Reverse Copy Location picker labels via WS Setting

Reverse Copy Location picker labels via WS Setting

If the setting is set then place the name before the org unit. This allows
for typing of the start of the name without having to deal with the org
unit shortname "eating" the start of the label (and thus type-in), but
preserves the information the org unit provides.

As an example, instead of having to type:
CONS : St
To get close to the default "Stacks" in a long list you could just type
St
And likely get to, or close to, Stacks.

The option can be toggled from the Workstation Administration menu.

Signed-off-by: Thomas Berezansky <tsbere@mvlc.org>
Conflicts:

	Open-ILS/xul/staff_client/chrome/content/main/menu.js
	Open-ILS/xul/staff_client/chrome/content/main/menu_frame_menus.xul

Signed-off-by: Dan Scott <dscott@laurentian.ca>