Bug 10960 - Holds Queue Report display loc code not description

Bug 10960 - Holds Queue Report display loc code not description

The holds queue report shows codes for item shelving location and for
library transfer location. This patch adds template plugin handling of
both these fields to display their full description.

To test, make sure you have one or more items in your holds queue which
have a shelving location. Rebuild your holds queue if necessary and view
it. Items which have a shelving location should show the description
instead of the code. The "send to" column should show the library name
instead of code.

Signed-off-by: Chris <chris@bigballofwax.co.nz>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Works as described, making use of the TT plugins.

Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>