COOK-2145 - Perform steps from mysql_secure_installation
COOK-2590 - Fixing typo / duplicate line
Merge branch 'master' into COOK-2145
Merge branch 'master' into COOK-2590
removing old code
Removing duplicate innodb_file_per_table
Merge pull request #67 from slashterix/COOK-2590

COOK-2590 - Fixing typo / duplicate line
Merge pull request #69 from slashterix/COOK-2614

COOK-2614 - Removing duplicate innodb_file_per_table
Spelling fix
Merge pull request #66 from slashterix/COOK-2145

COOK-2145 - Perform steps from mysql_secure_installation
Merge branch 'master' of https://github.com/opscode-cookbooks/mysql
change innodb concurrency options based on percona best practice