Require vaccum in Gemfile

Gemfile

@@ -34,6 +34,8 @@ gem 'jbuilder', '~> 2.5'
 gem "paperclip", "~> 5.0.0"
 # bootstrap-sass is a Sass-powered version of Bootstrap 3
 gem 'bootstrap-sass', '~> 3.3.6'
+# Vacuum is a fast, light-weight Ruby wrapper to the Amazon Product Advertising API
+gem 'vacuum', '~> 1.4'
 
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development

Gemfile.lock

@@ -70,6 +70,7 @@ GEM
     coffee-script-source (1.12.2)
     concurrent-ruby (1.0.5)
     erubi (1.6.0)
+    excon (0.56.0)
     execjs (2.7.0)
     ffi (1.9.18)
     globalid (0.4.0)
@@ -78,6 +79,8 @@ GEM
     jbuilder (2.7.0)
       activesupport (>= 4.2.0)
       multi_json (>= 1.2)
+    jeff (1.5.2)
+      excon (>= 0.22.1)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
@@ -94,6 +97,7 @@ GEM
     mini_portile2 (2.2.0)
     minitest (5.10.2)
     multi_json (1.12.1)
+    multi_xml (0.6.0)
     mysql2 (0.4.6)
     nio4r (2.1.0)
     nokogiri (1.8.0)
@@ -171,6 +175,9 @@ GEM
       thread_safe (~> 0.1)
     uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)
+    vacuum (1.4.1)
+      jeff (~> 1.0)
+      multi_xml (~> 0.6.0)
     web-console (3.5.1)
       actionview (>= 5.0)
       activemodel (>= 5.0)
@@ -204,6 +211,7 @@ DEPENDENCIES
   turbolinks (~> 5)
   tzinfo-data
   uglifier (>= 1.3.0)
+  vacuum (~> 1.4)
   web-console (>= 3.3.0)
 
 BUNDLED WITH