After learning to Update Form
 Changes to be committed:
	modified:   app/controllers/projects_controller.rb
	modified:   app/models/project.rb
	new file:   app/views/projects/edit.html.erb
	modified:   app/views/projects/show.html.erb
	modified:   config/routes.rb
	new file:   spec/features/edit_project_spec.rb
	modified:   spec/features/list_projects_spec.rb
	modified:   spec/features/show_project_spec.rb