no pry and cart admin

Gemfile

@@ -27,7 +27,6 @@ gem 'activeadmin', github: 'activeadmin'
 gem 'rails-i18n'
 
 group :development, :test do
-  gem 'pry'
   gem 'capistrano-rails', '~> 1.1.1'
   gem 'byebug'
   gem 'web-console', '~> 2.0'

Gemfile.lock

@@ -160,7 +160,6 @@ GEM
       nokogiri (>= 1.5.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
-    method_source (0.8.2)
     mime-types (2.6.1)
     mini_portile (0.6.2)
     minitest (5.8.0)
@@ -174,10 +173,6 @@ GEM
     orm_adapter (0.5.0)
     polyamorous (1.3.0)
       activerecord (>= 3.0)
-    pry (0.10.3)
-      coderay (~> 1.1.0)
-      method_source (~> 0.8.1)
-      slop (~> 3.4)
     quiet_assets (1.1.0)
       railties (>= 3.1, < 5.0)
     rack (1.6.4)
@@ -253,7 +248,6 @@ GEM
     slim (3.0.6)
       temple (~> 0.7.3)
       tilt (>= 1.3.3, < 2.1)
-    slop (3.6.0)
     spring (1.3.6)
     sprockets (3.3.2)
       rack (~> 1.0)
@@ -318,7 +312,6 @@ DEPENDENCIES
   kaminari
   libv8
   mysql2 (~> 0.3.20)
-  pry
   quiet_assets
   rails (= 4.2.1)
   rails-i18n

app/admin/cart.rb

@@ -0,0 +1,17 @@
+ActiveAdmin.register Cart do
+
+# See permitted parameters documentation:
+# https://github.com/activeadmin/activeadmin/blob/master/docs/2-resource-customization.md#setting-up-strong-parameters
+#
+# permit_params :list, :of, :attributes, :on, :model
+#
+# or
+#
+# permit_params do
+#   permitted = [:permitted, :attributes]
+#   permitted << :other if params[:action] == 'create' && current_user.admin?
+#   permitted
+# end
+
+
+end