Combination of initial files and some new code for login and user registration.

app/lib/Firefly/Helper/Email/EmailHelper.php

@@ -0,0 +1,40 @@
+<?php
+namespace Firefly\Helper\Email;
+
+class EmailHelper implements EmailHelperInterface
+{
+    public function sendVerificationMail(\User $user)
+    {
+
+        $verification = \Str::random(32);
+        $user->verification = $verification;
+        $user->save();
+        $email = $user->email;
+        $data = ['verification' => $verification];
+
+        \Mail::send(
+            ['emails.user.verify-html', 'emails.user.verify-text'], $data, function ($message) use ($email) {
+                $message->to($email, $email)->subject('Verify your e-mail address.');
+            }
+        );
+    }
+
+    public function sendPasswordMail(\User $user)
+    {
+
+        $password = \Str::random(12);
+        $user->password = \Hash::make($password);
+        $user->verification = \Str::random(32); // new one.
+        $user->save();
+        $email = $user->email;
+
+
+        $data = ['password' => $password];
+        \Mail::send(
+            ['emails.user.register-html', 'emails.user.register-text'], $data, function ($message) use ($email) {
+                $message->to($email, $email)->subject('Welcome to Firefly!');
+            }
+        );
+    }
+
+} 

app/lib/Firefly/Helper/Email/EmailHelperInterface.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace Firefly\Helper\Email;
+
+interface EmailHelperInterface {
+
+    public function sendVerificationMail(\User $user);
+    public function sendPasswordMail(\User $user);
+
+}