added order_queue_item

app/models/order_queue_item.rb

@@ -0,0 +1,2 @@
+class OrderQueueItem < ApplicationRecord
+end

db/migrate/20170531070951_create_order_queue_items.rb

@@ -0,0 +1,13 @@
+class CreateOrderQueueItems < ActiveRecord::Migration[5.1]
+  def change
+    create_table :order_queue_items do |t|
+      t.string     :item_code, :null => false, :index => true
+      t.references :order_queue_station, foreign_key: true
+      t.references :order, foreign_key: true
+      t.boolean :print_status
+      t.boolean :delivery_status
+      t.boolean :queue_status
+      t.timestamps
+    end
+  end
+end

spec/models/order_queue_item_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe OrderQueueItem, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end