Hi My name is Ian and I work in Brazil for an educational NGO. I would like to help out with the user documentation for this project. I have never contributed to a project like this before so any pointers to resources about the best way to do this would help thx -- PGP Key Fingerprint: 6198 AE8C 4907 937A EE62 FF7A 533E 09A3 D16E 2014