Add basic install instructions to README

README.md

@@ -23,4 +23,16 @@ BinStack will figure out what you're looking for.
 
 **Mobile-ready**  
 Take inventory or find what you need on the go. BinStack looks and works 
-great on modern smartphones and tablets.
+great on modern smartphones and tablets.
+
+Installing
+----------
+
+0. Follow the installation directions for [AccountHub](https://source.netsyms.com/Business/AccountHub), then download this app somewhere.
+1. Copy `settings.template.php` to `settings.php`
+2. Import `database.sql` into your database server
+3. Edit `settings.php` and fill in your DB info
+4. Set the location of the AccountHub API in `settings.php` (see "PORTAL_API") and enter an API key ("PORTAL_KEY")
+5. Set the location of the AccountHub home page ("PORTAL_URL")
+6. Set the URL of this app ("URL")
+7. Run `composer install` (or `composer.phar install`) to install dependency libraries.