Some code improvements suggested by linter
authorAleksander Łukasz <aleksander.lukasz@nowoczesnapolska.org.pl>
Sun, 30 Jun 2013 21:44:39 +0000 (23:44 +0200)
committerAleksander Łukasz <aleksander.lukasz@nowoczesnapolska.org.pl>
Sun, 30 Jun 2013 21:44:39 +0000 (23:44 +0200)

No differences found