old_contents: var config = require('../config.json')
  var bcrypt = require('bcrypt')
  var fs = require('fs')
  var md5 = require('md5')
  var readlineSync = require('readline-sync')
  var Database = require('../lib/database.js')
  var database = new Database(config.database)
  var salt = ''
  var saltfilecontent = fs.readFileSync(config.salt, 'utf8')
  if (!saltfilecontent) {
    salt = bcrypt.genSaltSync(10)
    fs.writeFileSync(config.salt, salt)
  } else {
    salt = saltfilecontent
  }
  
  console.log('Welcome to the User Creator for Resiliency!')
  var data = {}
  data.register_vorname = readlineSync.question('Enter Vorname: ')
  data.register_nachname = readlineSync.question('Enter Nachname: ')
  data.register_email = readlineSync.questionEMail('Enter E-Mail: ')
  data.register_language = 2
  data.password = readlineSync.question('Enter Password: ', {
    hideEchoBack: true
  })
  data.passwordRepeat = readlineSync.question('Repeat Password: ', {
    hideEchoBack: true
  })
  while (data.password !== data.passwordRepeat) {
    console.error('Passwords do not match, please try again (or STRG+C to exit)')
    data.passwordRepeat = readlineSync.question('Repeat Password: ', {
      hideEchoBack: true
    })
  }
  data.admin = 0
  if (readlineSync.keyInYN('Is this an Admin-User? [yn] ')) {
    data.admin = 1
  } else {
    data.register_location = readlineSync.question('Enter Location: ')
    data.register_start = readlineSync.question('Enter Start Time: ')
    data.register_stop = readlineSync.question('Enter Stop Time: ')
  }
  data.password = md5(data.password)
  bcrypt.hash(data.password + config.secret, salt, function (error, hash) {
    if (error) {
      console.error(error)
      process.exit(1)
    } else {
      if (data.admin === 1) {
        database.addAdminUser(data, function (error, result) {
          if (error) {
            console.error(error)
            process.exit(1)
          } else {
            console.log('ADMIN User ' + data.email + ' added with ID ' + result.id)
            process.exit(0)
          }
        })
      } else {
        database.addUser(data, function (error, result) {
          if (error) {
            console.error(error)
            process.exit(1)
          } else {
            console.log('User ' + data.email + ' added with ID ' + result.id)
            process.exit(0)
          }
        })
      }
    }
  })
  
new_contents: var config = require('../config.json')
  var bcrypt = require('bcrypt')
  var fs = require('fs')
  var md5 = require('md5')
  var readlineSync = require('readline-sync')
  var Database = require('../lib/database.js')
  var database = new Database(config.database)
  var salt = ''
  var saltfilecontent = fs.readFileSync(config.salt, 'utf8')
  if (!saltfilecontent) {
    salt = bcrypt.genSaltSync(10)
    fs.writeFileSync(config.salt, salt)
  } else {
    salt = saltfilecontent
  }
  
  console.log('Welcome to the User Creator for Resiliency!')
  var data = {}
  data.register_vorname = readlineSync.question('Enter Vorname: ')
  data.register_nachname = readlineSync.question('Enter Nachname: ')
  data.register_email = readlineSync.questionEMail('Enter E-Mail: ')
  data.register_language = 2
  data.password = readlineSync.question('Enter Password: ', {
    hideEchoBack: true
  })
  data.passwordRepeat = readlineSync.question('Repeat Password: ', {
    hideEchoBack: true
  })
  while (data.password !== data.passwordRepeat) {
    console.error('Passwords do not match, please try again (or STRG+C to exit)')
    data.passwordRepeat = readlineSync.question('Repeat Password: ', {
      hideEchoBack: true
    })
  }
  data.admin = 0
  if (readlineSync.keyInYN('Is this an Admin-User? [yn] ')) {
    data.admin = 1
  } else {
    data.register_location = readlineSync.question('Enter Location: ')
    data.register_start = readlineSync.question('Enter Start Time: ')
    data.register_stop = readlineSync.question('Enter Stop Time: ')
  }
  data.password = md5(data.password)
  bcrypt.hash(data.password + config.secret, salt, function (error, hash) {
    if (error) {
      console.error(error)
      process.exit(1)
    } else {
      data.password = hash
      if (data.admin === 1) {
        database.addAdminUser(data, function (error, result) {
          if (error) {
            console.error(error)
            process.exit(1)
          } else {
            console.log('ADMIN User ' + data.register_email + ' added with ID ' + result.id)
            process.exit(0)
          }
        })
      } else {
        database.addUser(data, function (error, result) {
          if (error) {
            console.error(error)
            process.exit(1)
          } else {
            console.log('User ' + data.register_email + ' added with ID ' + result.id)
            process.exit(0)
          }
        })
      }
    }
  })
  
subject: fix error in user_creator