* Fix for Pixiv changes

* Fix for artist/wiki pages for -names

test/functional/artists_controller_test.rb

@@ -29,6 +29,12 @@ class ArtistsControllerTest < ActionController::TestCase
       assert_response :success
     end
     
+    should "get the show page for a negated tag" do
+      @artist.update_attribute(:name, "-aaa")
+      get :show, {:id => @artist.id}
+      assert_response :success
+    end
+    
     should "get the index page" do
       get :index
       assert_response :success

test/functional/wiki_pages_controller_test.rb

@@ -39,6 +39,12 @@ class WikiPagesControllerTest < ActionController::TestCase
         get :show, {:id => @wiki_page.id}
         assert_response :success
       end
+      
+      should "render for a negated tag" do
+        @wiki_page.update_attribute(:title, "-aaa")
+        get :show, {:id => @wiki_page.id}
+        assert_response :success
+      end
     end
     
     context "create action" do