labels via api + remove redundant nav item

storage/serializers.py

@@ -10,7 +10,7 @@ class ItemSerializer(HStoreSerializer):
     taken_by = serializers.SlugRelatedField(queryset=User.objects, slug_field='username')
     class Meta:
         model = Item
-        fields = ('uuid', 'short_id', 'name', 'description', 'props', 'state', 'parent', 'owner', 'taken_by', 'taken_on', 'taken_until', 'categories')
+        fields = ('uuid', 'short_id', 'name', 'description', 'props', 'state', 'parent', 'labels', 'owner', 'taken_by', 'taken_on', 'taken_until', 'categories')
 
 class LabelSerializer(serializers.ModelSerializer):
     item = ItemSerializer(required=False)

templates/base.html

@@ -25,7 +25,6 @@
 
     <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
       <ul class="nav navbar-nav">
-        <li><a href="/item/">All things</a></li>
         <li><a href="/admin/storage/item/add/">Add thing</a></li>
         <li><a href="https://wiki.hackerspace.pl/members:services:inventory">How to use</a></li>
       </ul>