basic subscribe page

test/javascripts/helpers/discourse-patrons-pretender.js.es6

@@ -2,4 +2,8 @@ export default function(helpers) {
   const { response } = helpers;
 
   this.get("/patrons", () => response({ email: "[email protected]" }));
+
+  this.get("/groups/:plan", id => {
+    return response({ full_name: "Saboo", bio_cooked: "This is the plan" });
+  });
 }