* fixed a the crash that occurred when /worldinfo was used without a world * general cleanup, const'ification, simplification
* fixed a the crash that occurred when /worldinfo was used without a world
* general cleanup, const'ification, simplification


kongr45gpen/bzflag-import-1,kongr45gpen/bzflag-import-1,kongr45gpen/bzflag-import-1,kongr45gpen/bzflag-import-1,kongr45gpen/bzflag-import-1,kongr45gpen/bzflag-import-1