Add a license and a conf file

[eribertomota]

Please, to allow that the code can be used by other or packaged in a Linux distro, add a license.

A conf file is desirable to allow the users can set a specific calibration.

Thanks!

[Necklaces]

4 years later, I'd like to see this as well.

Though I'm having some concerns about this project being "forked" from http://www.manialabs.us/downloads/Temper.py
That code doesn't have a license either so theoretically kiloforce couldn't even legally add a license (or change).

Edit: I contacted Bill from Manialabs and asked about the license, he kindly added one and the link above (archive) now has a GPLv3 notice in the code. So I guess we can close this issue after adding a COPYING file and a GPLv3 notice to temper.py