[bug] this does not actually install windows

[Butterroach]

line 30:

DEVICE_PATH="/dev/sdX"

this will try to install windows on /dev/sdX which does not exist at all.

to fix this you have to make the user specify the device path through command-line.

[trillwin]

@Butterroach

this project is under construction, that's why it has a bug

[Butterroach]

@trillwin it would be helpful to specify that in the README then