✨ Added tutorial pattern

packages/tutorial/src/step7.js

@@ -0,0 +1,44 @@
+export default function(part) {
+  let {
+    Point,
+    points,
+    Path,
+    paths,
+    measurements,
+    options,
+    macro
+  } = part.shorthand();
+
+  let strap = points.edgeTop.dy(points.top);
+
+  points.tipRight = points.edgeTop.translate(strap / 2, strap / 2);
+  points.tipRightTop = new Point(points.tipRight.x, points.edgeTop.y);
+  points.tipRightBottom = new Point(points.tipRight.x, points.top.y);
+
+  macro("round", {
+    from: points.edgeTop,
+    to: points.tipRight,
+    via: points.tipRightTop,
+    prefix: "tipRightTop",
+    render: true
+  });
+  macro("round", {
+    from: points.tipRight,
+    to: points.top,
+    via: points.tipRightBottom,
+    prefix: "tipRightBottom",
+    render: true
+  });
+
+  // Complete?
+  if (complete) {
+    if (sa) {
+    }
+
+    // Paperless?
+    if (paperless) {
+    }
+  }
+
+  return part;
+}