allow non standard URI's to be used.

URI's used that do not conform to standards, should still allow cookies. e.g. http://webtheque.airfrance.com/gescomedia/cgi-bin/gdws_isapi.dll?FI&NC%7C208962&ND%7C1&CR%7C230&FJ%7C100&IR%7C2&DR%7C99&FN%7CDIGIT-P006417&KP%7Cairfrance2&KR%7C0770723ae2d482f408ee137c77ca94e3