Fix uninitialized variable issue
UTs for export libraries
Test for TableProperty class
Merge branch 'master' of https://github.com/phpmyadmin/phpmyadmin into UT_plu_table
Merge branch 'master' of https://github.com/phpmyadmin/phpmyadmin into UT_plu_table
refactor server_privileges.php: split long code to functions
rename some functions
update function name
fix code style
refactor PMA_updateDataForDBInfo, moving parameter into function
refactor function PMA_updateDataForChangeOrCopyUser
refactor function PMA_updateDataForAddUser
fix code styles
rename function for better readability
remove unneeded parameter and return values
add test case for PMA_server_privileges
refactor mult_submits
refactor case for schema
Merge branch 'master' of https://github.com/phpmyadmin/phpmyadmin into ut_plu_dbi
Merge branch 'master' of https://github.com/phpmyadmin/phpmyadmin into UT_plu_table