vifm enters last open dirs by default. vmm alias opens vifm with the pwd
as the opened dir instead. Passing along arbitrary paths to vm also
opens vifm there.
Moved all personal scripts to ~/.local/bin to be systemd file hierarchy
compliant, as well as XDG compliant. Since they are not configuration
options they don't have anything to do in .config directories.
Also, it's just easier to find than the previous .config/scripts/bin.
