Fixed custom attribute edition template

app/coffee/modules/common/custom-field-values.coffee

@@ -145,7 +145,6 @@ CustomAttributeValueDirective = ($template, $selectedText) ->
 
         saveAttributeValue = ->
             attributeValue.value = $el.find("input").val()
-            $el.find('.custom-field-single').removeClass('editable')
 
             $scope.$apply ->
                 $ctrl.updateAttributeValue(attributeValue).then ->
@@ -168,7 +167,6 @@ CustomAttributeValueDirective = ($template, $selectedText) ->
             event.preventDefault()
             render(attributeValue, true)
             $el.find("input[name='description']").focus().select()
-            $el.find('.custom-field-single').addClass('editable')
 
         ## Actions (on edit mode)
         submit = debounce 2000, (event) =>

app/partials/custom-attributes/custom-attribute-value-edit.jade

@@ -1,4 +1,4 @@
-form.custom-field-single
+form.custom-field-single.editable
     div.custom-field-data
         label.custom-field-name(for="custom-field-description")
             <%- name %>