updated readme

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "game-of-life"
+name = "gameoflife"
 version = "0.1.0"
 authors = ["aj <andrewjpack@gmail.com>"]
 edition = "2018"

README.md

@@ -1,4 +1,20 @@
 Game of Life
-============
+===============
+
+## [Try it Out!](https://sarsoo.github.io/game-of-life/)
 
 WASM-based game of life following the [Rust WASM book](https://rustwasm.github.io/docs/book/introduction.html) tutorial.
+
+Rust WASM module for game logic with a JS frontend for rendering and processing user input.
+
+## Building
+
+1. Setup a Rust + wasm-pack environment and a Node environment
+2. Build the Rust library into a WASM module 
+    - `wasm-pack build`
+3. Move to the Js workspace 
+    - `cd www`
+4. Install the Js dependencies
+    - `npm install`
+5. Build the Js frontend with Rust WASM module
+    - `npm run build`