LP#1857150: adjust routing and single vs. double-click actions

LP#1857150: adjust routing and single vs. double-click actions

This patch adjusts the routing to use a custom matcher so that
the base AcqProviderComponent doesn't get reinitalized unecessarily
when moving from the search form to a provider record and back. It
also ensures that when starting from the search form, single-clicking
a result won't hide the search form, while double-clicking will.

Signed-off-by: Galen Charlton <gmc@equinoxinitiative.org>
Signed-off-by: Ruth Frasur <rfrasur@library.in.gov>
Signed-off-by: Bill Erickson <berickxx@gmail.com>