Squashed commit of the following:

commit 008c81198327d1c6186d5f9aad574921ea4b8787
Author: anmaciur <andrzej.maciurzynski@schibsted.pl>
Date:   Fri Aug 8 12:19:51 2014 +0200

    clear

commit 493e0200d84998efe46d22449e2f3c89fbebf38a
Author: anmaciur <andrzej.maciurzynski@schibsted.pl>
Date:   Fri Aug 8 11:43:27 2014 +0200

    add new lines stream transform
Merge remote-tracking branch 'origin/master'