Bug 24487: Don't apply matching criteria to path parameters

Bug 24487: Don't apply matching criteria to path parameters

This patch separates query parameters from path parameters, and uses exact matching for the later.

To test:
1. Apply this patch
2. prove t/Koha/REST/Plugin/Query.t t/db_dependent/Koha/REST/Plugin/Objects.t
SUCCESS => tests ok
3. Sign off

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Joy Nelson <joy@bywatersolutions.com>