sammyjs upgraded + bower.

labs/architecture-examples/sammyjs/component.json

+{
+	"name": "todomvc-sammyjs",
+	"version": "0.0.0",
+	"dependencies": {
+		"sammy": "~0.7.4",
+		"jquery": "~1.9.1",
+		"todomvc-common": "~0.1.2"
+	}
+}

labs/architecture-examples/sammyjs/components/sammy/sammy.js

+// name: sammy
+// version: 0.7.4
+
+// Sammy.js / http://sammyjs.org
+
+(function($, window) {
+  (function(factory){
+    // Support module loading scenarios
+    if (typeof define === 'function' && define.amd){
+      // AMD Anonymous Module
+      define(['jquery'], factory);
+    } else {
+      // No module loader (plain <script> tag) - put directly in global namespace
+      $.sammy = window.Sammy = factory($);
+    }
+  })(function($){
+
+  var Sammy,
+      PATH_REPLACER = "([^\/]+)",
+      PATH_NAME_MATCHER = /:([\w\d]+)/g,
+      QUERY_STRING_MATCHER = /\?([^#]*)?$/,
+      // mainly for making `arguments` an Array
+      _makeArray = function(nonarray) { return Array.prototype.slice.call(nonarray); },
+      // borrowed from jQuery
+      _isFunction = function( obj ) { return Object.prototype.toString.call(obj) === "[object Function]"; },
+      _isArray = function( obj ) { return Object.prototype.toString.call(obj) === "[object Array]"; },
+      _isRegExp = function( obj ) { return Object.prototype.toString.call(obj) === "[object RegExp]"; },
+      _decode = function( str ) { return decodeURIComponent((str || '').replace(/\+/g, ' ')); },
+      _encode = encodeURIComponent,
+      _escapeHTML = function(s) {
+        return String(s).replace(/&(?!\w+;)/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
+      },
+      _routeWrapper = function(verb) {
+        return function() {
+          return this.route.apply(this, [verb].concat(Array.prototype.slice.call(arguments)));
+        };
+      },
+      _template_cache = {},
+      _has_history = !!(window.history && history.pushState),
+      loggers = [];
+
+
+  // `Sammy` (also aliased as $.sammy) is not only the namespace for a
+  // number of prototypes, its also a top level method that allows for easy
+  // creation/management of `Sammy.Application` instances. There are a
+  // number of different forms for `Sammy()` but each returns an instance
+  // of `Sammy.Application`. When a new instance is created using
+  // `Sammy` it is added to an Object called `Sammy.apps`. This
+  // provides for an easy way to get at existing Sammy applications. Only one
+  // instance is allowed per `element_selector` so when calling
+  // `Sammy('selector')` multiple times, the first time will create
+  // the application and the following times will extend the application
+  // already added to that selector.
+  //
+  // ### Example
+  //
+  //      // returns the app at #main or a new app
+  //      Sammy('#main')
+  //
+  //      // equivalent to "new Sammy.Application", except appends to apps
+  //      Sammy();
+  //      Sammy(function() { ... });
+  //
+  //      // extends the app at '#main' with function.
+  //      Sammy('#main', function() { ... });
+  //
+  Sammy = function() {
+    var args = _makeArray(arguments),
+        app, selector;
+    Sammy.apps = Sammy.apps || {};
+    if (args.length === 0 || args[0] && _isFunction(args[0])) { // Sammy()
+      return Sammy.apply(Sammy, ['body'].concat(args));
+    } else if (typeof (selector = args.shift()) == 'string') { // Sammy('#main')
+      app = Sammy.apps[selector] || new Sammy.Application();
+      app.element_selector = selector;
+      if (args.length > 0) {
+        $.each(args, function(i, plugin) {
+          app.use(plugin);
+        });
+      }
+      // if the selector changes make sure the reference in Sammy.apps changes
+      if (app.element_selector != selector) {
+        delete Sammy.apps[selector];
+      }
+      Sammy.apps[app.element_selector] = app;
+      return app;
+    }
+  };
+
+  Sammy.VERSION = '0.7.4';
+
+  // Add to the global logger pool. Takes a function that accepts an
+  // unknown number of arguments and should print them or send them somewhere
+  // The first argument is always a timestamp.
+  Sammy.addLogger = function(logger) {
+    loggers.push(logger);
+  };
+
+  // Sends a log message to each logger listed in the global
+  // loggers pool. Can take any number of arguments.
+  // Also prefixes the arguments with a timestamp.
+  Sammy.log = function()  {
+    var args = _makeArray(arguments);
+    args.unshift("[" + Date() + "]");
+    $.each(loggers, function(i, logger) {
+      logger.apply(Sammy, args);
+    });
+  };
+
+  if (typeof window.console != 'undefined') {
+    if (_isFunction(window.console.log.apply)) {
+      Sammy.addLogger(function() {
+        window.console.log.apply(window.console, arguments);
+      });
+    } else {
+      Sammy.addLogger(function() {
+        window.console.log(arguments);
+      });
+    }
+  } else if (typeof console != 'undefined') {
+    Sammy.addLogger(function() {
+      console.log.apply(console, arguments);
+    });
+  }
+
+  $.extend(Sammy, {
+    makeArray: _makeArray,
+    isFunction: _isFunction,
+    isArray: _isArray
+  });
+
+  // Sammy.Object is the base for all other Sammy classes. It provides some useful
+  // functionality, including cloning, iterating, etc.
+  Sammy.Object = function(obj) { // constructor
+    return $.extend(this, obj || {});
+  };
+
+  $.extend(Sammy.Object.prototype, {
+
+    // Escape HTML in string, use in templates to prevent script injection.
+    // Also aliased as `h()`
+    escapeHTML: _escapeHTML,
+    h: _escapeHTML,
+
+    // Returns a copy of the object with Functions removed.
+    toHash: function() {
+      var json = {};
+      $.each(this, function(k,v) {
+        if (!_isFunction(v)) {
+          json[k] = v;
+        }
+      });
+      return json;
+    },
+
+    // Renders a simple HTML version of this Objects attributes.
