refs #6090 merge all mysql-test changes from 5.5.28 to 5.5.30

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@54905 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6090 use an index scan of the primary rather than an full table scan + sort.  get 2458.test to work on maria 5.5.28a

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@54906 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6090 remove mysql-test suite tokudb.add_index_55

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@54908 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6090 merge more mysql-test changes from 5.5.28 to 5.5.30

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@54935 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6090 fix mysql-test engines result files

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@54947 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6090 fix some mysql-test engines result files

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@54963 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6090 we changed the sql_mode default, so we need to fix a couple of mysql tests
refs #6090 disable the innodb_ext_key test

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@54980 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6090 mariadb changed the behavior of extended keys, so make tokudb consistent with innodb

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@54982 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6440 move auto increment tests

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@55033 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6440 move tokudb.other

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@55034 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6440 move tokudb.nested_txn

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@55035 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6440 move cluster tests

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@55040 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6440 move mvcc tests

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@55041 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6440 move type tests

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@55042 c7de825b-a66e-492c-adef-691d508d4ae1
refs #5549 #5578 disabling some mac tests

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@55064 c7de825b-a66e-492c-adef-691d508d4ae1
refs #5549 disable test on mac

git-svn-id: file:///svn/mysql.com/mariadb-5.5.30@55068 c7de825b-a66e-492c-adef-691d508d4ae1
install tokustat and tokufilecheck into the mariadb bin dir
add tokudb_fsync_log_period to the mysqld--help result file
Refs Tokutek/ft-index#28 attach gdb to the running process and extract information on fatal signal (port to mariadb)