changes 13:16 14.02

add in routes get "persons/profile"
create file app/assets/javascript/persons.js.coffee
create file app/assets/stylesheets/persons.css.scss
create file app/controllers/persons_controller.rb
create file app/helpers/persons_helper.rb
create file app/views/persons/profile.html.haml
create file test/controllers/perons_controller_test.rb
create file test/helpers/persons_helper_test.rb