fix encoding for category excerpt

fix missing secure category topics in categories page

spec/models/category_featured_topic_spec.rb

@@ -5,5 +5,23 @@ describe CategoryFeaturedTopic do
   it { should belong_to :category }
   it { should belong_to :topic }
 
+  it "should feature topics for a secure category" do
+
+    # so much dancing, I am thinking fixures make sense here.
+    user = Fabricate(:user)
+    user.change_trust_level!(:basic)
+
+    category = Fabricate(:category)
+    category.deny(:all)
+    category.allow(Group[:trust_level_1])
+    category.save
+
+    post = PostCreator.create(user, raw: "this is my new post 123 post", title: "hello world")
+
+    CategoryFeaturedTopic.feature_topics_for(category)
+    CategoryFeaturedTopic.count.should == 1
+
+  end
+
 end