for installing Git Bash
the default home directory for git bash is the same as the windows user home directory
to create another directory, set the window user environmental variable HOME to the desired directory
first copy ssh credentials from https://jonlighthall@bitbucket.org/jonlighthall/.ssh.git or https://github.com/jonlighthall/config_private.git then git clone git@github.com:jonlighthall/config.git ./get_repos.sh