Remove :es => :en Globalize fallback
Remove :es => :en Globalize fallback

This fallback was added with the following explanation:

  The application default_locale is :es, while most seed data
  is created in English. This means that translatable resources
  might only have English translations. This change is so that,
  when the locale is set to Spanish, the English translations
  are shown instead of empty content.

Instead, we are going to make sure that all seed content for
translatable resources is available in both English and Spanish.

AyuntamientoMadrid/consul,AyuntamientoMadrid/consul,AyuntamientoMadrid/consul,AyuntamientoMadrid/consul