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edit Gemfile

bundle install --local

Resolving dependencies...

Using rake 11.1.2

Using i18n 0.7.0

Using json 1.8.3

Using minitest 5.3.3

Using thread_safe 0.3.5

Using builder 3.2.2

Using erubis 2.7.0

Using mini_portile2 2.0.0

Using rack 1.6.4

Using mime-types-data 3.2016.0221

Using arel 6.0.3

Using bcrypt 3.1.11

Using debug_inspector 0.0.2

Using bundler 1.12.3

Using byebug 8.2.5

Using highline 1.7.8

Using net-ssh 3.1.1

Using coffee-script-source 1.10.0

Using execjs 2.6.0

Using thor 0.19.1

Using concurrent-ruby 1.0.2

Using tilt 2.0.2

Using multi_json 1.12.0

Using mysql2 0.4.4

Using qu 0.2.0 from source at `/home/rubys/git/qu-rails`

Using sass 3.4.22

Using spring 1.7.1

Using sqlite3 1.3.11

Using rdoc 4.2.2

Using tzinfo 1.2.2

Using nokogiri 1.6.7.2

Using rack-test 0.6.3

Using mime-types 3.0

Using binding_of_caller 0.7.2

Using net-scp 1.2.1

Using net-sftp 2.1.2

Using net-ssh-gateway 1.2.0

Using coffee-script 2.4.1

Using uglifier 3.0.0

Using sprockets 3.6.0

Using haml 4.0.7

Using sdoc 0.4.1

Using activesupport 4.2.6 from source at `/home/rubys/git/rails`

Using loofah 2.0.3

Using mail 2.6.4

Using capistrano 2.15.7

Using rails-deprecated_sanitizer 1.0.3

Using globalid 0.3.6

Using activemerchant 1.58.0

Using activemodel 4.2.6 from source at `/home/rubys/git/rails`

Using jbuilder 2.4.1

Using rails-html-sanitizer 1.0.3

Using rvm-capistrano 1.5.6

Using rails-dom-testing 1.0.7

Using activejob 4.2.6 from source at `/home/rubys/git/rails`

Using activerecord 4.2.6 from source at `/home/rubys/git/rails`

Using actionview 4.2.6 from source at `/home/rubys/git/rails`

Using actionpack 4.2.6 from source at `/home/rubys/git/rails`

Using actionmailer 4.2.6 from source at `/home/rubys/git/rails`

Using railties 4.2.6 from source at `/home/rubys/git/rails`

Using sprockets-rails 3.0.4

Using coffee-rails 4.1.1

Using jquery-rails 4.1.1

Using jquery-ui-rails 5.0.5

Using qu-rails 0.2.0 from source at `/home/rubys/git/qu-rails`

Using rails 4.2.6 from source at `/home/rubys/git/rails`

Using sass-rails 5.0.4

Using web-console 2.3.0

Using turbolinks 2.5.3

Bundle complete! 19 Gemfile dependencies, 69 gems now installed.

Use `bundle show [gemname]` to see where a bundled gem is installed.

rails runner "require 'haml'"

Restart the server.

cat app/views/store/index.html.erb

<p id="notice"><%= notice %></p>

<h1><%= t('.title_html') %></h1>

<% cache ['store', Product.latest] do %>

  <% @products.each do |product| %>

    <% cache ['entry', product] do %>

      <div class="entry">

        <%= image_tag(product.image_url) %>

        <h3><%= product.title %></h3>

        <%= sanitize(product.description) %>

        <div class="price_line">

          <span class="price"><%= number_to_currency(product.price) %></span>

          <%= button_to t('.add_html'), line_items_path(product_id: product),

            remote: true %>

        </div>

      </div>

    <% end %>

  <% end %>

<% end %>

rm app/views/store/index.html.erb

edit app/views/store/index.html.haml

%p#notice= notice

%h1= t('.title_html')

- cache ['store', Product.latest] do

  - @products.each do |product|

    - cache ['entry', product] do

      .entry

        = image_tag(product.image_url)

        %h3= product.title

        = sanitize(product.description)

        .price_line

          %span.price= number_to_currency(product.price)

          = button_to t('.add_html'), line_items_path(product_id: product),

            remote: true

get /

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