Bug 7475: Update configuration

Bug 7475: Update configuration

In order to make matching rules more useful for MARC21 authorities,
this patch adds special indexes on previous see-from headings and
LCCN. This patch does not change UNIMARC authority configuration in
any way. Also modifies the Koha schema in preparation for adding
authority import and matching to the Staging tools.

To install:
1. Run installer/data/mysql/atomicupdate/importauthorities.pl
2. Update the following four files in your koha-dev:
    etc/zebradb/authorities/etc/bib1.att
    etc/zebradb/marc_defs/marc21/authorities/authority-koha-indexdefs.xml
    etc/zebradb/marc_defs/marc21/authorities/authority-zebra-indexdefs.xsl
    etc/zebradb/xsl/koha-indexdefs-to-zebra.xsl
3. Reindex your authorities:
    misc/migration_tools/rebuild_zebra.pl -a -r -v

NOTE TO RM: this patch adds an atomicupdate file that needs to be
incorporated into updatedatabase.pl if bug 7167 is not pushed.

http://bugs.koha-community.org/show_bug.cgi?id=2060

Signed-off-by: Elliott Davis <elliott@bywatersolutions.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Rebased on master 1 August 2012
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Rebased on master 11 September 2012