Phat DAC install

There is now a one-line installer that will take care of setting up the pHAT DAC on your Pi:

curl -sS get.pimoroni.com/phatdac | bash

It will instruct you to reboot if needed (which would be expected on a first run), and offer to run a quick test if all seems good to go.

Let me know if you run into problem but it's been extensively tested (neighbours can attest!) on both Wheezy and Jessie. If your system is too old (no device tree support) it should also tell you...