+    // Does not render functions.
+    // For example. Given this Sammy.Object:
+    //
+    //     var s = new Sammy.Object({first_name: 'Sammy', last_name: 'Davis Jr.'});
+    //     s.toHTML()
+    //     //=> '<strong>first_name</strong> Sammy<br /><strong>last_name</strong> Davis Jr.<br />'
+    //
+    toHTML: function() {
+      var display = "";
+      $.each(this, function(k, v) {
+        if (!_isFunction(v)) {
+          display += "<strong>" + k + "</strong> " + v + "<br />";
+        }
+      });
+      return display;
+    },
+
+    // Returns an array of keys for this object. If `attributes_only`
+    // is true will not return keys that map to a `function()`
+    keys: function(attributes_only) {
+      var keys = [];
+      for (var property in this) {
+        if (!_isFunction(this[property]) || !attributes_only) {
+          keys.push(property);
+        }
+      }
+      return keys;
+    },
+
+    // Checks if the object has a value at `key` and that the value is not empty
+    has: function(key) {
+      return this[key] && $.trim(this[key].toString()) !== '';
+    },
+
+    // convenience method to join as many arguments as you want
+    // by the first argument - useful for making paths
+    join: function() {
+      var args = _makeArray(arguments);
+      var delimiter = args.shift();
+      return args.join(delimiter);
+    },
+
+    // Shortcut to Sammy.log
+    log: function() {
+      Sammy.log.apply(Sammy, arguments);
+    },
+
+    // Returns a string representation of this object.
+    // if `include_functions` is true, it will also toString() the
+    // methods of this object. By default only prints the attributes.
+    toString: function(include_functions) {
+      var s = [];
+      $.each(this, function(k, v) {
+        if (!_isFunction(v) || include_functions) {
+          s.push('"' + k + '": ' + v.toString());
+        }
+      });
+      return "Sammy.Object: {" + s.join(',') + "}";
+    }
+  });
+
+
+  // Return whether the event targets this window.
+  Sammy.targetIsThisWindow = function targetIsThisWindow(event) {
+    var targetWindow = $(event.target).attr('target');
+    if ( !targetWindow || targetWindow === window.name || targetWindow === '_self' ) { return true; }
+    if ( targetWindow === '_blank' ) { return false; }
+    if ( targetWindow === 'top' && window === window.top ) { return true; }
+    return false;
+  };
+
+
+  // The DefaultLocationProxy is the default location proxy for all Sammy applications.
+  // A location proxy is a prototype that conforms to a simple interface. The purpose
+  // of a location proxy is to notify the Sammy.Application its bound to when the location
+  // or 'external state' changes.
+  //
+  // The `DefaultLocationProxy` watches for changes to the path of the current window and
+  // is also able to set the path based on changes in the application. It does this by
+  // using different methods depending on what is available in the current browser. In
+  // the latest and greatest browsers it used the HTML5 History API and the `pushState`
+  // `popState` events/methods. This allows you to use Sammy to serve a site behind normal
+  // URI paths as opposed to the older default of hash (#) based routing. Because the server
+  // can interpret the changed path on a refresh or re-entry, though, it requires additional
+  // support on the server side. If you'd like to force disable HTML5 history support, please
+  // use the `disable_push_state` setting on `Sammy.Application`. If pushState support
+  // is enabled, `DefaultLocationProxy` also binds to all links on the page. If a link is clicked
+  // that matches the current set of routes, the URL is changed using pushState instead of
+  // fully setting the location and the app is notified of the change.
+  //
+  // If the browser does not have support for HTML5 History, `DefaultLocationProxy` automatically
+  // falls back to the older hash based routing. The newest browsers (IE, Safari > 4, FF >= 3.6)
+  // support a 'onhashchange' DOM event, thats fired whenever the location.hash changes.
+  // In this situation the DefaultLocationProxy just binds to this event and delegates it to
+  // the application. In the case of older browsers a poller is set up to track changes to the
+  // hash.
+  Sammy.DefaultLocationProxy = function(app, run_interval_every) {
+    this.app = app;
+    // set is native to false and start the poller immediately
+    this.is_native = false;
+    this.has_history = _has_history;
+    this._startPolling(run_interval_every);
+  };
+
+  Sammy.DefaultLocationProxy.fullPath = function(location_obj) {
+   // Bypass the `window.location.hash` attribute.  If a question mark
+    // appears in the hash IE6 will strip it and all of the following
+    // characters from `window.location.hash`.
+    var matches = location_obj.toString().match(/^[^#]*(#.+)$/);
+    var hash = matches ? matches[1] : '';
+    return [location_obj.pathname, location_obj.search, hash].join('');
+  };
+$.extend(Sammy.DefaultLocationProxy.prototype , {
+    // bind the proxy events to the current app.
+    bind: function() {
+      var proxy = this, app = this.app, lp = Sammy.DefaultLocationProxy;
+      $(window).bind('hashchange.' + this.app.eventNamespace(), function(e, non_native) {
+        // if we receive a native hash change event, set the proxy accordingly
+        // and stop polling
+        if (proxy.is_native === false && !non_native) {
+          proxy.is_native = true;
+          window.clearInterval(lp._interval);
+          lp._interval = null;
+        }
+        app.trigger('location-changed');
+      });
+      if (_has_history && !app.disable_push_state) {
+        // bind to popstate
+        $(window).bind('popstate.' + this.app.eventNamespace(), function(e) {
+          app.trigger('location-changed');
+        });
+        // bind to link clicks that have routes
+        $(document).delegate('a', 'click.history-' + this.app.eventNamespace(), function (e) {
+            if (e.isDefaultPrevented() || e.metaKey || e.ctrlKey) {
+            return;
+          }
+          var full_path = lp.fullPath(this);
+          if (this.hostname == window.location.hostname &&
+              app.lookupRoute('get', full_path) &&
+              Sammy.targetIsThisWindow(e)) {
+            e.preventDefault();
+            proxy.setLocation(full_path);
+            return false;
+          }
+        });
+      }
+      if (!lp._bindings) {
+        lp._bindings = 0;
+      }
+      lp._bindings++;
+    },
+
+    // unbind the proxy events from the current app
+    unbind: function() {
+      $(window).unbind('hashchange.' + this.app.eventNamespace());
+      $(window).unbind('popstate.' + this.app.eventNamespace());
+      $(document).undelegate('a', 'click.history-' + this.app.eventNamespace());
+      Sammy.DefaultLocationProxy._bindings--;
+      if (Sammy.DefaultLocationProxy._bindings <= 0) {
+        window.clearInterval(Sammy.DefaultLocationProxy._interval);
+        Sammy.DefaultLocationProxy._interval = null;
+      }
+    },
+
+    // get the current location from the hash.
