This adds holds policy creation support to smart rules and read support to
C4/Circulation.pm, and the two reservation pages. It also adds a system
preference, AllowHoldPolicyOverride, to control whether the staff can override
these policies.
Signed-off-by: Galen Charlton <galen.charlton@liblime.com>
Signed-off-by: Daniel Sweeney <daniel.sweeney@liblime.com>
Signed-off-by: Galen Charlton <galen.charlton@liblime.com>
