Summary of changes: c4ca2fe... * Mon Mar 23 2015 Fabian Affolter <mail at fabian-affolter.ch> (*) d41316a... * Mon Mar 23 2015 Fabian Affolter <mail at fabian-affolter.ch> (*) 6e7219d... add new tutorial (*) 90fe5f4... update docs (*) (*) This commit already existed in another branch; no separate mail sent