Bug 9024: Add missing sample data to existing files

Bug 9024: Add missing sample data to existing files

Adds missing authorised values (enhancement)

Adds missing slip notice templates (bug fix)
Koha will complain if you try to print a slip and there is no notice
defined for them, so this is not really an improvement, but kind of a bug fix.

Signed-off-by: Mirko Tietgen <mirko@abunchofthings.net>
Passed-QA-by: Paul Poulain <paul.poulain@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>