Added example.js and bulked out the readme a bit

README.txt

@@ -1,10 +1,24 @@
 djangode
 ========
 
-Utility functions for node.js that imitate some of the useful concepts from 
-Django.
+Utility functions for node.js that imitate some useful concepts from Django.
 
-http://nodejs.org/
-http://www.djangoproject.com/
+    http://nodejs.org/
+    http://www.djangoproject.com/
 
-var dj = require('./djangode');
+Example usage:
+
+    var dj = require('./djangode');
+    dj.serve(dj.makeApp([
+        ['^/$', function(req, res) {
+            dj.respond(res, '<h1>Homepage</h1>');
+        }],
+        ['^/other$', function(req, res) {
+            dj.respond(res, '<h1>Other page</h1>');
+        }],
+        ['^/page/(\\d+)$', function(req, res, page) {
+            dj.respond(res, '<h1>Page ' + page + '</h1>');
+        }]
+    ]), 8008); // Serves on port 8008
+
+Run "node example.js" for a slightly more interesting example.

example.js

@@ -0,0 +1,32 @@
+var dj = require('./djangode');
+
+var app = dj.makeApp([
+    ['^/$', function(req, res) {
+        dj.respond(res, '<h1>djangode demo</h1> \
+            <ul> \
+                <li><a href="/delayed/1000">1 second delay page</a></li> \
+                <li><a href="/error">Error page with stacktrace</a></li> \
+                <li><a href="/404">Default 404</a></li> \
+                <li><a href="/redirect">Redirect back to /</a></li> \
+                <li><a href="/static/hello.txt">Static hello.txt</a></li> \
+            </ul> \
+        ');
+    }],
+    ['^/delayed/(\\d+)$', function(req, res, howlong) {
+        setTimeout(function() {
+            dj.respond(res, 'I delayed for ' + howlong);
+        }, parseInt(howlong, 10));
+    }],
+    ['^/error$', function(req, res) {
+        "bob"("not a function"); // Demonstrates stacktrace page
+    }],
+    ['^/redirect$', function(req, res) {
+        dj.redirect(res, '/');
+    }],
+    ['^/favicon\.ico$', function(req, res) {
+        dj.respond(res, 'Nothing to see here');
+    }],
+    ['^/(static-demo/.*)$', dj.serveFile] // Serve files from static-demo/
+]);
+
+dj.serve(app, 8009);

static-demo/hello.txt

@@ -0,0 +1 @@
+Hello from a static file.