Add touchy-pad plugin

Author: geeksville

catalogue.json

@@ -107,6 +107,12 @@
 		"repository": "https://github.com/mean-ui-thread/opendeck-stream-dock-xl",
 		"description": "An unofficial plugin for VSD Inside / Mirabox Stream Dock XL-family devices"
 	},
+	"com.geeksville.touchypad": {
+		"name": "Touchy-Pad",
+		"author": "Geeksville",
+		"repository": "https://github.com/geeksville/touchy-pad",
+		"description": "An open-source graphical touchpad/macropad project"
+	},	
 	"com.monkeykiller.plugins.opendeck-ss550": {
 		"name": "Redragon Streamcraft SS550",
 		"author": "MonkeyKiller",