QueryLayers are appropriately disabled

based upon the layers that the user is approved for.

Related to #214
Fixed tests that were failing when running search tests only.
Send secured query layers in separate parameter
Added counties to secure service and userId to search request
search api improvements

addresses: #227
soe improvements

closes: #227
Merge branch 'securing-api' of https://github.com/agrc/deq-enviro into securing-api
Merge branch 'securing-api' of https://github.com/agrc/deq-enviro into securing-api
Final tweaks for secured services.

Fixed invalid URL in search service.

Secure individual services.
Closes #214

Took care of any potential layer index collisions between secure and unsecure services by prefacing all secure service indices with an 's'.
Closes #228