Retocado el home y agregado un show
hola
Merge branch 'design' of https://github.com/shishigami/mascotas into design
estilo copado y detalles menores
Merge branch 'design'

Conflicts:
	app/controllers/perros_controller.rb
	app/views/perros/index.html.erb
	app/views/perros/show.html.erb
master and design merged
merging