Bug 7696 - NORMARC lacks staff results XSLT

Bug 7696 - NORMARC lacks staff results XSLT

This patch adds NORMARCslim2intranetResults.xsl, to enable XSLT display
of intreanet search results when marcflavour = NORMARC. Most of the
logic is copied verbatim from NORMARCslim2OPACResults.xsl.

To test:

Make sure you have these system preferences set:
marcflavour = NORMARC
XSLTResultsDisplay  = using XSLT stylesheet

NORMARC and MARC21 is similar enough that testing on MARC21 records should
be OK. (I don't expect anyone to do detailed testing of a lot of the different
positions in leader, 007, 008 etc...)

Before the patch: viewing results in the staff client should give an error
message about a missing XSLT file.

After the patch: Record details should be displayed in the search results,
similar to how it is done for MARC21.

Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>