add some more detail to the readme

README.md

@@ -1,4 +1,55 @@
 hapi-route-directory
 ====================
 
-Hapi route directory 
+Provides a route directory for your hapi application.
+```
+{
+	"methods": {
+		"GET": [
+			"/accounts",
+			"/accounts/{id}",
+			"/api"
+		],
+		"POST": [
+			"/accounts"
+		],
+		"PUT": [
+			"/accounts/{id}"
+		],
+		"DELETE": [
+			"/accounts/{id}"
+		]
+	},
+	"paths": [
+		{
+			"/accounts": [
+				"GET",
+				"POST"
+			]
+		},
+		{
+			"/accounts/{id}": [
+				"GET",
+				"PUT",
+				"DELETE"
+			]
+		},
+		{
+			"/api": [
+				"GET"
+			]
+		}
+	]
+}
+```
+
+# Usage
+
+```
+server.pack.register({ plugin: require('hapi-route-directory'), options: {path:'/api'}}, function(err, a){
+	if (err) throw err;
+} );
+```
+## Options
+### path
+This defines the route where you'd like to put your api directory (default = '/')