docs: function sendQueue() {
  
  	var subject = ['Anomaly Report']
  	if (!opts.noSubjectApp && opts.app) subject.push(opts.app)
  	if (!opts.noSubjectHost) subject.push(os.hostname())
  	subject = subject.join(' ')
  
  	var body
  	if (skipCounter > 0) { // notify of skipped emails
  		enqueuedEmails.push('Skipped:' + skipCounter)
  		skipCounter = 0
  	}
  	body = enqueuedEmails.join('\n\n')
  	enqueuedEmails = []
  
  	emailer.send({subject: subject, body: body}) // TODO error handling when haraldops and emailer updated
  	lastSent = Date.now()
  	startSilentPeriod()
  }