Redefinition of myisam_bulk_insert_tree_size

Removed new error message
Fixed test case for varbinary
Threads are again killable in "merge_buffers"
Cleanup of sql_repl.cc
SHOW OPEN TABLES now works when no tables are opened


Docs/manual.texi:
  Redefinition of myisam_bulk_insert_tree_size
client/insert_test.c:
  Changed to use mysql_real_connect()
include/mysql.h:
  Moved things in mysql_options to optimize these for 64 bit processors
include/mysqld_error.h:
  Removed new error message
myisam/mi_write.c:
  Use myisam_bulk_insert_tree_size per table instead of per index
mysql-test/t/varbinary.test:
  Fixed test case for varbinary
mysys/tree.c:
  Fixed missing if
sql/filesort.cc:
  Threads are again killable in "merge_buffers"
sql/log_event.h:
  cleanup
sql/share/czech/errmsg.txt:
  Removed new error message
sql/share/danish/errmsg.txt:
  Removed new error message
sql/share/dutch/errmsg.txt:
  Removed new error message
sql/share/english/errmsg.txt:
  Removed new error message
sql/share/estonian/errmsg.txt:
  Removed new error message
sql/share/french/errmsg.txt:
  Removed new error message
sql/share/german/errmsg.txt:
  Removed new error message
sql/share/greek/errmsg.txt:
  Removed new error message
sql/share/hungarian/errmsg.txt:
  Removed new error message
sql/share/italian/errmsg.txt:
  Removed new error message
sql/share/japanese/errmsg.txt:
  Removed new error message
sql/share/korean/errmsg.txt:
  Removed new error message
sql/share/norwegian-ny/errmsg.txt:
  Removed new error message
sql/share/norwegian/errmsg.txt:
  Removed new error message
sql/share/polish/errmsg.txt:
  Removed new error message
sql/share/portuguese/errmsg.txt:
  Removed new error message
sql/share/romanian/errmsg.txt:
  Removed new error message
sql/share/russian/errmsg.txt:
  Removed new error message
sql/share/slovak/errmsg.txt:
  Removed new error message
sql/share/spanish/errmsg.txt:
  Removed new error message
sql/share/swedish/errmsg.txt:
  Removed new error message
sql/sql_class.h:
  Cleanup
sql/sql_delete.cc:
  Cleanup
sql/sql_repl.cc:
  Cleanup
sql/sql_show.cc:
  SHOW OPEN TABLES now works when no tables are opened
sql/sql_sort.h:
  Threads are again killable in "merge_buffers"
sql/uniques.cc:
  Threads are again killable in "merge_buffers"

sql/share/english/errmsg.txt

@@ -213,5 +213,4 @@
 "CREATE DATABASE not allowed while thread is holding global read lock",
 "Error connecting to master: %-.128s",
 "Error running query on master: %-.128s",
-"Error in SHOW BINLOG EVENTS: %-.128s",
-"Error in SHOW NEW MASTER: %-.128s",
+"Error when executing command %s: %-.128s",