- Devise
  - Adding to Gemfile: gem 'devise', '1.1.rc0' (run 'bundle install' after this)
  - Update development.rb: config.action_mailer.default_url_options = { :host => 'localhost:3000' }
  - Remove activatable
  - Defining root path: root :to => "users#new"
  - Generating User model: 'rails generate devise User'
  
  - Add admin boolean field
    - rails generate migration AddAdminToUsers admin:boolean
  
  - URLS
    - http://localhost:3000/users/registration/sign_up
    - http://localhost:3000/users/sign_in
  
- Models
  - rails generate model Order user_id:integer total:decimal delivery_method:string address:string
  - rails generate model OrderItem order_id:integer product_id:integer quantity:integer
  - rails generate scaffold Product name:string description:string tip:string category:string price:decimal

  - Seed file, some products and an Admin user

- Associations
  - Order / Product / User / OrderItem

- Adding logic methods

- Installing Paperclip
  - rails generate migration AddImageToProducts image_file_name:string image_content_type:string image_file_size:integer image_updated_at:datetime

- Controller
  - Products (Scaffolded)
    - Only admin should edit/update/create/delete
  - Carts with updating Application Controller (current_cart)
    - add and remove
  - Orders
    - index => admin ? all : my
    - new => has the shipping method and the address fields
    - show / create
    - reorder => Order.new(@order.clone)
  - Pages
    - index / about

- Update the application layout  
  - sidebar with cart view
  - render Login/logout in the sidebar/header
  - Product partial with 'add to cart'
  - Show order page
  - show cart page
  
- Routes
  - Root is to pages#index
  
- Active Merchant

- Ideas with directions.
  - Dynamic categories (belongs_to and has_many)
  - Add extra fields to Order item - Customize size
  - Search functionality - SimpleSearch plugin
  - Email a friend
  - Reorder

- My orders
- Pagination for products/orders [Done]