def deal_with_abnormalaties
      self.comment = comment.to_s.gsub(%r{</?[^>]+?>}, '').gsub(/<script.*?>[\s\S]*<\/script>/i, "")
      if !self.website.blank?
        website = self.website.sub(/^https?\:\/\//, '').sub(/^www./,'') 
        unless self.website[/\Awww.\/\//] || self.website[/\Awww.\/\//]
          website = "www.#{website}"
        end
        self.website = "http://#{website}"
      end
    end
def deal_with_abnormalaties
      self.comment = comment.to_s.gsub(%r{</?[^>]+?>}, '').gsub(/<script.*?>[\s\S]*<\/script>/i, "")
      if !self.website.blank?
        website = self.website.sub(/^https?\:\/\//, '').sub(/^www./,'') 
        unless self.website[/\Awww.\/\//] || self.website[/\Awww.\/\//]
          website = "www.#{website}"
        end
        self.website = "http://#{website}"
      end
    end
strip any sort of html, we don't want javascrpt injection