Update Controller.php
Update Controller.php

lists() method has changed in L5.1
RogueSheep-nl/laravel-translation-manager,carlosrgzm/laravel-translation-manager,eduardokum/laravel-translation-manager,nickurt/laravel-translation-manager,smb/laravel-translation-manager,barryvdh/laravel-translation-manager,camdjn/laravel-translation-manager,okaufmann/laravel-translation-manager