Marius Hein e05ca449ae Fix PSR compliance
Alter files to follow PSR standards.

refs #4246
2013-06-07 13:29:11 +02:00
..
2013-06-06 16:52:54 +02:00
2013-06-06 16:52:54 +02:00
2013-06-07 13:29:11 +02:00
2013-06-07 13:29:11 +02:00
2013-06-07 13:29:11 +02:00
2013-06-07 13:29:11 +02:00
2013-06-07 13:29:11 +02:00