- replace the python script with the one included with tinfoil, minor changes such as changing the supported extension,
removing unused imports.
- tested with the included script, fluffy and ns-usbloader on linux.
a user was unable to get it working on mac however...
- added build instructions to the readme, i think they're correct.
- added install instructions to the readme.
transfers seems to work, although i have done very little testing.
i plan to extend the usb script so that it supports normal usb transfers, such as uploading and
downloading files to and from the switch.
however, most users are likely better off using mtp for said transfers.
the usb transfer code was taken from Haze, which is part of Atmosphere.
