Add "Update and Back" button to User edit (#245)

Allows developer to let users edit their own profile without having an
error upon saving because they cannot list all users.
Signed-off-by: Micheal Mand <micheal@kmdwebdesigns.com>

Modules/User/Http/Controllers/Admin/UserController.php

@@ -2,6 +2,7 @@
 
 namespace Modules\User\Http\Controllers\Admin;
 
+use Illuminate\Http\Response;
 use Modules\User\Contracts\Authentication;
 use Modules\User\Events\UserHasBegunResetProcess;
 use Modules\User\Http\Requests\CreateUserRequest;
@@ -119,10 +120,15 @@ class UserController extends BaseUserModuleController
 
         $this->user->updateAndSyncRoles($id, $data, $request->roles);
 
+        if ($request->get('button') === 'index') {
             return redirect()->route('admin.user.user.index')
                 ->withSuccess(trans('user::messages.user updated'));
         }
 
+        return redirect()->back()
+            ->withSuccess(trans('user::messages.user updated'));
+    }
+
     /**
      * Remove the specified resource from storage.
      *

Modules/User/Resources/views/admin/users/edit.blade.php

@@ -114,9 +114,13 @@
                     </div>
                 </div>
                 <div class="box-footer">
-                    <button type="submit" class="btn btn-primary btn-flat">{{ trans('user::button.update') }}</button>
-                    <button class="btn btn-default btn-flat" name="button" type="reset">{{ trans('core::core.button.reset') }}</button>
-                    <a class="btn btn-danger pull-right btn-flat" href="{{ URL::route('admin.user.user.index')}}"><i class="fa fa-times"></i> {{ trans('user::button.cancel') }}</a>
+                    <button type="submit" class="btn btn-primary btn-flat" name="button" value="index">
+                        <i class="fa fa-angle-left"></i>
+                        {{ trans('core::core.button.update and back') }}
+                    </button>
+                    <button type="submit" class="btn btn-primary btn-flat">{{ trans('core::core.button.update') }}</button>
+                    <button type="reset" class="btn btn-default btn-flat" name="button">{{ trans('core::core.button.reset') }}</button>
+                    <a class="btn btn-danger pull-right btn-flat" href="{{ route('admin.user.user.index')}}"><i class="fa fa-times"></i> {{ trans('core::core.button.cancel') }}</a>
                 </div>
             </div>
         </div>