adds installation instructions to readme

readme.md

@@ -1 +1,16 @@
-# Samwise SPA Storefront Manager
+# Samwise SPA Storefront Manager
+
+## Installation Process
+
+After git clone.
+1. `composer install`
+2. `npm install`
+3. Install Virtual Box
+4. Install homestead with `php vendor/bin/homestead make`
+5. Start up server with `vagrant up`
+6. Set up default env variables `cp .env.example .env`
+7. Generate a key for Laravel `php artisan key:generate`
+8. Run Migrations with `php artisan migrate`
+   * You need to tunnel into vagrant for this with `vagrant ssh`
+9. Set up storefront enviroment in `\storefront`
+10. Access dev site through `homestead.app`