Custom wrapper for banner to eliminate all unneeded whitespace

This lets us fit it in a smaller window
Workaround for reboot issues on charm

It is observed that rebooting while X is running causes the hardware to reset.
This is probably either a graphics card or driver issue.

The hacky workaround is to SIGTERM xmonad, wait 5 sec, then reboot.
bashrc: Humorous "repeat last command with sudo" alias