+    getLocation: function() {
+      return Sammy.DefaultLocationProxy.fullPath(window.location);
+    },
+
+    // set the current location to `new_location`
+    setLocation: function(new_location) {
+      if (/^([^#\/]|$)/.test(new_location)) { // non-prefixed url
+        if (_has_history && !this.app.disable_push_state) {
+          new_location = '/' + new_location;
+        } else {
+          new_location = '#!/' + new_location;
+        }
+      }
+      if (new_location != this.getLocation()) {
+        // HTML5 History exists and new_location is a full path
+        if (_has_history && !this.app.disable_push_state && /^\//.test(new_location)) {
+          history.pushState({ path: new_location }, window.title, new_location);
+          this.app.trigger('location-changed');
+        } else {
+          return (window.location = new_location);
+        }
+      }
+    },
+
+    _startPolling: function(every) {
+      // set up interval
+      var proxy = this;
+      if (!Sammy.DefaultLocationProxy._interval) {
+        if (!every) { every = 10; }
+        var hashCheck = function() {
+          var current_location = proxy.getLocation();
+          if (typeof Sammy.DefaultLocationProxy._last_location == 'undefined' ||
+            current_location != Sammy.DefaultLocationProxy._last_location) {
+            window.setTimeout(function() {
+              $(window).trigger('hashchange', [true]);
+            }, 0);
+          }
+          Sammy.DefaultLocationProxy._last_location = current_location;
+        };
+        hashCheck();
+        Sammy.DefaultLocationProxy._interval = window.setInterval(hashCheck, every);
+      }
+    }
+  });
+
+
+  // Sammy.Application is the Base prototype for defining 'applications'.
+  // An 'application' is a collection of 'routes' and bound events that is
+  // attached to an element when `run()` is called.
+  // The only argument an 'app_function' is evaluated within the context of the application.
+  Sammy.Application = function(app_function) {
+    var app = this;
+    this.routes            = {};
+    this.listeners         = new Sammy.Object({});
+    this.arounds           = [];
+    this.befores           = [];
+    // generate a unique namespace
+    this.namespace         = (new Date()).getTime() + '-' + parseInt(Math.random() * 1000, 10);
+    this.context_prototype = function() { Sammy.EventContext.apply(this, arguments); };
+    this.context_prototype.prototype = new Sammy.EventContext();
+
+    if (_isFunction(app_function)) {
+      app_function.apply(this, [this]);
+    }
+    // set the location proxy if not defined to the default (DefaultLocationProxy)
+    if (!this._location_proxy) {
+      this.setLocationProxy(new Sammy.DefaultLocationProxy(this, this.run_interval_every));
+    }
+    if (this.debug) {
+      this.bindToAllEvents(function(e, data) {
+        app.log(app.toString(), e.cleaned_type, data || {});
+      });
+    }
+  };
+
+  Sammy.Application.prototype = $.extend({}, Sammy.Object.prototype, {
+
+    // the four route verbs
+    ROUTE_VERBS: ['get','post','put','delete'],
+
+    // An array of the default events triggered by the
+    // application during its lifecycle
+    APP_EVENTS: ['run', 'unload', 'lookup-route', 'run-route', 'route-found', 'event-context-before', 'event-context-after', 'changed', 'error', 'check-form-submission', 'redirect', 'location-changed'],
+
+    _last_route: null,
+    _location_proxy: null,
+    _running: false,
+
+    // Defines what element the application is bound to. Provide a selector
+    // (parseable by `jQuery()`) and this will be used by `$element()`
+    element_selector: 'body',
+
+    // When set to true, logs all of the default events using `log()`
+    debug: false,
+
+    // When set to true, and the error() handler is not overridden, will actually
+    // raise JS errors in routes (500) and when routes can't be found (404)
+    raise_errors: false,
+
+    // The time in milliseconds that the URL is queried for changes
+    run_interval_every: 50,
+
+    // if using the `DefaultLocationProxy` setting this to true will force the app to use
+    // traditional hash based routing as opposed to the new HTML5 PushState support
+    disable_push_state: false,
+
+    // The default template engine to use when using `partial()` in an
+    // `EventContext`. `template_engine` can either be a string that
+    // corresponds to the name of a method/helper on EventContext or it can be a function
+    // that takes two arguments, the content of the unrendered partial and an optional
+    // JS object that contains interpolation data. Template engine is only called/referred
+    // to if the extension of the partial is null or unknown. See `partial()`
+    // for more information
+    template_engine: null,
+
+    // //=> Sammy.Application: body
+    toString: function() {
+      return 'Sammy.Application:' + this.element_selector;
+    },
+
+    // returns a jQuery object of the Applications bound element.
+    $element: function(selector) {
+      return selector ? $(this.element_selector).find(selector) : $(this.element_selector);
+    },
+
+    // `use()` is the entry point for including Sammy plugins.
+    // The first argument to use should be a function() that is evaluated
+    // in the context of the current application, just like the `app_function`
+    // argument to the `Sammy.Application` constructor.
+    //
+    // Any additional arguments are passed to the app function sequentially.
