(fixes #1399,BP from #1157) searching members by region, country
(fixes #1399,BP from #1157) searching members by region, country

upsilon/OpenPNE3,balibali/KakiageSNS,balibali/KakiageSNS,tejima/testravis,upsilon/OpenPNE3,tejima/testravis,tejima/testravis