make admin views compatible with bootstrap

app/overrides/add_admin_product_form_fields.rb

@@ -1,5 +1,6 @@
 Deface::Override.new(:virtual_path => "spree/admin/products/_form",
                      :name => "product_assembly_admin_product_form_right",
-                     :insert_after => "[data-hook='admin_product_form_right'], #admin_product_form_right[data-hook]",
+                     :insert_after => "[data-hook='admin_product_form_description']",
                      :partial => "spree/admin/products/product_assembly_fields",
-                     :disabled => false)
+                     :original => "eb9ecf7015fa51bb0adf7dafd7e6fdf1d652025d",
+                     :disabled => false)

app/views/spree/admin/products/_product_assembly_fields.html.erb

@@ -1,14 +1,17 @@
-<div class="left six columns alpha">
-  <div class="field">
-    <%= f.label :can_be_part, Spree.t(:can_be_part)%>
-    <%= f.check_box(:can_be_part) %>
-  </div>
+<div data-hook="admin_product_form_can_be_part">
+  <%= f.field_container :can_be_part, class: ['form-group'] do %>
+    <%= f.label :can_be_part %>
+    <%= f.error_message_on :can_be_part %>
+    <%= f.check_box :can_be_part, class: 'form-control' %>
+  <% end %>
 </div>
-<div class="right six columns omega">
-  <div class="field">
-    <%= f.label :individual_sale, Spree.t(:individual_sale)%>
-    <%= f.check_box(:individual_sale) %>
-  </div>
+
+<div data-hook="admin_product_form_individual_sale">
+  <%= f.field_container :individual_sale, class: ['form-group'] do %>
+    <%= f.label :individual_sale %>
+    <%= f.error_message_on :individual_sale %>
+    <%= f.check_box :individual_sale, class: 'form-control' %>
+  <% end %>
 </div>
 
 <% if @product.assembly? %>
@@ -20,4 +23,4 @@
       });
     </script>
   <% end %>
-<% end %>
+<% end %>