+    //
+    // For much more detail about plugins, check out:
+    // [http://sammyjs.org/docs/plugins](http://sammyjs.org/docs/plugins)
+    //
+    // ### Example
+    //
+    //      var MyPlugin = function(app, prepend) {
+    //
+    //        this.helpers({
+    //          myhelper: function(text) {
+    //            alert(prepend + " " + text);
+    //          }
+    //        });
+    //
+    //      };
+    //
+    //      var app = $.sammy(function() {
+    //
+    //        this.use(MyPlugin, 'This is my plugin');
+    //
+    //        this.get('#/', function() {
+    //          this.myhelper('and dont you forget it!');
+    //          //=> Alerts: This is my plugin and dont you forget it!
+    //        });
+    //
+    //      });
+    //
+    // If plugin is passed as a string it assumes your are trying to load
+    // Sammy."Plugin". This is the preferred way of loading core Sammy plugins
+    // as it allows for better error-messaging.
+    //
+    // ### Example
+    //
+    //      $.sammy(function() {
+    //        this.use('Mustache'); //=> Sammy.Mustache
+    //        this.use('Storage'); //=> Sammy.Storage
+    //      });
+    //
+    use: function() {
+      // flatten the arguments
+      var args = _makeArray(arguments),
+          plugin = args.shift(),
+          plugin_name = plugin || '';
+      try {
+        args.unshift(this);
+        if (typeof plugin == 'string') {
+          plugin_name = 'Sammy.' + plugin;
+          plugin = Sammy[plugin];
+        }
+        plugin.apply(this, args);
+      } catch(e) {
+        if (typeof plugin === 'undefined') {
+          this.error("Plugin Error: called use() but plugin (" + plugin_name.toString() + ") is not defined", e);
+        } else if (!_isFunction(plugin)) {
+          this.error("Plugin Error: called use() but '" + plugin_name.toString() + "' is not a function", e);
+        } else {
+          this.error("Plugin Error", e);
+        }
+      }
+      return this;
+    },
+
+    // Sets the location proxy for the current app. By default this is set to
+    // a new `Sammy.DefaultLocationProxy` on initialization. However, you can set
+    // the location_proxy inside you're app function to give your app a custom
+    // location mechanism. See `Sammy.DefaultLocationProxy` and `Sammy.DataLocationProxy`
+    // for examples.
+    //
+    // `setLocationProxy()` takes an initialized location proxy.
+    //
+    // ### Example
+    //
+    //        // to bind to data instead of the default hash;
+    //        var app = $.sammy(function() {
+    //          this.setLocationProxy(new Sammy.DataLocationProxy(this));
+    //        });
+    //
+    setLocationProxy: function(new_proxy) {
+      var original_proxy = this._location_proxy;
+      this._location_proxy = new_proxy;
+      if (this.isRunning()) {
+        if (original_proxy) {
+          // if there is already a location proxy, unbind it.
+          original_proxy.unbind();
+        }
+        this._location_proxy.bind();
+      }
+    },
+
+    // provide log() override for inside an app that includes the relevant application element_selector
+    log: function() {
+      Sammy.log.apply(Sammy, Array.prototype.concat.apply([this.element_selector],arguments));
+    },
+
+
+    // `route()` is the main method for defining routes within an application.
+    // For great detail on routes, check out:
+    // [http://sammyjs.org/docs/routes](http://sammyjs.org/docs/routes)
+    //
+    // This method also has aliases for each of the different verbs (eg. `get()`, `post()`, etc.)
+    //
+    // ### Arguments
+    //
+    // * `verb` A String in the set of ROUTE_VERBS or 'any'. 'any' will add routes for each
+    //    of the ROUTE_VERBS. If only two arguments are passed,
+    //    the first argument is the path, the second is the callback and the verb
+    //    is assumed to be 'any'.
+    // * `path` A Regexp or a String representing the path to match to invoke this verb.
+    // * `callback` A Function that is called/evaluated when the route is run see: `runRoute()`.
+    //    It is also possible to pass a string as the callback, which is looked up as the name
+    //    of a method on the application.
+    //
+    route: function(verb, path) {
+      var app = this, param_names = [], add_route, path_match, callback = Array.prototype.slice.call(arguments,2);
+
+      // if the method signature is just (path, callback)
+      // assume the verb is 'any'
+      if (callback.length === 0 && _isFunction(path)) {
+        path = verb;
+        callback = [path];
+        verb = 'any';
+      }
+
+      verb = verb.toLowerCase(); // ensure verb is lower case
+
+      // if path is a string turn it into a regex
+      if (path.constructor == String) {
+
+        // Needs to be explicitly set because IE will maintain the index unless NULL is returned,
+        // which means that with two consecutive routes that contain params, the second set of params will not be found and end up in splat instead of params
+        // https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp/lastIndex
+        PATH_NAME_MATCHER.lastIndex = 0;
+
+        // find the names
+        while ((path_match = PATH_NAME_MATCHER.exec(path)) !== null) {
+          param_names.push(path_match[1]);
+        }
+        // replace with the path replacement
+        path = new RegExp(path.replace(PATH_NAME_MATCHER, PATH_REPLACER) + "$");
+      }
+      // lookup callbacks
+      $.each(callback,function(i,cb){
+        if (typeof(cb) === 'string') {
+          callback[i] = app[cb];
+        }
+      });
+
+      add_route = function(with_verb) {
+        var r = {verb: with_verb, path: path, callback: callback, param_names: param_names};
+        // add route to routes array
+        app.routes[with_verb] = app.routes[with_verb] || [];
+        // place routes in order of definition
+        app.routes[with_verb].push(r);
+      };
+
+      if (verb === 'any') {
+        $.each(this.ROUTE_VERBS, function(i, v) { add_route(v); });
+      } else {
+        add_route(verb);
+      }
+
+      // return the app
+      return this;
+    },
+
+    // Alias for route('get', ...)
+    get: _routeWrapper('get'),
+
+    // Alias for route('post', ...)
+    post: _routeWrapper('post'),
+
+    // Alias for route('put', ...)
+    put: _routeWrapper('put'),
+
+    // Alias for route('delete', ...)
+    del: _routeWrapper('delete'),
+
+    // Alias for route('any', ...)
