add test case for SQL_Validator and SQL_parser
$cfg will be used before setup on sqlvalidator.lib.php
Merge branch 'master' of https://github.com/phpmyadmin/phpmyadmin into UT_plu_parse
fix the case of PMA_SQL_validator
Merge branch 'master' of https://github.com/phpmyadmin/phpmyadmin into UT_plu_parse
add Mock SOAP_Client
Merge pull request #481 from adamgsoc2013/UT_plu_parse

add test case for SQL parser/validator