If you are new to Git and GitHub and found this repository through Google: feel free to clone the repository and experiment with it! You will not be able to push back to the repository, as it is *my* repository and I cannot let everybody push to it. The right way to do it on GitHub is: (1) fork the repository in your own account, (2) make changes and push them in a branch of your own fork, (3) create a Pull Request in my repository. I will get notified, will review the changes that you propose, and eventually will either merge the changes, or reject them. This *may* take some time as I am not actively monitoring nor maintaining this repository, as you can guess, but I try to be helpful ;)
Don't expect to find anything meaningful nor useful in the repository. Also, I happen to force-push a reset of everything from time to time. This means that I reset all history, including changes that you may have submitted. Hey, this is a *test* repository after all.