Disable JSPac in staff client

This includes removing the toggle option for TPac usage.

Signed-off-by: Thomas Berezansky <tsbere@mvlc.org>
Signed-off-by: Ben Shum <bshum@biblio.org>
Signed-off-by: Mike Rylander <mrylander@gmail.com>
Default and force patrons to TPac

May be incomplete, but better than nothing.

Signed-off-by: Thomas Berezansky <tsbere@mvlc.org>
Signed-off-by: Ben Shum <bshum@biblio.org>
Signed-off-by: Mike Rylander <mrylander@gmail.com>