Homework: Remote branch management

[Tlacenka]

Prerequisite: Create a GitHub account.

1. Go to the git-workshop repository.
2. Create a fork for it under your GitHub account.
3. Register this for as a new remote on your local device.
4. Create a local feature branch, create a commit on it.
5. Push changes to a remote feature branch at the forked repository.
6. Change a documentation file directly at GitHub, commit it to the remote feature branch.
7. Pull the changes to your local feature branch.