Circ Statistical Archiving

Circ Statistical Archiving

Copy Location

Instead of only archiving the copy location with aged circs, do so with all
circs, using the copy location at time of circ. This allows for running of
reports on the copy location even after the item is no longer in it.

Statistical Categories

Add a flag to statistical categories to allow them to be archived with all
circulations (at checkout). Reports can then be run on regular and aged
circulations based on the contents of the statistical categories.

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