design for poll participation implemented, saving works as well

app/assets/javascripts/app/models/poll_participation.js

app/assets/javascripts/app/models/status_message.js

app/assets/javascripts/app/views/poll.js

app/assets/javascripts/app/views/publisher_view.js

app/assets/javascripts/app/views/stream_post_views.js

app/assets/stylesheets/application.css.sass

app/assets/stylesheets/poll.css.scss

app/assets/templates/poll_tpl.jst.hbs

app/assets/templates/status-message_tpl.jst.hbs

app/controllers/poll_participations_controller.rb

app/controllers/status_messages_controller.rb

app/models/poll.rb

app/models/poll_answer.rb

app/models/post.rb

app/presenters/post_presenter.rb

config/locales/javascript/javascript.en.yml

config/routes.rb

lib/federated/generator.rb