installation guide in reference to issue #1

Author: grahammccarthy

README.md

@@ -3,4 +3,32 @@ css-colors
 
 Takes in a HEX color and produces variations of that colour for the foreground and background
 
-It takes a great php class made by Patrick Fitzgerald in 2004 ( http://www.barelyfitz.com/projects/csscolor/ ) and wraps it in a library for use in your project.
+It takes a great php class made by Patrick Fitzgerald in 2004 ( http://www.barelyfitz.com/projects/csscolor/ ) and wraps it in a library for use in your project.
+
+## Installation
+
+Install this package through Composer. Add the following to your composer.json file:
+```php
+"require": {
+    "soapbox/css-color": "dev-master"
+}
+```
+Next, run composer install
+
+Finally, add the service provider and the facade to app/config/app.php.
+```php
+'providers' => array(
+    // ...
+
+    'SoapBox\Csscolor\CsscolorServiceProvider'
+)
+
+
+Not requred, but you can addd the Csscolor alias if you want.
+
+'aliases' => array(
+    // ...
+
+    'Csscolor' => 'SoapBox\Csscolor\Facade'
+)
+```