Initially disable the btn-dec

app/assets/javascripts/orders.js.coffee

@@ -8,6 +8,8 @@ ready = ->
   $('.btn-dec').on 'click', ->
     increment($(this), -1)
 
+  $('.btn-dec').prop("disabled", true)
+
 increment = (button, n) ->
   # Fix the counter
   counter = $(button).closest('.form_row').find('.row_counter')

db/schema.rb

@@ -54,8 +54,8 @@ ActiveRecord::Schema.define(version: 20141210090544) do
     t.datetime "last_sign_in_at"
     t.string   "current_sign_in_ip"
     t.string   "last_sign_in_ip"
-    t.integer  "dagschotel_id"
     t.boolean  "admin"
+    t.integer  "dagschotel_id"
     t.string   "avatar_file_name"
     t.string   "avatar_content_type"
     t.integer  "avatar_file_size"