lib/nav.rb in nav-0.0.2 vs lib/nav.rb in nav-0.1.0

@@ -3,11 +3,12 @@
 module Nav
 
   def nav( options = {}, &block )
     builder = Builder.new( self, options )
     yield( builder )
-    concat( builder.to_html ).html_safe if builder.actions?
+
+    builder.to_html if builder.actions?
   end
 
   
   private
 
@@ -34,11 +35,11 @@
     end
 
     def actions?; @actions.any?; end
 
     def to_html
-      content_tag :ul, actions.html_safe, @options
+      content_tag( :ul, actions.html_safe, @options ).html_safe
     end
 
 
     private
 
@@ -96,5 +97,7 @@
     end
     
   end
 
 end
+
+ActionView::Base.send :include, Nav