message: Use winston-based logger over console.error()
diff: @@ -2,6 +2,7 @@ const insecurity = require('../lib/insecurity')
  const models = require('../models/')
  const otplib = require('otplib')
  const utils = require('../lib/utils')
  +const logger = require('../lib/logger')
  const challenges = require('../data/datacache').challenges
  const config = require('config')
  @@ -43,7 +44,7 @@ async function verify (req, res) {
  res.json({ authentication: { token, bid: basket.id, umail: user.email } })
  } catch (error) {
  - console.error('Failed to verify token identity')
  + logger.warn('Failed to verify token identity')
  res.status(401).send()
  }
  }
  