How to apply an override with Deface

gistfile1.rb

# Step 1: you need to add the files in say "app/overrides", ie: "/app/overrides/insert_this_here.rb"
# Step 2: add that in your application.rb to load them (and decorators)
  config.to_prepare do
    # Load application's model / class decorators   (optional for Deface, but you should have it in your app if you use Spree AFAIK.
    Dir.glob(File.join(File.dirname(__FILE__), "../app/**/*_decorator*.rb")) do |c|
      Rails.configuration.cache_classes ? require(c) : load(c)
    end

    # Load application's view overrides
    Dir.glob(File.join(File.dirname(__FILE__), "../app/overrides/*.rb")) do |c|
      Rails.configuration.cache_classes ? require(c) : load(c)
    end
  end

# Note that the :name of the deface has to fit the file name in that directory + .rb at the end of the file, but not in :name. ie: :name => "insert_this_here"