Login and register pages uses api functions, new styling and better handling in backend.

middleware/mustBeAuthenticated.js

@@ -0,0 +1,13 @@
+
+const mustBeAuthenticated = (req, res, next) => {
+  if (!req.isAuthenticated()) {
+    return res.status(401).send({
+      success: false,
+      message: "Du må være logget inn."
+    })
+  }
+
+  return next()
+}
+
+module.exports = mustBeAuthenticated;