Update templates

app/views/api/v1/api/errors.json.rabl

@@ -0,0 +1,18 @@
+object false
+
+node :errors do
+    if @exception.respond_to?(:record)
+        errors = ValidationErrorsSerializer.new(@exception.record).serialize
+    end
+
+    if @exception.respond_to?(:message) && @exception.respond_to?(:code)
+        errors = [
+            {
+                message: @exception.message,
+                code: @exception.code
+            }
+        ]
+    end
+
+    errors
+end

app/views/api/v1/parties/base.json.rabl

@@ -1,6 +1,6 @@
 object :party
 
-attributes :id, :shortcode
+attributes :id, :user_id, :shortcode
 
 node :grid do |p|
     partial('grid_weapons/base', :object => p.weapons)

app/views/api/v1/users/create.json.rabl

@@ -1,7 +1,7 @@
 object false
 
-child(@user) {
-    attributes :id, :email, :username
+node(:user) {
+    @presenter
 } unless @user.blank?
 
 node(:error) {