GravatarImagen is now a public module
Cliente now uses GravatarImagen and sends imagen_url via it's serializer
ading API for clientes and creating them
Merge branch 'master' of https://github.com/vilcabamba/bandango

Conflicts:
	app/assets/javascripts/templates/clientes/new.handlebars
	app/assets/javascripts/views/clientes/clientes_new_view.js.coffee