Download patch
ref: 3440516e047dc425406fa8060f704361c774439a parent: 5fc2f6af6c9d938dca7dd4b8df061d9eeb87ec75 author: mischief <mischief@offblast.org> date: Sun Jan 25 12:21:07 EST 2015
pc, efi loaders: erase characters when backspace is pressed