Squashed commit of the following:

commit 4ecb299e65914a88d31205d3523254a4df8ccd22
Author: Jacek Bzdak <jbzdak@gmail.com>
Date:   Wed Oct 23 19:08:49 2013 +0200

    ...

commit f39762cfce21046df34089d8185d2f3ecd14ab8a
Author: Jacek Bzdak <jbzdak@gmail.com>
Date:   Wed Oct 23 19:08:04 2013 +0200

    ...

commit 823dab1ea698d75e9003ed3b6251ad6c19366765
Author: Jacek Bzdak <jbzdak@gmail.com>
Date:   Wed Oct 23 19:06:18 2013 +0200

    ...

commit e2914bcdac810fbe13c8698a1d0592a88516d416
Author: Jacek Bzdak <jbzdak@gmail.com>
Date:   Wed Oct 23 19:02:55 2013 +0200

    ...