Add Git completion and prompt to your bash shell.
Clone this repo into your home directory:
git clone https://github.com/bradkahn/.git-bash.git
Run the init script:
cd ~/.git-bash; source ./git_bash.sh; cd ~
voilà!
Adapted from: https://github.com/git/git/tree/master/contrib/completion
Free video course: 'How to Use Git and GitHub' https://www.udacity.com/course/how-to-use-git-and-github--ud775