add template integration example

examples/templates.js

@@ -0,0 +1,43 @@
+
+var views = require('co-views');
+var http = require('http');
+var koa = require('..');
+var app = koa();
+
+// setup views
+
+var render = views('examples/templates', {
+  ext: 'ejs'
+});
+
+// dummy data
+
+var user = {
+  name: {
+    first: 'Tobi',
+    last: 'Holowaychuk'
+  },
+  species: 'ferret',
+  age: 3
+};
+
+// logger
+
+app.use(function(next){
+  return function *logger(){
+    var start = new Date;
+    yield next;
+    var ms = new Date - start;
+    console.log('%s %s - %s', this.method, this.url, ms);
+  }
+});
+
+// render
+
+app.use(function(next){
+  return function *(){
+    this.body = yield render('user', { user: user });
+  }
+})
+
+app.listen(4000);

examples/templates/user.ejs

@@ -0,0 +1 @@
+<p><%= user.name.first %> is a <%= user.age %> year old <%= user.species %>.</p>

package.json

@@ -19,7 +19,6 @@
     "middleware",
     "rack"
   ],
-  "repository": "koajs/koa",
   "license": "MIT",
   "dependencies": {
     "co": "1.5.1",
@@ -35,7 +34,9 @@
     "should": "1.2.2",
     "mocha": "1.12.0",
     "supertest": "0.7.1",
-    "co-fs": "~1.0.1"
+    "co-fs": "~1.0.1",
+    "co-views": "0.0.1",
+    "ejs": "~0.8.4"
   },
   "engines": {
     "node": "> 0.11.4"