Fixes #245

Poll card now shows the responses to the poll in the public side

app/models/poll.rb

@@ -113,4 +113,7 @@ class Poll < ActiveRecord::Base
     related.nil?
   end
 
+  def answer_count
+    Poll::Answer.where(question: questions).count
+  end
 end

app/views/dashboard/polls/_poll.html.erb

@@ -13,7 +13,7 @@
     </div>
 
     <div class="card-section text-center">
-      <strong><%= t("dashboard.polls.poll.responses", count: poll.questions.count) %></strong>
+      <strong><%= t("dashboard.polls.poll.responses", count: poll.answer_count) %></strong>
     </div>
 
     <div class="card-section text-center">