LP1813191: Add a Dewey Classification View to acn

LP1813191: Add a Dewey Classification View to acn

The most-missed part of the Classic Item View in the
reporter are the dewey ranges and blocks. This branch
pulls those out into their own view and hangs it off
of a link from asset.call_number so they can be used
in reports from any path that connects to acn.

Signed-off-by: Jason Boyer <jboyer@library.in.gov>
Signed-off-by: Terran McCanna <tmccanna@georgialibraries.org>
Signed-off-by: Galen Charlton <gmc@equinoxOLI.org>