Bug 10431 - Spanish Zebra character sorting file

This patch provides a definition file for Spanish (es) character
sorting in Zebra. It is based on the ideas from Hugo Agud <hagud@orex.es>
and Pablo Bianchi <pablo.bianchi@gmail.com>.

Makefile.PL is fixed to notice the existence of the 'es' language. The
docs for koha-create are touched too.

To test:
Tarball
=======
- Go through the install process, choosing 'es' for the Zebra's language step
- Koha should work as usual.
- Running this should show the lang definition is properly set.
$ grep -R "lang_defs/es" /etc/koha/*
(stuff like zebradb/zebra-biblios-dom.cfg:profilePath:...etc/koha/zebra/lang_defs/es... should show)
- This file should be present:
 /etc/koha/zebradb/lang_defs/es/sort-string-utf.chr

Packages
========
- Build your own package, it shouldn't break the packaging
- Try the new package, using koha-create to set an instance using --lang 'es'

Sponsored-by: Universidad Nacional de Córdoba
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 10431 - Redundant mappings removed

There were 5 redundant mappings left in the file. They are removed.
Its almost a QA followup as everything went fine anyway.

Sponsored-by: Universidad Nacional de Córdoba
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 10474: Translate some English strings in German sample notices

This translates 2 strings missed doing the initial translation in
ISSUESLIP.

To test:
- Run the web installer in German.
Altnernatively:
- Truncate your letters table and run the SQL against the database.

Check that the notices were added correctly, especially ISSUESLIP.

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 5894: Display all titles when confirming copy of items from cart to list

Adds missing code that splits biblios before calling template.

To test:
- Add some items to cart
- Open cart, select some or all items
- Add to list; with patch, following window shold show something
  like "Add 3 items to a list:", followed by list of items

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Passes koha-qa.pl, works as advertised.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>