added suppliers, weight to item

front-api/db/migrate/20150314033743_add_weigth_to_item.rb

@@ -0,0 +1,5 @@
+class AddWeigthToItem < ActiveRecord::Migration
+  def change
+    add_column :items, :weight, :decimal, precision: 5, scale: 3
+  end
+end

front-api/db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150313065130) do
+ActiveRecord::Schema.define(version: 20150314033743) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -87,6 +87,8 @@ ActiveRecord::Schema.define(version: 20150313065130) do
     t.datetime "updated_at",                                             null: false
     t.string   "tags"
     t.json     "traits"
+    t.integer  "supplier_id"
+    t.decimal  "weight",                         precision: 5, scale: 3
   end
 
   create_table "media_types", force: :cascade do |t|
@@ -118,6 +120,19 @@ ActiveRecord::Schema.define(version: 20150313065130) do
     t.integer "category_id"
   end
 
+  create_table "suppliers", force: :cascade do |t|
+    t.string   "name"
+    t.string   "address"
+    t.string   "postal_code"
+    t.string   "town"
+    t.string   "phone"
+    t.string   "contact_person"
+    t.string   "email"
+    t.text     "note"
+    t.datetime "created_at",     null: false
+    t.datetime "updated_at",     null: false
+  end
+
   create_table "units", force: :cascade do |t|
     t.string "name"
     t.string "short_name",              limit: 4

front-api/models/user.rb

@@ -1,4 +1,5 @@
 class User < ActiveRecord::Base
+  has_many :carts
   has_secure_password
   validates_presence_of :first_name, :last_name, :password, :email, :password_confirmation