Also, moved some of the code out of handler.h and into partition specific files for better 
separation.
Also, moved some of the C funcs into partition_info as formal C++ methods

into lmy004.:/work/mysql-5.1-bug16548

into  snake-hub.snake.net:/src/extern/MySQL/bk/mysql-5.1

into  zim.tangent.org:/home/brian/mysql/cleanup-5.1

  Revise option description for --help message.

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new

- table dictionary status was checked only for Invalid

- fix for bug#16423 (Events: SHOW CREATE EVENT doesn't work)
- this Changeset commits makes CREATE/UPDATE/DELETE EVENT real DDL statements
  by committing the currently open transaction before they are executed.
- this Changeset also fixes a trailing space problem since the very early days
  of the internal cron
- adds sophisticated checking of whether mysql.event was tampered accidentally
  or with purpose by an user.
- adds a lot of inline function documentation - documents everything left
  uncodumented
- INTERVAL_XXXX to XXX in I_S.EVENTS.INTERVAL_FIELD

WL#1034 (Internal CRON)

into serg.mylan:/usr/home/serg/Abk/mysql-5.1-nl

into serg.mylan:/usr/home/serg/Abk/mysql-5.1-nl

remove explicit $<ulong_num>$ from sql_yacc.yy

plugin.h has been moved into include/mysql/plugin.h

into mysql.com:/home/gluh/MySQL/Merge/5.1-new

Bug#16695 Reading I_S.PARTITIONS with pre-5.1.6 partitioned tables crashes server
 issue a warning in case of error during table opening

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new

into  mysql.com:/usr/home/bar/mysql-5.1-new.fscs

into  mysql.com:/usr/home/bar/mysql-5.1-new.fscs

into  mysql.com:/usr/home/bar/mysql-5.0.cs_fs

  Backporting character_set_filesystem from 5.0 to 5.1.

into serg.mylan:/usr/home/serg/Abk/mysql-5.1-nl

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new

into  mysql.com:/home/alexi/innodb/mysql-5.1-ss115x

  the innodb-5.0-ss115 snapshot.

- no check was made that ndb thd object was allocated

into mysql.com:/Users/kent/mysql/bk/mysql-5.1-new

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new

-flag was set on field intable share instead of table

  Removed C++ comment, changed types for pthread_create() usage

into  mysql.com:/users/lthalmann/bk/mysql-5.1-new-bug17339

into  mysql.com:/users/lthalmann/bkroot/mysql-5.1-new

into  mysql.com:/users/lthalmann/bk/mysql-5.1-new-bug17339

into  zim.tangent.org:/home/brian/mysql/cleanup-5.1