Log Message:-----------Fix bugs in csv parser and --username option.
Modified Files:-------------- pgbulkload/bin/pgut: pgut-fe.c (r1.3 -> r1.4) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbulkload/pgbulkload/bin/pgut/pgut-fe.c?r1=1.3&r2=1.4) pgbulkload/doc: pg_bulkload-ja.html (r1.2 -> r1.3) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbulkload/pgbulkload/doc/pg_bulkload-ja.html?r1=1.2&r2=1.3) pgbulkload/lib: parser_csv.c (r1.15 -> r1.16) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbulkload/pgbulkload/lib/parser_csv.c?r1=1.15&r2=1.16)