+    any: _routeWrapper('any'),
+
+    // `mapRoutes` takes an array of arrays, each array being passed to route()
+    // as arguments, this allows for mass definition of routes. Another benefit is
+    // this makes it possible/easier to load routes via remote JSON.
+    //
+    // ### Example
+    //
+    //      var app = $.sammy(function() {
+    //
+    //        this.mapRoutes([
+    //            ['get', '#/', function() { this.log('index'); }],
+    //            // strings in callbacks are looked up as methods on the app
+    //            ['post', '#/create', 'addUser'],
+    //            // No verb assumes 'any' as the verb
+    //            [/dowhatever/, function() { this.log(this.verb, this.path)}];
+    //          ]);
+    //      });
+    //
+    mapRoutes: function(route_array) {
+      var app = this;
+      $.each(route_array, function(i, route_args) {
+        app.route.apply(app, route_args);
+      });
+      return this;
+    },
+
+    // A unique event namespace defined per application.
+    // All events bound with `bind()` are automatically bound within this space.
+    eventNamespace: function() {
+      return ['sammy-app', this.namespace].join('-');
+    },
+
+    // Works just like `jQuery.fn.bind()` with a couple notable differences.
+    //
+    // * It binds all events to the application element
+    // * All events are bound within the `eventNamespace()`
+    // * Events are not actually bound until the application is started with `run()`
+    // * callbacks are evaluated within the context of a Sammy.EventContext
+    //
+    bind: function(name, data, callback) {
+      var app = this;
+      // build the callback
+      // if the arity is 2, callback is the second argument
+      if (typeof callback == 'undefined') { callback = data; }
+      var listener_callback =  function() {
+        // pull off the context from the arguments to the callback
+        var e, context, data;
+        e       = arguments[0];
+        data    = arguments[1];
+        if (data && data.context) {
+          context = data.context;
+          delete data.context;
+        } else {
+          context = new app.context_prototype(app, 'bind', e.type, data, e.target);
+        }
+        e.cleaned_type = e.type.replace(app.eventNamespace(), '');
+        callback.apply(context, [e, data]);
+      };
+
+      // it could be that the app element doesnt exist yet
+      // so attach to the listeners array and then run()
+      // will actually bind the event.
+      if (!this.listeners[name]) { this.listeners[name] = []; }
+      this.listeners[name].push(listener_callback);
+      if (this.isRunning()) {
+        // if the app is running
+        // *actually* bind the event to the app element
+        this._listen(name, listener_callback);
+      }
+      return this;
+    },
+
+    // Triggers custom events defined with `bind()`
+    //
+    // ### Arguments
+    //
+    // * `name` The name of the event. Automatically prefixed with the `eventNamespace()`
+    // * `data` An optional Object that can be passed to the bound callback.
+    // * `context` An optional context/Object in which to execute the bound callback.
+    //   If no context is supplied a the context is a new `Sammy.EventContext`
+    //
+    trigger: function(name, data) {
+      this.$element().trigger([name, this.eventNamespace()].join('.'), [data]);
+      return this;
+    },
+
+    // Reruns the current route
+    refresh: function() {
+      this.last_location = null;
+      this.trigger('location-changed');
+      return this;
+    },
+
+    // Takes a single callback that is pushed on to a stack.
+    // Before any route is run, the callbacks are evaluated in order within
+    // the current `Sammy.EventContext`
+    //
+    // If any of the callbacks explicitly return false, execution of any
+    // further callbacks and the route itself is halted.
+    //
+    // You can also provide a set of options that will define when to run this
+    // before based on the route it proceeds.
+    //
+    // ### Example
+    //
+    //      var app = $.sammy(function() {
+    //
+    //        // will run at #/route but not at #/
+    //        this.before('#/route', function() {
+    //          //...
+    //        });
+    //
+    //        // will run at #/ but not at #/route
+    //        this.before({except: {path: '#/route'}}, function() {
+    //          this.log('not before #/route');
+    //        });
+    //
+    //        this.get('#/', function() {});
+    //
+    //        this.get('#/route', function() {});
+    //
+    //      });
+    //
+    // See `contextMatchesOptions()` for a full list of supported options
+    //
+    before: function(options, callback) {
+      if (_isFunction(options)) {
+        callback = options;
+        options = {};
+      }
+      this.befores.push([options, callback]);
+      return this;
+    },
+
+    // A shortcut for binding a callback to be run after a route is executed.
+    // After callbacks have no guarunteed order.
+    after: function(callback) {
+      return this.bind('event-context-after', callback);
+    },
+
+
+    // Adds an around filter to the application. around filters are functions
+    // that take a single argument `callback` which is the entire route
+    // execution path wrapped up in a closure. This means you can decide whether
+    // or not to proceed with execution by not invoking `callback` or,
+    // more usefully wrapping callback inside the result of an asynchronous execution.
