given that the chosen license was incompatible with some other software
systems. The license has now been changed from GPLv3 to BSD-2.

Also, the repository has been changed from our local Gitlab to Github, to
improve access for other and thus improving the product.

Happy sharing and improving!

Mark Schouten
Tuxis Internet Engineering

Validate configation before applying it and catch the errors. Also, catch KeyboardInterrupts and rollback on them..

* MTU is an integer
* Return bond-modes in integers
* Allow setting a description, default to the name of the interface
* Check if slaves and addresses are actually arrays
* vlans are no longer properties of an interface, but interfaces themselves. This makes detecting changes extremely more simple