update readme and dependencies

templates/readme/examples.md

@@ -17,7 +17,34 @@ var feed = new RSS({
     language: 'en',
     categories: ['Category 1','Category 2','Category 3'],
     pubDate: 'May 20, 2012 04:00:00 GMT',
-    ttl: '60'
+    ttl: '60',
+    customNamespaces: {
+      'itunes': 'http://www.itunes.com/dtds/podcast-1.0.dtd'
+    },
+    custom: [
+      {'itunes:subtitle': 'A show about everything'},
+      {'itunes:author': 'John Doe'},
+      {'itunes:summary': 'All About Everything is a show about everything. Each week we dive into any subject known to man and talk about it as much as we can. Look for our podcast in the Podcasts app or in the iTunes Store'},
+      {'itunes:owner': [
+        {'itunes:name': 'John Doe'},
+        {'itunes:email': 'john.doe@example.com'}
+      ]},
+      {'itunes:image': {
+        _attr: {
+          href: 'http://example.com/podcasts/everything/AllAboutEverything.jpg'
+        }
+      }},
+      {'itunes:category': [
+        {_attr: {
+          text: 'Technology'
+        }},
+        {'itunes:category': {
+          _attr: {
+            text: 'Gadgets'
+          }
+        }}
+      ]}
+    ]
 });
 
 /* loop over data and add to feed */
@@ -31,7 +58,17 @@ feed.item({
     date: 'May 27, 2012', // any format that js Date can parse.
     lat: 33.417974, //optional latitude field for GeoRSS
     long: -111.933231, //optional longitude field for GeoRSS
-    enclosure: {url:'...', file:'path-to-file'} // optional enclosure
+    enclosure: {url:'...', file:'path-to-file'}, // optional enclosure
+    custom: [
+      {'itunes:author': 'John Doe'},
+      {'itunes:subtitle': 'A short primer on table spices'},
+      {'itunes:image': {
+        _attr: {
+          href: 'http://example.com/podcasts/everything/AllAboutEverything/Episode1.jpg'
+        }
+      }},
+      {'itunes:duration': '7:04'}
+    ]
 });
 
 // cache the xml to send to clients