fixed slave to preserve temp tables on slave stop; slave start
added abort-slave-event-count option to mysqld to test the above
added a test case for temp tables with a contantly aborting slave
removed warning in sql_parse.cc
fixed thimble.cc to compile


BitKeeper/etc/ignore:
  Added client/thimble support-files/mysql-3.23.29-gamma.spec to the ignore list
client/mysqltest.c:
  added while, let, and echo, added fractional sec sleep support
client/thimble.cc:
  fixes to make it compile
mysql-test/t/3.23/rpl000001.test:
  sleep less
mysql-test/t/3.23/rpl000002.test:
  sleep less
mysql-test/t/3.23/rpl000003.test:
  sleep less
mysql-test/t/3.23/rpl000005.test:
  sleep less
sql/mysqld.cc:
  --abort-slave-event count
sql/slave.cc:
  remember temp tables when slave thread termintates and restore them on
  slave start
sql/slave.h:
  --abort-slave-event-count
sql/sql_parse.cc:
  remove warning