Add PID code information (pidcodes#259)

Author: kategray

1209/4748/index.md

@@ -0,0 +1,13 @@
+---
+layout: pid
+title: GHETT-iO Bootloader
+owner: kategray
+license: WTFPL
+site: https://github.com/kategray/technomotion-io/tree/master/docs
+source: https://github.com/kategray/technomotion-io/tree/master/GHETT-iO.cydsn
+---
+The GHETT-IO is a plug-and-play solution for connecting Dance Dance Revolution
+dance pads to StepMania.  It's based on the CY8CKIT-059, a $10 board from Cypress
+SemiConductor with open schematics.  This board was chosen for it's low cost and
+easy availability, enabling the community to build these at home by simply
+soldering on a few pin headers.

org/kategray/index.md

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+---
+layout: org
+title: Kate Gray
+site: http://github.com/kategray/
+---
+I produce open-source software and hardware to work with arcade machines,
+particularly rhythm games like the In The Groove and Dance Dance Revolution
+games.