fixed missing quoting SQL parameter (refs #405)
fixed missing quoting SQL parameter (refs #405)

ShinichiU/OpenPNE3_with_webInstaller,tejima/OP3PKG,nishizoe/OpenPNE3,upsilon/OpenPNE3,balibali/KakiageSNS,ShinichiU/AuthFramework,tejima/OP3PKG,isaosano/OpenPNE3,upsilon/travis-test,upsilon/OpenPNE3,ShinichiU/OpenPNE3,C-nakajima/OpenPNE3,tejima/testravis,isaosano/OpenPNE3,openpne/OpenPNE3,ShinichiU/OpenPNE3,isaosano/OpenPNE3,C-nakajima/OpenPNE3,nise-nabe/ppcon-sns,upsilon/travis-test,isaosano/OpenPNE3,openpne/OpenPNE3,tejimaya/OpenPNE3,ShinichiU/OpenPNE3,kashiwasan/symfony-advanced,ShinichiU/AuthFramework,nishizoe/OpenPNE3,tejimaya/OpenPNE3,C-nakajima/OpenPNE3,openpne/OpenPNE3,nise-nabe/ppcon-sns,ShinichiU/AuthFramework,balibali/KakiageSNS,tejima/testravis,ShinichiU/OpenPNE3,kashiwasan/symfony-advanced,ShinichiU/OpenPNE3_with_webInstaller,C-nakajima/OpenPNE3,tejima/testravis,openpne/OpenPNE3