Bug 7728 : Materials Specified field made larger and displayed

Bug 7728 : Materials Specified field made larger and displayed

This first page makes the database change, and displays the field on
the detail.pl and moredetail.pl pages in the staff client

How to Test:

* Add a note to the materials specified page in cataloguing (952
subfield 3 for MARC21, but it shouldn't matter as long as you have a
field mapped to items.materials
* Check it displays at catalogue/detail.pl
* Check it displays at catalogue/moredetail.pl

Patch to follow to have the note display at checkin/checkout

http://bugs.koha-community.org/show_bug.cgi?id=7278

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Fixed conflicts in updatedatabase.pl and kohastructure.sql