Add API routing and misc controller

app/controllers/api/v1/Misc.controller.js

@@ -0,0 +1,17 @@
+const Controller = require('libflitter/controller/Controller')
+
+/*
+ * Misc Controller
+ * -------------------------------------------------------------
+ * Put some description here!
+ */
+class Misc extends Controller {
+
+    hello_world(req, res) {
+        return res.api({
+            hello: 'world',
+        })
+    }
+}
+
+module.exports = exports = Misc