matrix2pi

I was looking for a project for the Pi Zero W I bought a couple of days ago when it dawned on me that I had planned a Bluetooth option for this project. So that's what I'll use it for. Then I'll have a wireless keyboard for my Pi 3 I received for Christmas!

I also need to finish converting this project to configfs so I don't need a custom kernel module. It's becoming a pain to compile and upload them.

Fixed a bad link to the LinuxQuest forum.

Uploaded an image file for easier setup. Added instructions for it.

Also marked project as done, even though I may add functions in the future.

Initial posting. Mostly copied from the project page on my website.