set Sec_WebSocket-Protocal fix Bad Protocol with chrome
remove unnecessary conversions to string
convert search results to binary
remove unused is_list guards issue #124
Merge pull request #147 from ppikula/pp-remove-is-list

remove unused is_list guards issue #124
Merge pull request #138 from ppikula/pp-ldap

remove unnecessary conversions to string
Merge pull request #134 from locojay/master

fix no websocket connection due to bad protocol with Chrome