Generate a euros configuration file (#1148)

* generate a production file

* change the comments

Author: lodewiges

config/environments/euros.rb

@@ -0,0 +1,6 @@
+require File.expand_path('production.rb', __dir__)
+
+Rails.application.configure do
+  # Only override production when applicable
+  # Keep in mind that euros should reflect production as close as possible
+end

config/environments/luxproduction.rb

@@ -2,5 +2,5 @@
 
 Rails.application.configure do
   # Only override production when applicable
-  # Keep in mind that staging should reflect production as close as possible
+  # Keep in mind that luxproduction should reflect production as close as possible
 end