Master's thesis @LMU https://github.com/lukasziegler/masterarbeit/blob/master/thesis/thesis.pdf
To update the heroku instance of https://pdsurvey.herokuapp.com/, copy the content of pdsurvey/ to it's own repo (or set the respective git remote branch to match the git URL of the heroku instance). Watchout: don't push from masterarbeit/ to the root of the heroku instance.
The mongo instance is now hosted on mongodb.com (was previously hosted on mongolab.com).