More information on usage

based on README.md by https://github.com/stevekane/promise-it-wont-hurt

README.md

@@ -1,16 +1,67 @@
-# async-you 
+# async-you
 
 **I see you**
 
-An introduction and guide to using https://github.com/caolan/async package.
-
 [![NPM](https://nodei.co/npm/async-you.png?downloads=true&stars=true)](https://nodei.co/npm/async-you/) [![NPM](https://nodei.co/npm-dl/async-you.png?months=3)](https://nodei.co/npm/async-you/)
 
+## Introduction
+
+Learn to use the popular package [async](https://github.com/caolan/async) via this interactive workshop.
+
+Hopefully by the end this workshop you will understand the main functions that _async_ provides.
+
+## Installation
+
 1. Install [Node.js](http://nodejs.org/)
 2. Run `sudo npm install async-you -g`
 3. Run `async_you`
-4. **.. profit!**
 
-<b><code>async-you</code></b> will run through a series of Node.js workshops to teach you
-how to use the awesome [async](https://github.com/caolan/async) package.
+## Usage
+
+#### 1. Selecting a problem to work on
+
+Once the workshop is installed, run `async_you` to print a menu
+where you can select a problem to work on.
+
+```
+$ async_you
+```
+
+Problems are listed in rough order of difficulty. You are advised to complete them in order, as later problems
+will build on skills developed by solving previous problems.
+
+#### 2. Writing your solution
+
+Once you have selected a problem, the workshop will remember which problem you are working on. 
+Using your preferred editor, simply create a file to write your solution in.
+
+#### 3. Testing your solution
+
+Use the workshop's `run` command to point the workshop at your solution file. Your solution will loaded 
+and passed the problem input. This usually won't perform any validation, it will only show the program output.
+
+```
+$ async_you run mysolution.js
+```
+
+#### 4. Verifying your solution
+
+Your solution will be verified against the output of the 'official' solution. 
+If all of the output matches, then you have successfully solved the problem!
+
+```
+$ async_you verify mysolution.js
+```
+
+## Stuck?
+
+Feedback and critisism is welcome, please log your troubles in [issues](https://github.com/bulkan/async-you).
+
+## Resources
+
+## Thanks rvagg
+
+This tutorial was built using rvagg's [workshopper](https://github.com/rvagg/workshopper) framework.
 
+## Licence
+MIT