lp1616170 Magic Status Field

lp1616170 Magic Status Field

- Add a text field for config.copy_status to input strings
corresponsing to magical statuses.
- Refactor volcopy status field to disable when magical status exists
in a status, removing previous hardcoded check for magical status.

Signed-off-by: Kyle Huckins <khuckins@catalyte.io>
 Changes to be committed:
	modified:   Open-ILS/examples/fm_IDL.xml
	modified:   Open-ILS/src/sql/Pg/002.schema.config.sql
	modified:   Open-ILS/src/sql/Pg/950.data.seed-values.sql
	modified:   Open-ILS/src/sql/Pg/upgrade/XXXX.schema.lp1616170-custom-copy-status-maintainability.sql
	modified:   Open-ILS/src/templates/staff/cat/volcopy/t_attr_edit.tt2
	modified:   Open-ILS/web/js/ui/default/staff/cat/volcopy/app.js