Fix db-config init.
Fix db-config init.

Re-order includes to get database settings set up correctly when
using Debian/Ubuntu package.

ahojjati/yubikey-val,ahojjati/yubikey-val,ahojjati/yubikey-val,Yubico/yubikey-val,Yubico/yubikey-val,Yubico/yubikey-val