adds appropriate text for comment replies

app/helpers/comments_helper.rb

@@ -0,0 +1,11 @@
+module CommentsHelper
+
+  def comment_link_text(parent)
+    parent.class == Debate ? "Comentar" : "Responder"
+  end
+
+  def comment_button_text(parent)
+    parent.class == Debate ? "Publicar comentario" : "Publicar respuesta"
+  end
+
+end