It is now possible to install only a specific set of dotfiles instead
of everything at once. To do this, simply run make and set the "package"
variable from the shell. For example, to only stow my vim config, use
`make package=vim`.
Although I use stow to manage my dotfiles, the way you need to invoke
stow is different depending on where the dotfiles directory is located.
To circumvent this, I wrote a Makefile that automatically determines
the stow directory (the parent directory) and package directory (this
repo) before calling stow.
