UNIMARC XSLT enhancement
Improve UNIMARC XSL for result and detail page:
* Add fields
* Consolidation
* Support RTL language display using $7 UNIMARC standard
for Arabic and Hebrew
* Fix bug #2773 via XSL at field level, removing NSB and
NSE characters in biblio records, and avoiding to do
it at application level in C4::Output.pm
Note for RM: There will be some tweaking coming next week.
If I see you don't push this patch, I will resubmit a
completed version later.
Sponsored by BULAC, www.bulac.fr