search.rb in blacklight-3.0.0pre7

- old
+ new

@@ -1,5 +1,6 @@
+# -*- encoding : utf-8 -*-
 class Search < ActiveRecord::Base
   
   belongs_to :user
   
   serialize :query_params
@@ -14,6 +15,6 @@
     raise ArgumentError.new('days_old is expected to be a number') unless days_old.is_a?(Numeric)
     raise ArgumentError.new('days_old is expected to be greater than 0') if days_old <= 0
     self.destroy_all(['created_at < ? AND user_id IS NULL', Date.today - days_old])
   end
   
-end
\ No newline at end of file
+end