Tutorial category breakout (#437)

* Tutorial category breakout

* Put galleries in config

* restore default tutorial

* updated links

* update tutorials pages

* add infrared

docs/tutorials/touch-sensor.md

@@ -0,0 +1,24 @@
+# Touch Sensor
+
+## Tutorials
+
+```codecard
+[{
+  "name": "Touch to Run",
+  "description": "Press the Touch Sensor and run a motor.",
+  "cardType": "tutorial",
+  "url":"/tutorials/touch-to-run",
+  "imageUrl":"/static/tutorials/touch-to-run.png"
+}, {
+  "name": "Touch Sensor Values",
+  "description": "Check the value of a Touch Sensor and stop a motor if pressed.",
+  "cardType": "tutorial",
+  "url":"/tutorials/touch-sensor-values",
+  "imageUrl":"/static/tutorials/touch-sensor-values.png"
+}]
+```
+
+## See Also
+
+[Touch to Run](/tutorials/touch-to-run),
+[Touch Sensor Values](/tutorials/touch-sensor-values),