Update README and example for new API

README.md

@@ -4,7 +4,9 @@ koa-hbs
 Handlebars Templates via Generators for [Koa](https://github.com/koajs/koa/)
 
 ## Foreward
-This is package offers minimum viability. There is no support for partials or layouts yet. You may render a self contained template. Handlebars helpers can be defined on your own instance of Handlebars which you pass to koa-hbs options.
+This is package offers minimum viability. Registering partials and synchronous
+helpers is supported, but asynchronous helpers and layouts are not. Layouts are
+next on the list.
 
 ## Usage
 koa-hbs is middleware. Configure the default instance by passing an options hash to #middleware, or create an independent instance using #create().
@@ -39,7 +41,7 @@ The plan for koa-hbs is to offer identical functionality as express-hbs (eventau
 - `extname`: Alter the default template extension (default: `.hbs`)
 - `partialsPath`: Use this directory for partials
 
-These options are **NOT** supported yet.
+These options are **NOT** supported (because we don't support layouts ... yet).
 
 - `contentHelperName`: Alter `contentFor` helper name
 - `blockHelperName`: Alter `block` helper name

example/app.js

@@ -1,14 +1,12 @@
 var koa = require('koa');
-var hbs = require('../index'); // require koa-hbs
+var hbs = require('..');
+
 var app = koa();
 
-// Options for koa-hbs. See below for full options
-var hbsOptions = {
+// koa-hbs is middleware. Use it before you want to render a view
+app.use(hbs.middleware({
   viewPath: __dirname + '/views'
-}
-
-// koa-hbs isn't a middleware - call hbs passing app and options
-hbs(app, hbsOptions);
+}));
 
 // Render is attached to the koa context. Call this.render in your middleware
 // to attach your rendered html to the response body.