by
Carl Soderstrom.
* Fixed handling of $Conf{BackupFilesExclude} for tar XferMethod.
Patch supplied by Frans Pop.
* Fixed numeric column sorting in host summary table, reported by
Michael Pellegrino.
* Fixed host CGI editor so it creates the new host's config.pl file
using the lower-case host name, since host names are mapped to
lower case when they are read from the hosts file. Reported by
Alexander Onic.
* Applied documentation patches from Frans Pop.