Specify visibility

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Improve documentation comments

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Move the constructor to the top

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Wrap a long line

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Specify visibility

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Specify the type of the array

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Merge branch 'master' of github.com:phpmyadmin/phpmyadmin