modified:   app/models/feed.rb
	new file:   lib/tasks/test_namespace.rake
	modified:   Gemfile
	modified:   Gemfile.lock
	modified:   lib/tasks/test_namespace.rake
	deleted:    app/models/twitter_operation.rb
	modified:   app/models/feed.rb
	renamed:    lib/tasks/test_namespace.rake -> lib/tasks/twitter_task.rake
	modified:   app/models/feed.rb
	modified:   app/views/feeds/_form.html.erb
	modified:   lib/tasks/twitter_task.rake
	modified:   lib/tasks/twitter_task.rake
Merge pull request #4 from scoccia/dev/davide_di_carlo/working_on_task

Dev/davide di carlo/working on task