Redmine.pm - LDAP Host as URI
This patch will use an URI as Host-Name for an LDAP server in Redmine.pm
I needed this, because the LDAP server I use is not on the default port. The port in the variable $port is not used if the hostname in $host is not an URI.
Maybe this is not correct for anyone, but without this patch SVN authentication on my LDAP server did nod work.