message: add install instructions for example
diff: @@ -22,3 +22,20 @@ to be installed prior to running this.
  Note: this contains `rwc/` a fork of [rust-crypto](https://github.com/DaGenix/rust-crypto)
  without the dependencies that cannot be build easily in a wasm environment, and minus the algorithms
  that is not useful.
  +
  +Running the Example
  +-------------------
  +There is a simple example application in `js-example` that can be run to test some of the features.
  +
  +### installation
  +
  +within `js-example/` folder
  +
  +2. `npm i && npm i -g bower`
  +3. `bower install`
  +
  +### Building
  +within `js-example/` run `npm run build`
  +
  +### Running
  +open `js-example/index.html` in any browser
  