Adding links to ephemerals. Show links in objects

lib/noah/linkable.rb

@@ -7,6 +7,7 @@ module Noah::Linkable
   def link!(link_name)
     link = Noah::Link.find_or_create(:path => link_name)
     link.nodes = self
+    self.links << link
   end
 
   def unlink!(link_name)

lib/noah/models/ephemerals.rb

@@ -2,6 +2,7 @@ module Noah
   class Ephemeral < Model
     include EphemeralValidations
     include Taggable
+    include Linkable
     attribute :path
     attribute :data
     attribute :lifetime