def meta_description(meta_description = nil)
      if meta_description
        @__meta_description = meta_description
      else
        @__meta_description ||= ""
      
        # Check if we have AppConfig to use for default
        if defined? AppConfig
          default_meta_description = AppConfig.default_meta_description 
        else
          default_meta_description = ""
        end
      
        # set the default if meta_description is blank
        @__meta_description = default_meta_description if @__meta_description.blank?
      end
      return @__meta_description.to_s.html_safe
    end
def meta_description(meta_description = nil)
      if meta_description
        @__meta_description = meta_description
      else
        @__meta_description ||= ""
      
        # Check if we have AppConfig to use for default
        if defined? AppConfig
          default_meta_description = AppConfig.default_meta_description 
        else
          default_meta_description = ""
        end
      
        # set the default if meta_description is blank
        @__meta_description = default_meta_description if @__meta_description.blank?
      end
      return @__meta_description.to_s.html_safe
    end
Get/Set Meta Description