Nuevo plugin Redmine Questions 0.0.7 light

plugins/redmine_questions/app/helpers/questions_helper.rb

@@ -0,0 +1,15 @@
+module QuestionsHelper
+  def vote_tag(object, user, options={})
+    content_tag("span", vote_link(object, user))
+  end
+
+  def vote_link(object, user)
+    return '' unless user && user.logged? && user.respond_to?('voted_for?')
+    voted = user.voted_for?(object)
+    url = {:controller => 'questions', :action => 'vote', :id => object}
+    link_to((voted ? l(:button_questions_unvote) : l(:button_questions_vote)), url, 
+      :class => (voted ? 'icon icon-vote' : 'icon icon-unvote'))
+
+  end  
+
+end