create user and micropost
	new file:   app/assets/javascripts/microposts.js.coffee
	new file:   app/assets/stylesheets/microposts.css.scss
	new file:   app/controllers/microposts_controller.rb
	new file:   app/helpers/microposts_helper.rb
	new file:   app/models/micropost.rb
	new file:   app/views/microposts/_form.html.erb
	new file:   app/views/microposts/edit.html.erb
	new file:   app/views/microposts/index.html.erb
	new file:   app/views/microposts/index.json.jbuilder
	new file:   app/views/microposts/new.html.erb
	new file:   app/views/microposts/show.html.erb
	new file:   app/views/microposts/show.json.jbuilder
	modified:   config/routes.rb
	new file:   db/migrate/20140822032053_create_microposts.rb
	modified:   db/schema.rb
	new file:   test/controllers/microposts_controller_test.rb
	new file:   test/fixtures/microposts.yml
	new file:   test/helpers/microposts_helper_test.rb
	new file:   test/models/micropost_test.rb