docs: function generateKey(options) {
    // Options
    options = _.extend({
      length: 32,
      name: '',
      symbols: false,
      google: false,
      qrCode: false,
      type: 'base32'
    }, options || {});
  
    // Generate the random string
    var key = randomString(options);
  
    if (options.type === 'ascii') {
      return key;
    } else if (options.type === 'base32') {
      // Encode the ascii string into base32 and remove any `=` signs which google
      // doesn't like
      key = base32.encode(key).toString().replace(/=/g, '');
  
      return key;
    } else {
      throw new Error('InvalidKeyType');
    }
  }