Changed the plugin so that the form for editing the MARC21
leader now sets postion 9 (character coding) to 'a' (UCS/Unicode)
and no longer gives the cataloger the option to change it. Koha
uses UTF-8 exclusively for MARC records, and a number of bugs
can be triggered by storing MARC21 bib and authority record
whose Leader/09 is anything other than 'a'. Since internal
routines are increasingly ensuring that the MARC21 Leader/09 is
set to 'a', it doesn't make sense to give catalogers the idea
that it's possible (or a good idea) to set the Leader/09 to any
other value.
Signed-off-by: Galen Charlton <galen.charlton@liblime.com>
Allow plugins to be be launched from authorities
editor as well as bib editor, without duplicating
plugin_launcher.pl.
Signed-off-by: Chris Cormack <crc@liblime.com>
Signed-off-by: Joshua Ferraro <jmf@liblime.com>