+    //
+    // ### Example
+    //
+    // The most common use case for around() is calling a _possibly_ async function
+    // and executing the route within the functions callback:
+    //
+    //      var app = $.sammy(function() {
+    //
+    //        var current_user = false;
+    //
+    //        function checkLoggedIn(callback) {
+    //          // /session returns a JSON representation of the logged in user
+    //          // or an empty object
+    //          if (!current_user) {
+    //            $.getJSON('/session', function(json) {
+    //              if (json.login) {
+    //                // show the user as logged in
+    //                current_user = json;
+    //                // execute the route path
+    //                callback();
+    //              } else {
+    //                // show the user as not logged in
+    //                current_user = false;
+    //                // the context of aroundFilters is an EventContext
+    //                this.redirect('#/login');
+    //              }
+    //            });
+    //          } else {
+    //            // execute the route path
+    //            callback();
+    //          }
+    //        };
+    //
+    //        this.around(checkLoggedIn);
+    //
+    //      });
+    //
+    around: function(callback) {
+      this.arounds.push(callback);
+      return this;
+    },
+
+    // Adds a onComplete function to the application. onComplete functions are executed
+    // at the end of a chain of route callbacks, if they call next(). Unlike after,
+    // which is called as soon as the route is complete, onComplete is like a final next()
+    // for all routes, and is thus run asynchronously
+    //
+    // ### Example
+    //
+    // app.get('/chain',function(context,next){
+    //     console.log('chain1');
+    //    next();
+    // },function(context,next){
+    //     console.log('chain2');
+    //    next();
+    // });
+    // app.get('/link',function(context,next){
+    //     console.log('link1');
+    //    next();
+    // },function(context,next){
+    //     console.log('link2');
+    //    next();
+    // });
+    // app.onComplete(function(){
+    //     console.log("Running finally")
+    // });
+    //
+    // If you go to '/chain', you will get the following messages:
+    //   chain1
+    //   chain2
+    //   Running onComplete
+    //
+    //
+    // If you go to /link, you will get the following messages:
+    //   link1
+    //   link2
+    //   Running onComplete
+    //
+    // It really comes to play when doing asynchronous:
+    // app.get('/chain',function(context,next){
+    //    $.get('/my/url',function(){
+    //       console.log('chain1');
+    //      next();
+    //    })
+    // },function(context,next){
+    //     console.log('chain2');
+    //    next();
+    // });
+    //
+    onComplete: function(callback) {
+      this._onComplete = callback;
+      return this;
+    },
+
+    // Returns `true` if the current application is running.
+    isRunning: function() {
+      return this._running;
+    },
+
+    // Helpers extends the EventContext prototype specific to this app.
+    // This allows you to define app specific helper functions that can be used
+    // whenever you're inside of an event context (templates, routes, bind).
+    //
+    // ### Example
+    //
+    //     var app = $.sammy(function() {
+    //
+    //       helpers({
+    //         upcase: function(text) {
+    //          return text.toString().toUpperCase();
+    //         }
+    //       });
+    //
+    //       get('#/', function() { with(this) {
+    //         // inside of this context I can use the helpers
+    //         $('#main').html(upcase($('#main').text());
+    //       }});
+    //
+    //     });
+    //
+    //
+    // ### Arguments
+    //
+    // * `extensions` An object collection of functions to extend the context.
+    //
+    helpers: function(extensions) {
+      $.extend(this.context_prototype.prototype, extensions);
+      return this;
+    },
+
+    // Helper extends the event context just like `helpers()` but does it
+    // a single method at a time. This is especially useful for dynamically named
+    // helpers
+    //
+    // ### Example
+    //
+    //     // Trivial example that adds 3 helper methods to the context dynamically
+    //     var app = $.sammy(function(app) {
+    //
+    //       $.each([1,2,3], function(i, num) {
+    //         app.helper('helper' + num, function() {
+    //           this.log("I'm helper number " + num);
+    //         });
+    //       });
+    //
+    //       this.get('#/', function() {
+    //         this.helper2(); //=> I'm helper number 2
+    //       });
+    //     });
+    //
+    // ### Arguments
+    //
+    // * `name` The name of the method
+    // * `method` The function to be added to the prototype at `name`
+    //
+    helper: function(name, method) {
+      this.context_prototype.prototype[name] = method;
+      return this;
+    },
+
+    // Actually starts the application's lifecycle. `run()` should be invoked
+    // within a document.ready block to ensure the DOM exists before binding events, etc.
+    //
+    // ### Example
+    //
+    //     var app = $.sammy(function() { ... }); // your application
+    //     $(function() { // document.ready
+    //        app.run();
+    //     });
+    //
+    // ### Arguments
+    //
+    // * `start_url` Optionally, a String can be passed which the App will redirect to
+    //   after the events/routes have been bound.
+    run: function(start_url) {
+      if (this.isRunning()) { return false; }
+      var app = this;
+
+      // actually bind all the listeners
+      $.each(this.listeners.toHash(), function(name, callbacks) {
+        $.each(callbacks, function(i, listener_callback) {
+          app._listen(name, listener_callback);
+        });
+      });
+
+      this.trigger('run', {start_url: start_url});
+      this._running = true;
+      // set last location
+      this.last_location = null;
+      if (!(/\#(.+)/.test(this.getLocation())) && typeof start_url != 'undefined') {
+        this.setLocation(start_url);
+      }
+      // check url
+      this._checkLocation();
+      this._location_proxy.bind();
+      this.bind('location-changed', function() {
+        app._checkLocation();
+      });
+
+      // bind to submit to capture post/put/delete routes
+      this.bind('submit', function(e) {
+        if ( !Sammy.targetIsThisWindow(e) ) { return true; }
+        var returned = app._checkFormSubmission($(e.target).closest('form'));
+        return (returned === false) ? e.preventDefault() : false;
+      });
+
+      // bind unload to body unload
+      $(window).bind('unload', function() {
+        app.unload();
+      });
+
+      // trigger html changed
+      return this.trigger('changed');
+    },
+
+    // The opposite of `run()`, un-binds all event listeners and intervals
+    // `run()` Automatically binds a `onunload` event to run this when
+    // the document is closed.
+    unload: function() {
+      if (!this.isRunning()) { return false; }
+      var app = this;
+      this.trigger('unload');
+      // clear interval
+      this._location_proxy.unbind();
+      // unbind form submits
+      this.$element().unbind('submit').removeClass(app.eventNamespace());
+      // unbind all events
+      $.each(this.listeners.toHash() , function(name, listeners) {
+        $.each(listeners, function(i, listener_callback) {
+          app._unlisten(name, listener_callback);
+        });
+      });
+      this._running = false;
+      return this;
+    },
+
+    // Not only runs `unbind` but also destroys the app reference.
+    destroy: function() {
+      this.unload();
+      delete Sammy.apps[this.element_selector];
+      return this;
+    },
+
+    // Will bind a single callback function to every event that is already
+    // being listened to in the app. This includes all the `APP_EVENTS`
+    // as well as any custom events defined with `bind()`.
+    //
+    // Used internally for debug logging.
