Restrict authority record fields to 1xx and 5xx when offering a match

Restrict authority record fields to 1xx and 5xx when offering a match

When you right-click on a subfield eligible for authority control and display
the list of authority records that match the left-truncated subfield, we should
not display every field in the matching authority records; the 1xx and 5xx seem
like the obvious options to which the selection should be limited.

git-svn-id: svn://svn.open-ils.org/ILS/trunk@17358 dcc99617-32d9-48b4-a31d-7c20da2025e4