Bernd Raichle has invented a solution for things like \char"45
when the " is active. His solution (from german 2.3e) has been
included in germanb and is copied for other language specific files
that have an active ".
A few terms have been added to the \captions 〈:〉!:}... macros,
again following german.tex. These terms are \prefacename,
\seename and \seealsoname. I don't have the correct
translations for all languages yet, but that will be repaired as soon
as someone provides them to me.
For the dutch language the behaviour of the active double quote has
been slightly modified. It has been noted that there is a difference
between "e, where a `trema' should be produced and \"u,
where we should get an `umlaut'. The difference between the two is
that the `trema' should disappear at a hyphenation point, whereas the
`umlaut' should not.