+    bindToAllEvents: function(callback) {
+      var app = this;
+      // bind to the APP_EVENTS first
+      $.each(this.APP_EVENTS, function(i, e) {
+        app.bind(e, callback);
+      });
+      // next, bind to listener names (only if they dont exist in APP_EVENTS)
+      $.each(this.listeners.keys(true), function(i, name) {
+        if ($.inArray(name, app.APP_EVENTS) == -1) {
+          app.bind(name, callback);
+        }
+      });
+      return this;
+    },
+
+    // Returns a copy of the given path with any query string after the hash
+    // removed.
+    routablePath: function(path) {
+      return path.replace(QUERY_STRING_MATCHER, '');
+    },
+
+    // Given a verb and a String path, will return either a route object or false
+    // if a matching route can be found within the current defined set.
+    lookupRoute: function(verb, path) {
+      var app = this, routed = false, i = 0, l, route;
+      if (typeof this.routes[verb] != 'undefined') {
+        l = this.routes[verb].length;
+        for (; i < l; i++) {
+          route = this.routes[verb][i];
+          if (app.routablePath(path).match(route.path)) {
+            routed = route;
+            break;
+          }
+        }
+      }
+      return routed;
+    },
+
+    // First, invokes `lookupRoute()` and if a route is found, parses the
+    // possible URL params and then invokes the route's callback within a new
+    // `Sammy.EventContext`. If the route can not be found, it calls
+    // `notFound()`. If `raise_errors` is set to `true` and
+    // the `error()` has not been overridden, it will throw an actual JS
+    // error.
+    //
+    // You probably will never have to call this directly.
+    //
+    // ### Arguments
+    //
+    // * `verb` A String for the verb.
+    // * `path` A String path to lookup.
+    // * `params` An Object of Params pulled from the URI or passed directly.
+    //
+    // ### Returns
+    //
+    // Either returns the value returned by the route callback or raises a 404 Not Found error.
+    //
+    runRoute: function(verb, path, params, target) {
+      var app = this,
+          route = this.lookupRoute(verb, path),
+          context,
+          wrapped_route,
+          arounds,
+          around,
+          befores,
+          before,
+          callback_args,
+          path_params,
+          final_returned;
+
+      if (this.debug) {
+        this.log('runRoute', [verb, path].join(' '));
+      }
+
+      this.trigger('run-route', {verb: verb, path: path, params: params});
+      if (typeof params == 'undefined') { params = {}; }
+
+      $.extend(params, this._parseQueryString(path));
+
+      if (route) {
+        this.trigger('route-found', {route: route});
+        // pull out the params from the path
+        if ((path_params = route.path.exec(this.routablePath(path))) !== null) {
+          // first match is the full path
+          path_params.shift();
+          // for each of the matches
+          $.each(path_params, function(i, param) {
+            // if theres a matching param name
+            if (route.param_names[i]) {
+              // set the name to the match
+              params[route.param_names[i]] = _decode(param);
+            } else {
+              // initialize 'splat'
+              if (!params.splat) { params.splat = []; }
+              params.splat.push(_decode(param));
+            }
+          });
+        }
+
+        // set event context
+        context  = new this.context_prototype(this, verb, path, params, target);
+        // ensure arrays
+        arounds = this.arounds.slice(0);
+        befores = this.befores.slice(0);
+        // set the callback args to the context + contents of the splat
+        callback_args = [context];
+        if (params.splat) {
+          callback_args = callback_args.concat(params.splat);
+        }
+        // wrap the route up with the before filters
+        wrapped_route = function() {
+          var returned, i, nextRoute;
+          while (befores.length > 0) {
+            before = befores.shift();
+            // check the options
+            if (app.contextMatchesOptions(context, before[0])) {
+              returned = before[1].apply(context, [context]);
+              if (returned === false) { return false; }
+            }
+          }
+          app.last_route = route;
+          context.trigger('event-context-before', {context: context});
+          // run multiple callbacks
+          if (typeof(route.callback) === "function") {
+            route.callback = [route.callback];
+          }
+          if (route.callback && route.callback.length) {
+            i = -1;
+            nextRoute = function() {
+              i++;
+              if (route.callback[i]) {
+                returned = route.callback[i].apply(context,callback_args);
+              } else if (app._onComplete && typeof(app._onComplete === "function")) {
+                app._onComplete(context);
+              }
+            };
+            callback_args.push(nextRoute);
+            nextRoute();
+          }
+          context.trigger('event-context-after', {context: context});
+          return returned;
+        };
+        $.each(arounds.reverse(), function(i, around) {
+          var last_wrapped_route = wrapped_route;
+          wrapped_route = function() { return around.apply(context, [last_wrapped_route]); };
+        });
+        try {
+          final_returned = wrapped_route();
+        } catch(e) {
+          this.error(['500 Error', verb, path].join(' '), e);
+        }
+        return final_returned;
+      } else {
+        return this.notFound(verb, path);
+      }
+    },
+
+    // Matches an object of options against an `EventContext` like object that
+    // contains `path` and `verb` attributes. Internally Sammy uses this
+    // for matching `before()` filters against specific options. You can set the
+    // object to _only_ match certain paths or verbs, or match all paths or verbs _except_
+    // those that match the options.
