Kattis/problemtools — pull request #5 by Tarrasch (2014-11-16 10:18:47+00:00)
Title: Write README in markdown

Otherwise, it won't render nicely on github. In addition, I also added
some markup and commands to run.

Please note that if you don't explicitly type out the commands for
people to run, careless people like me will miss reading it in the
README and you'll spend more time serving support requests. :)