Bug 21130: Prevent HTML class from being translated

Bug 21130: Prevent HTML class from being translated

Adds a xsl:value-of tag to prevent the value from being translated.

TEST PLAN
0) Apply patch
1) Translate
2) In the opac, div.record has not changed

NOTE:
I don't know if this bug affects all translations, I noticed it when translating to fr-CA.
The fix will work for all languages.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
(cherry picked from commit e64fb90311a9f2b37b49fc670962089cbb3d32de)
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>