Merge mysql.com:/home/hf/work/27984/my50-27984

into  mysql.com:/home/hf/work/27984/my51-27984


mysql-test/t/type_newdecimal.test:
  Auto merged
BitKeeper/deleted/.del-ps_6bdb.result:
  Auto merged
mysql-test/r/type_newdecimal.result:
  merging