new settings
We want Ruby 1.9 syntax
Merge pull request #23 from Soluciones/unifying-repos

new settings
Created Newsletter as a Suscribible
added suscribible_decorator and newsletter_decorator, with the method param_key
Migration files belong to engine, and not to the dummy app
hound, don't fuck us with schema!!
It's a module, not a decorator -> its name shouldn't be SuscribibleDecorator, but Decorators::Suscribible
Better explanation of what I'm testing
Warnings removed:

spec/models/suscribir/suscripcion_sync_send_grid_observer_spec.rb:48: warning: toplevel constant ENV_CONFIG referenced by Dummy::Application::ENV_CONFIG
(14 times like this)
unhounding quotes
Merge pull request #24 from Soluciones/adding-newsletters

Adding newsletters
Cambio de version
Merge branch 'master' into migrate-to-postgresql

* master:
  Cambio de version
  unhounding quotes
  Warnings removed:
  Better explanation of what I'm testing
  It's a module, not a decorator -> its name shouldn't be SuscribibleDecorator, but Decorators::Suscribible
  hound, don't fuck us with schema!!
  Migration files belong to engine, and not to the dummy app
  added suscribible_decorator and newsletter_decorator, with the method param_key
  Created Newsletter as a Suscribible
  We want Ruby 1.9 syntax
  new settings