Some view changes to make stuff more obvious

app/controllers/welcome_controller.rb

@@ -2,8 +2,6 @@ class WelcomeController < ApplicationController
   skip_before_filter :verify_authenticity_token, only: :token_sign_in
 
   def index
-    user = User.find_by(name: "benji")
-    sign_in_and_redirect user
   end
 
   def token_sign_in

app/form_builders/formatted_form_builder.rb

@@ -37,9 +37,14 @@ class FormattedFormBuilder < ActionView::Helpers::FormBuilder
     options[:value] = number_with_precision(options[:value], precision: 2)
 
     form_group_builder(name, options) do
+      content_tag :div, class: "input-group" do
+        content_tag(:span, class: "input-group-addon") do
+          content_tag :span, nil, class: "glyphicon glyphicon-euro"
+        end +
         number_field_without_format(name, options)
       end
     end
+  end
 
   def check_box_with_format(name, options = {}, checked_value = "1", unchecked_value = "0", &block)
     options.symbolize_keys!

app/views/orders/new.html.haml

@@ -1,6 +1,6 @@
-.center
 .row
   .col-md-6.col-md-offset-1.barcode-wrapper
+    .center
       %h1 Order for #{@user.name}
       = form_tag nil, id: "from_barcode_form" do
         %input.center-block{ type: :number, name: :id, autofocus: true }
@@ -8,10 +8,11 @@
       %button.btn.btn-default.center-block{ data: { toggle: :modal, target: "#products_modal" } }
         Select Product Without Barcode
   .col-md-4.col-md-offset-1
+    = form_for [@user, @order] do |f|
+      = render 'errors', object: @order
       #current_order
         .div.center
           = image_tag "logo.png"
-        = form_for [@user, @order] do |f|
           %table
             %tr.margin
             = f.fields_for :order_items do |ff|