highlight stories to their authors that have suggestions - merged with i18n

app/assets/stylesheets/application.css

@@ -607,6 +607,9 @@ span.user_is_author, a.user_is_author,
 li .byline a.user_is_author {
 	color: #6081bd;
 }
+li .byline a.story_has_suggestions {
+	color: #6081bd;
+}
 
 li.story.hidden {
 	opacity: 0.25;

app/models/story.rb

@@ -328,6 +328,10 @@ class Story < ActiveRecord::Base
       "hotness = '#{self.calculated_hotness}' WHERE id = #{self.id.to_i}")
   end
 
+  def has_suggestions?
+    self.suggested_taggings.any? || self.suggested_titles.any?
+  end
+
   def hider_count
     @hider_count ||= HiddenStory.where(:story_id => self.id).count
   end

app/views/stories/_listdetail.html.erb

@@ -119,7 +119,8 @@ class="story <%= story.vote && story.vote[:vote] == 1 ? "upvoted" : "" %>
 
         <% if story.is_editable_by_user?(@user) %>
           |
-          <a href="<%= edit_story_path(story.short_id) %>"><%= t('.edit') %></a>
+          <a href="<%= edit_story_path(story.short_id) %>" class="<%=
+            story.has_suggestions? ? "story_has_suggestions" : "" %>"><%= t('.edit') %></a>
 
           <% if story.is_gone? && story.is_undeletable_by_user?(@user) %>
             |