fix delay impressionist for tags and pages

app/models/site.rb

@@ -18,6 +18,7 @@ class Site
   field :title_always_on, :type => Boolean, :default => false
   field :dashbroad_allow_visitor, :type => Boolean, :default => false
   field :mail_settings, :type => Hash
+  field :visitor_counters,:type=> Hash,:default=>{:total=>0,:today=>0,:this_week=>0,:this_month=>0,:this_year=>0}
 
   field :disk_space, :type => String
   field :system_package_info, :type => Hash,:default=>{}

app/models/tag.rb

@@ -8,7 +8,7 @@ class Tag
   include Mongoid::Timestamps
   include Impressionist::Impressionable
   
-  is_impressionable :counter_cache => { :column_name => :view_count }
+  is_impressionable #:counter_cache => { :column_name => :view_count }
   
   field :name, localize: true
   field :view_count, :type => Integer, :default => 0