Add website to mono repo, update packages to align with existing sub-packages, use new subscribeAsync 0x.js method

packages/website/ts/components/flash_messages/token_send_completed.tsx

@@ -0,0 +1,38 @@
+import * as React from 'react';
+import * as _ from 'lodash';
+import BigNumber from 'bignumber.js';
+import {ZeroEx} from '0x.js';
+import {Token} from 'ts/types';
+import {utils} from 'ts/utils/utils';
+
+interface TokenSendCompletedProps {
+    etherScanLinkIfExists?: string;
+    token: Token;
+    toAddress: string;
+    amountInBaseUnits: BigNumber;
+}
+
+interface TokenSendCompletedState {}
+
+export class TokenSendCompleted extends React.Component<TokenSendCompletedProps, TokenSendCompletedState> {
+    public render() {
+        const etherScanLink = !_.isUndefined(this.props.etherScanLinkIfExists) &&
+                            (
+                                <a
+                                    style={{color: 'white'}}
+                                    href={`${this.props.etherScanLinkIfExists}`}
+                                    target="_blank"
+                                >
+                                    Verify on Etherscan
+                                </a>
+                            );
+        const amountInUnits = ZeroEx.toUnitAmount(this.props.amountInBaseUnits, this.props.token.decimals);
+        const truncatedAddress = utils.getAddressBeginAndEnd(this.props.toAddress);
+        return (
+            <div>
+                {`Sent ${amountInUnits} ${this.props.token.symbol} to ${truncatedAddress}: `}
+                {etherScanLink}
+            </div>
+        );
+    }
+}