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
fix code comments on test code
Merge branch 'master' of https://github.com/phpmyadmin/phpmyadmin into UT_plu_table
Merge pull request #568 from adamgsoc2013/UT_plu_table

fix code comments on test codes