Update README (#1111)

README.md

@@ -1,10 +1,13 @@
- [![Build Status](https://travis-ci.org/ripple/ripple-lib.svg?branch=master)](https://travis-ci.org/ripple/ripple-lib)
-# ripple-lib
+# ripple-lib (RippleAPI)
 
-A JavaScript API for interacting with the XRP Ledger
+A JavaScript/TypeScript API for interacting with the XRP Ledger
 
 [![NPM](https://nodei.co/npm/ripple-lib.png)](https://www.npmjs.org/package/ripple-lib)
 
+This is the recommended library for integrating a JavaScript/TypeScript app with the XRP Ledger, especially if you intend to use advanced functionality such as IOUs, payment paths, the decentralized exchange, account settings, payment channels, escrows, multi-signing, and more.
+
+**What is ripple-lib used for?** Here's a [list of applications](APPLICATIONS.md) that use `ripple-lib`. Open a PR to add your app or project to the list!
+
 ### Features
 
 + Connect to a `rippled` server from Node.js or a web browser
@@ -13,10 +16,6 @@ A JavaScript API for interacting with the XRP Ledger
 + Sign and submit transactions to the XRP Ledger
 + Type definitions for TypeScript
 
-## Getting Started
-
-See also: [RippleAPI Beginners Guide](https://xrpl.org/get-started-with-rippleapi-for-javascript.html)
-
 ### Requirements
 
 + **[Node v10](https://nodejs.org/)** is recommended. Other versions may work but are not frequently tested.
@@ -29,9 +28,11 @@ In an existing project (with `package.json`), install `ripple-lib`:
 $ yarn add ripple-lib
 ```
 
-Then see the [documentation](https://github.com/ripple/ripple-lib/blob/develop/docs/index.md) and [code samples](https://github.com/ripple/ripple-lib/tree/develop/docs/samples).
+## Documentation
 
-**What is ripple-lib used for?** Here's a [list of applications](APPLICATIONS.md) that use `ripple-lib`. Open a PR to add your app or project to the list!
++ [RippleAPI Beginners Guide](https://xrpl.org/get-started-with-rippleapi-for-javascript.html)
++ [RippleAPI Full Reference Documentation](https://xrpl.org/rippleapi-reference.html) ([in this repo](https://github.com/ripple/ripple-lib/blob/develop/docs/index.md))
++ [Code Samples](https://github.com/ripple/ripple-lib/tree/develop/docs/samples)
 
 ### Mailing Lists
 
@@ -45,35 +46,41 @@ If you're using the XRP Ledger in production, you should run a [rippled server](
 
 ## Development
 
-To build the library for Node.js:
-```
-$ yarn compile
-```
-
-The TypeScript compiler will [output](./tsconfig.json#L7) the resulting JS files in `./dist/npm/`.
-
-To build the library for the browser:
+To build the library for Node.js and the browser:
 ```
 $ yarn build
 ```
 
-Gulp will [output](./Gulpfile.js) the resulting JS files in `./build/`.
+The TypeScript compiler will [output](./tsconfig.json#L7) the resulting JS files in `./dist/npm/`.
+
+webpack will output the resulting JS files in `./build/`.
 
 For details, see the `scripts` in `package.json`.
 
 ## Running Tests
 
+### Unit Tests
+
 1. Clone the repository
 2. `cd` into the repository and install dependencies with `yarn install`
 3. `yarn test`
 
-Also, run `yarn lint` to lint the code with `tslint`.
+### Linting
+
+Run `yarn lint` to lint the code with `tslint`.
 
 ## Generating Documentation
 
-The continuous integration tests require that the documentation stays up-to-date. If you make changes to the JSON schemas, fixtures, or documentation sources, you must update the documentation by running `yarn run docgen`.
+Do not edit `./docs/index.md` directly because it is a generated file.
+
+Instead, edit the appropriate `.md.ejs` files in `./docs/src/`.
+
+If you make changes to the JSON schemas, fixtures, or documentation sources, update the documentation by running `yarn run docgen`.
 
 ## More Information
 
-+ [RippleAPI Reference](https://developers.ripple.com/rippleapi-reference.html) - XRP Ledger Dev Portal
-+ [XRP Ledger Dev Portal](https://developers.ripple.com/)
++ [ripple-lib-announce mailing list](https://groups.google.com/forum/#!forum/ripple-lib-announce) - subscribe for release announcements
++ [RippleAPI Reference](https://xrpl.org/rippleapi-reference.html) - XRP Ledger Dev Portal
++ [XRP Ledger Dev Portal](https://xrpl.org/)
+
+ [![Build Status](https://travis-ci.org/ripple/ripple-lib.svg?branch=master)](https://travis-ci.org/ripple/ripple-lib)

docs/index.md

@@ -560,6 +560,7 @@ signers | object | *Optional* Settings that determine what sets of accounts can
 *signers.weights[].* weight | integer | The weight that the signature of this account counts as towards the threshold.
 tickSize | string | *Optional* Tick size to use for offers involving a currency issued by this address. The exchange rates of those offers is rounded to this many significant digits. Valid values are 3 to 15 inclusive, or 0 to disable.
 transferRate | number,null | *Optional* The fee to charge when users transfer this account’s issuances, as the decimal amount that must be sent to deliver 1 unit. Has precision up to 9 digits beyond the decimal point. Use `null` to set no fee.
+walletLocator | string,null | *Optional* Transaction hash or any other 64 character hexadecimal string, that may or may not represent the result of a hash operation. Use `null` to clear.
 
 ### Example
 
@@ -3933,6 +3934,7 @@ signers | object | *Optional* Settings that determine what sets of accounts can
 *signers.weights[].* weight | integer | The weight that the signature of this account counts as towards the threshold.
 tickSize | string | *Optional* Tick size to use for offers involving a currency issued by this address. The exchange rates of those offers is rounded to this many significant digits. Valid values are 3 to 15 inclusive, or 0 to disable.
 transferRate | number,null | *Optional* The fee to charge when users transfer this account’s issuances, as the decimal amount that must be sent to deliver 1 unit. Has precision up to 9 digits beyond the decimal point. Use `null` to set no fee.
+walletLocator | string,null | *Optional* Transaction hash or any other 64 character hexadecimal string, that may or may not represent the result of a hash operation. Use `null` to clear.
 
 ### Example