Reference gh-pages instead of master

contributing.md

@@ -14,7 +14,7 @@ We're happy to accept contributions in the form of new apps, bug fixes, issues,
 
 - **Read the [App Specification](https://github.com/addyosmani/todomvc/wiki/App-Specification) thoroughly**
 - Make sure it hasn't already been submitted or declined by searching the issue tracker
-- Looking at our most recent [reference app](https://github.com/addyosmani/todomvc/tree/master/architecture-examples/backbone)
+- Looking at our most recent [reference app](https://github.com/addyosmani/todomvc/tree/gh-pages/architecture-examples/backbone)
 - Test in the [supported browsers](https://github.com/addyosmani/todomvc/wiki/Home/)
 
 One of us will be happy to review your submission and discuss any changes that may be required before it can be included. Apps will typically land first in Labs, reaching the 'stable' mark once we and the community are happy with it.

index.html

@@ -8,7 +8,7 @@
 	<meta name="twitter:card" content="summary">
 	<meta property="og:url" content="http://todomvc.com">
 	<meta property="og:title" content="TodoMVC">
-	<meta property="og:image" content="https://raw.github.com/addyosmani/todomvc/master/screenshot.png">
+	<meta property="og:image" content="https://raw.github.com/addyosmani/todomvc/gh-pages/screenshot.png">
 	<meta property="og:description" content="Helping you select an MV* framework - Todo apps for Backbone.js, Ember.js, AngularJS, Spine and many more">
 	<!--[if lt IE 9]>
 	<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
@@ -146,7 +146,7 @@
 				<h2>Getting Involved</h2>
 				<p>Is there a bug we haven't fixed or an MV* framework you feel would benefit from being included in TodoMVC?</p>
 				<p>If so, feel free to fork the repo, read our <a href="https://github.com/addyosmani/todomvc/wiki">contribution guidelines</a>, and submit a pull request &mdash; we'll be happy to review it for inclusion.</p>
-				<p>Make sure you use the <a href="https://github.com/addyosmani/todomvc/tree/master/template">template</a> as a starting point and read the <a href="https://github.com/addyosmani/todomvc/wiki/App-Specification">app specification</a>.</p>
+				<p>Make sure you use the <a href="https://github.com/addyosmani/todomvc/tree/gh-pages/template">template</a> as a starting point and read the <a href="https://github.com/addyosmani/todomvc/wiki/App-Specification">app specification</a>.</p>
 				<p>
 					<a class="zocial small gray" href="https://github.com/addyosmani/todomvc/wiki">Submit Pull Request &raquo;</a>
 				</p>