mysqltest now also writes failed error messages to log


Docs/manual.texi:
  Applied changes missed in last merge
client/mysqltest.c:
  Write failed error messages to log.
  Remove space from start of line when doing 'eval'
mysql-test/include/master-slave.inc:
  Fixed after adding output of error messages to mysqltest
mysql-test/r/alter_table.result:
  Removed wrong space
mysql-test/r/rpl000001.result:
  Removed wrong space
mysql-test/r/rpl000003.result:
  Fixed after adding output of error messages to mysqltest
mysql-test/r/rpl000015.result:
  Removed wrong space
mysql-test/r/rpl000016.result:
  Removed wrong space
mysql-test/t/drop.test:
  Change error numbers
mysql-test/t/union.test:
  Change error numbers
sql/share/czech/errmsg.txt:
  Fix error messages
sql/share/danish/errmsg.txt:
  Fix error messages
sql/share/english/errmsg.txt:
  Fix error messages
sql/share/french/errmsg.txt:
  Fix error messages
sql/share/german/errmsg.txt:
  Fix error messages
sql/share/greek/errmsg.txt:
  Fix error messages
sql/share/hungarian/errmsg.txt:
  Fix error messages
sql/share/italian/errmsg.txt:
  Fix error messages
sql/share/japanese/errmsg.txt:
  Fix error messages
sql/share/korean/errmsg.txt:
  Fix error messages
sql/share/norwegian-ny/errmsg.txt:
  Fix error messages
sql/share/norwegian/errmsg.txt:
  Fix error messages
sql/share/polish/errmsg.txt:
  Fix error messages
sql/share/portuguese/errmsg.txt:
  Fix error messages
sql/share/romanian/errmsg.txt:
  Fix error messages
sql/share/slovak/errmsg.txt:
  Fix error messages
sql/share/spanish/errmsg.txt:
  Fix error messages
sql/share/swedish/errmsg.txt:
  Fix error messages
sql/share/ukrainian/errmsg.txt:
  Fix error messages