Bug 13618: Remove html filters at the OPAC

Bug 13618: Remove html filters at the OPAC

This patch removes the html filters at the OPAC, if necessary.

Generated with:
  perl -p -i -e 's/\ ?\|\ ?html(\ ?)%/\1%/g' **/*.tt **/*.inc

Signed-off-by: Signed-off-by: Joonas Kylmälä <j.kylmala@gmail.com>
Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Brendan Gallagher brendan@bywatersolutions.com