Include task php CodeSniffer in PHING build.xml

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>
Include task php mess detector in PHING build.xml

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>
Include task php documentator in PHING build.xml

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>