FIX: lots of bugfixes, sorry for ugly commit

resources/views/admin/fileManager/directories/form.blade.php

@@ -6,10 +6,15 @@
     <textarea name="description" class="form-control" placeholder="@lang('admin/fileManager.directoryDescription')"
               rows="3">{{old('description', $directory->description)}}</textarea>
 
+
+    @if ($parentDirectory->id)
+        <input type="text" name="parentDirectory" value="{{$parentDirectory->id}}">
+    @endif
+
     <button type="submit" class="btn btn-primary">
         @if ($directory->id)
-        @lang('admin/fileManager.editDirectory')
-            @else
+            @lang('admin/fileManager.editDirectory')
+        @else
             @lang('admin/fileManager.newDirectory')
         @endif
 

resources/views/admin/userManagement/detail.blade.php

@@ -15,7 +15,7 @@
         <div class="col-lg-2">
             <div class="callout">
                 <figure class="user-img text-center figure">
-                    <img class="img-rounded" src="{{$user->gravatar(200)}}" alt="" />
+                    <img class="img-rounded" src="@gravatar($user->email, 200)" alt="" />
 
                     @if($user->id == Auth::user()->id)
                         <figcaption class="figure-caption">@lang('admin/userManagement.gravatarLink')</figcaption>

resources/views/admin/userManagement/overview.blade.php

@@ -17,7 +17,7 @@
                     <div class="card-block container truncate sameheight-item">
                         <div class="col-xs-12 text-center">
                             <a href="{{route('users.edit', ['id' => $user->id])}}">
-                                <img src="{{$user->gravatar(100)}}" alt="" />
+                                <img src="{{\App\CMS\Helpers\Gravatar::img($user->email, 100)}}" alt="" />
                             </a>
                         </div>
                         <div class="col-xs-12">

resources/views/admin/widgets/area/overview.blade.php

@@ -62,7 +62,7 @@
         <div class="col-lg-4">
             <h3>@lang('admin/widgetAreas.new')</h3>
 
-            @include('admin.widgets.area.form', ['action' => route('widgetareas.postNew'), 'area' => new \App\Models\WidgetArea()])
+            @include('admin.widgets.area.form', ['action' => route('widgetareas.postNew'), 'area' => new \App\Models\Widgets\WidgetArea()])
         </div>
     </div>