TA-008 Desarrollo formulario nivel suciedad ended with integration tests
Merge branch 'dirtyness_form' into rsolver

* dirtyness_form:
  TA-008 Desarrollo formulario nivel suciedad ended with integration tests

Conflicts:
	app/helpers/statuses_helper.rb
	app/views/statuses/phase.html.haml
	config/locales/views.es.yml
some translations added
database schema modified
app test tweaks
TA-009 Desarrollo Formulario lavado + tensiometria with int tests