Setting Up Jenkins

[benjaminwinger]

We need someone to set up Jenkins on the WARG server and configure it for our project.
It needs to be configured to poll for github updates (it looks like we won't be able to use webhooks on the university network) and regenerate our doxygen documentation.
The documentation needs to be generated into the gh-pages branch and pushed to the repository.
It also needs to be configured to run our tests (which are so far largely non-existent) and we will need to update the testing class to generate results compatible with xUnit.