message: added dai to krsProviders
  Reviewers: bigly
  Subscribers: tyler
diff: @@ -266,6 +266,11 @@ exports.krsProviders = {
  feeType: 'flatUsd',
  feeAmount: 0, // we will receive payments off-chain
  supportedCoins: ['btc', 'eth']
  + },
  + dai: {
  + feeType: 'flatUsd',
  + feeAmount: 0, // dai will receive payments off-chain
  + supportedCoins: ['btc', 'eth', 'xlm', 'xrp', 'dash', 'zec', 'ltc', 'bch']
  }
  };
  