Implements answering questions

app/controllers/polls/questions_controller.rb

@@ -1,7 +1,7 @@
 class Polls::QuestionsController < ApplicationController
 
   load_and_authorize_resource :poll
-  load_and_authorize_resource :question, through: :poll
+  load_and_authorize_resource :question, class: 'Poll::Question', through: :poll
 
   def answer
     partial_result = @question.partial_results.find_or_initialize_by(author: current_user,

app/views/polls/questions/_answers.html.erb

@@ -8,7 +8,7 @@
           </span>
         <% else %>
           <%= link_to answer,
-            answer_poll_question_path(poll_id: question.poll_id, question_id: question.id, answer: answer),
+            answer_poll_question_path(poll_id: question.poll_id, id: question.id, answer: answer),
               method: :post,
               remote: true,
               class: "button secondary hollow" %>

app/views/polls/questions/answer.js.erb

@@ -0,0 +1 @@
+$("#<%= dom_id(@question) %>_answers").html('<%= j render("polls/questions/answers", question: @question) %>');

app/views/polls/show.html.erb

@@ -30,7 +30,7 @@
     <%= question.title %>
 
     <div class="row margin-top text-center" id="<%= dom_id(question) %>_answers">
-      <%= render 'poll/questions/answers', question: question %>
+      <%= render 'polls/questions/answers', question: question %>
     </div>
   </div>
 <% end %>
@@ -47,7 +47,7 @@
     <%= question.title %>
 
     <div class="row margin-top text-center" id="<%= dom_id(question) %>_answers">
-      <%= render 'poll/questions/answers', question: question %>
+      <%= render 'polls/questions/answers', question: question %>
     </div>
   </div>
 <% end %>

config/routes.rb

@@ -86,7 +86,7 @@ Rails.application.routes.draw do
   end
 
   resources :polls, only: [:show, :index] do
-    resources :questions, only: [] do
+    resources :questions, only: [], controller: 'polls/questions' do
       post :answer, on: :member
     end
   end

spec/features/polls_spec.rb

@@ -157,10 +157,10 @@ feature 'Polls' do
       expect(page).to have_link('Chewbacca')
     end
 
-    xscenario 'Level 2 users who have already answered' do
+    scenario 'Level 2 users who have already answered' do
       question = create(:poll_question, poll: poll, geozone_ids:[geozone.id], valid_answers: 'Han Solo, Chewbacca')
       user = create(:user, :level_two, geozone: geozone)
-      create(:question_answer, question: question, author: user, answer: 'Chewbacca')
+      create(:poll_partial_result, question: question, author: user, answer: 'Chewbacca')
       login_as user
       visit poll_path(poll)
 
@@ -169,7 +169,7 @@ feature 'Polls' do
       expect(page).to have_content('Chewbacca')
     end
 
-    xscenario 'Level 2 users answering', :js do
+    scenario 'Level 2 users answering', :js do
       create(:poll_question, poll: poll, geozone_ids: [geozone.id], valid_answers: 'Han Solo, Chewbacca')
       user = create(:user, :level_two, geozone: geozone)
       login_as user