Removed redundant and unnecessary sock==INVALID_SOCKET checks in sockprinttwo.
Renamed sockprinttwo to sockprintvalue (hopefully a little more descriptive).
Eliminated unnecessary nesting in js_parse_post().
Bugfix: CGIs weren't supported if BBS_OPT_NO_JAVASCRIPT option bit was set.
Supports (newly) NULL-terminated cgi_ext and index_file_name arrays.