test/fixtures/serialisation/root_hash.yaml.erb in spontaneous-0.2.0.alpha7 vs test/fixtures/serialisation/root_hash.yaml.erb in spontaneous-0.2.0.beta1

@@ -27,10 +27,12 @@
   :id: <%= SerialisedPage.field_prototypes[:thumbnail].schema_id.to_s %>
   :name: thumbnail
   :processed_value:
     :original:
       :src: /images/home.jpg
+    :__ui__:
+      :src: /images/home.jpg
 
 :boxes:
 - :id: <%= @root.insides.schema_id.to_s %>
   :name: insides
   :fields: []
@@ -70,10 +72,12 @@
       :processed_value:
         :original:
           :src: ""
         :thumbnail:
           :src: ""
+        :__ui__:
+          :src: ""
 
     :style: <%= @freezing_style.to_s %>
     :hidden: true
     :boxes:
     - :fields:
@@ -119,10 +123,12 @@
           :id: <%= SerialisedPage.field_prototypes[:thumbnail].schema_id.to_s %>
           :name: thumbnail
           :processed_value:
             :original:
               :src: /images/thumb.jpg
+            :__ui__:
+              :src: /images/thumb.jpg
 
     :is_page: false
     :id: <%= @piece1.id %>
   - :type: SerialisedPiece
     :type_id: <%= SerialisedPiece.schema_id.to_s %>
@@ -157,9 +163,11 @@
       :name: image
       :processed_value:
         :original:
           :src: ""
         :thumbnail:
+          :src: ""
+        :__ui__:
           :src: ""
 
     :style: <%= @boiling_style.to_s %>
     :hidden: false
     :is_page: false