Merge pull request jeremykenedy#141 from rubendahl/unverified-users-created-by-admin-have-no-activations-quickfix

Users created by admin and left as unverified have no activations to show.

Author: jeremykenedy

app/Http/Controllers/Auth/ActivateController.php

@@ -123,7 +123,7 @@ public function activationRequired()
 
         $data = [
             'email' => $user->email,
-            'date'  => $lastActivation->created_at->format('m/d/Y'), //
+            'date'  => $lastActivation ? $lastActivation->created_at->format('m/d/Y') : null, //
         ];
 
         return view($this->getActivationView())->with($data);