Convert all CoffeeScript to Javascript. See:

http://meta.discourse.org/t/is-it-better-for-discourse-to-use-javascript-or-coffeescript/3153

spec/javascripts/key_value_store_spec.js

@@ -0,0 +1,30 @@
+/*global waitsFor:true expect:true describe:true beforeEach:true it:true */
+
+(function() {
+
+  describe("Discourse.KeyValueStore", function() {
+    return describe("Setting values", function() {
+      var store;
+      store = Discourse.KeyValueStore;
+      store.init("test");
+      it("able to get the value back from the store", function() {
+        store.set({
+          key: "bob",
+          value: "uncle"
+        });
+        return expect(store.get("bob")).toBe("uncle");
+      });
+      return it("able to nuke the store", function() {
+        store.set({
+          key: "bob1",
+          value: "uncle"
+        });
+        store.abandonLocal();
+        localStorage.a = 1;
+        expect(store.get("bob1")).toBe(void 0);
+        return expect(localStorage.a).toBe("1");
+      });
+    });
+  });
+
+}).call(this);