+    //
+    // ### Example
+    //
+    //     var app = $.sammy(),
+    //         context = {verb: 'get', path: '#/mypath'};
+    //
+    //     // match against a path string
+    //     app.contextMatchesOptions(context, '#/mypath'); //=> true
+    //     app.contextMatchesOptions(context, '#/otherpath'); //=> false
+    //     // equivalent to
+    //     app.contextMatchesOptions(context, {only: {path:'#/mypath'}}); //=> true
+    //     app.contextMatchesOptions(context, {only: {path:'#/otherpath'}}); //=> false
+    //     // match against a path regexp
+    //     app.contextMatchesOptions(context, /path/); //=> true
+    //     app.contextMatchesOptions(context, /^path/); //=> false
+    //     // match only a verb
+    //     app.contextMatchesOptions(context, {only: {verb:'get'}}); //=> true
+    //     app.contextMatchesOptions(context, {only: {verb:'post'}}); //=> false
+    //     // match all except a verb
+    //     app.contextMatchesOptions(context, {except: {verb:'post'}}); //=> true
+    //     app.contextMatchesOptions(context, {except: {verb:'get'}}); //=> false
+    //     // match all except a path
+    //     app.contextMatchesOptions(context, {except: {path:'#/otherpath'}}); //=> true
+    //     app.contextMatchesOptions(context, {except: {path:'#/mypath'}}); //=> false
+    //     // match multiple paths
+    //     app.contextMatchesOptions(context, {path: ['#/mypath', '#/otherpath']}); //=> true
+    //     app.contextMatchesOptions(context, {path: ['#/otherpath', '#/thirdpath']}); //=> false
+    //     // equivalent to
+    //     app.contextMatchesOptions(context, {only: {path: ['#/mypath', '#/otherpath']}}); //=> true
+    //     app.contextMatchesOptions(context, {only: {path: ['#/otherpath', '#/thirdpath']}}); //=> false
+    //     // match all except multiple paths
+    //     app.contextMatchesOptions(context, {except: {path: ['#/mypath', '#/otherpath']}}); //=> false
+    //     app.contextMatchesOptions(context, {except: {path: ['#/otherpath', '#/thirdpath']}}); //=> true
+    //
+    contextMatchesOptions: function(context, match_options, positive) {
+      var options = match_options;
+      // normalize options
+      if (typeof options === 'string' || _isRegExp(options)) {
+        options = {path: options};
+      }
+      if (typeof positive === 'undefined') {
+        positive = true;
+      }
+      // empty options always match
+      if ($.isEmptyObject(options)) {
+        return true;
+      }
+      // Do we have to match against multiple paths?
+      if (_isArray(options.path)){
+        var results, numopt, opts, len;
+        results = [];
+        for (numopt = 0, len = options.path.length; numopt < len; numopt += 1) {
+          opts = $.extend({}, options, {path: options.path[numopt]});
+          results.push(this.contextMatchesOptions(context, opts));
+        }
+        var matched = $.inArray(true, results) > -1 ? true : false;
+        return positive ? matched : !matched;
+      }
+      if (options.only) {
+        return this.contextMatchesOptions(context, options.only, true);
+      } else if (options.except) {
+        return this.contextMatchesOptions(context, options.except, false);
+      }
+      var path_matched = true, verb_matched = true;
+      if (options.path) {
+        if (!_isRegExp(options.path)) {
+          options.path = new RegExp(options.path.toString() + '$');
+        }
+        path_matched = options.path.test(context.path);
+      }
+      if (options.verb) {
+        if(typeof options.verb === 'string') {
+          verb_matched = options.verb === context.verb;
+        } else {
+          verb_matched = options.verb.indexOf(context.verb) > -1;
+        }
+      }
+      return positive ? (verb_matched && path_matched) : !(verb_matched && path_matched);
+    },
+
+
+    // Delegates to the `location_proxy` to get the current location.
+    // See `Sammy.DefaultLocationProxy` for more info on location proxies.
+    getLocation: function() {
+      return this._location_proxy.getLocation();
+    },
+
+    // Delegates to the `location_proxy` to set the current location.
+    // See `Sammy.DefaultLocationProxy` for more info on location proxies.
+    //
+    // ### Arguments
+    //
+    // * `new_location` A new location string (e.g. '#/')
+    //
+    setLocation: function(new_location) {
+      return this._location_proxy.setLocation(new_location);
+    },
+
+    // Swaps the content of `$element()` with `content`
+    // You can override this method to provide an alternate swap behavior
+    // for `EventContext.partial()`.
+    //
+    // ### Example
+    //
+    //      var app = $.sammy(function() {
+    //
+    //        // implements a 'fade out'/'fade in'
+    //        this.swap = function(content, callback) {
+    //          var context = this;
+    //          context.$element().fadeOut('slow', function() {
+    //            context.$element().html(content);
+    //            context.$element().fadeIn('slow', function() {
+    //              if (callback) {
+    //                callback.apply();
+    //              }
+    //            });
+    //          });
+    //        };
+    //
+    //      });
+    //
+    swap: function(content, callback) {
+      var $el = this.$element().html(content);
+      if (_isFunction(callback)) { callback(content); }
+      return $el;
+    },
+
+    // a simple global cache for templates. Uses the same semantics as
+    // `Sammy.Cache` and `Sammy.Storage` so can easily be replaced with
+    // a persistent storage that lasts beyond the current request.
+    templateCache: function(key, value) {
+      if (typeof value != 'undefined') {
+        return _template_cache[key] = value;
+      } else {
+        return _template_cache[key];
+      }
+    },
+
+    // clear the templateCache
+    clearTemplateCache: function() {
+      return (_template_cache = {});
+    },
+
+    // This throws a '404 Not Found' error by invoking `error()`.
+    // Override this method or `error()` to provide custom
+    // 404 behavior (i.e redirecting to / or showing a warning)
+    notFound: function(verb, path) {
+      var ret = this.error(['404 Not Found', verb, path].join(' '));
+      return (verb === 'get') ? ret : true;
+    },
+
+    // The base error handler takes a string `message` and an `Error`
+    // object. If `raise_errors` is set to `true` on the app level,
+    // this will re-throw the error to the browser. Otherwise it will send the error
+    // to `log()`. Override this method to provide custom error handling
+    // e.g logging to a server side component or displaying some feedback to the
+    // user.
+    error: function(message, original_error) {
+      if (!original_error) { original_error = new Error(); }
+      original_error.message = [message, original_error.message].join(' ');
+      this.trigger('error', {message: original_error.message, error: original_error});
+      if (this.raise_errors) {
+        throw(original_error);
+      } else {
+        this.log(original_error.message, original_error);
+      }
+    },
+
+    _checkLocation: function() {
+      var location, returned;
+      // get current location
+      location = this.getLocation();
+      // compare to see if hash has changed
+      if (!this.last_location || this.last_location[0] != 'get' || this.last_location[1] != location) {
+        // reset last location
+        this.last_location = ['get', location];
+        // lookup route for current hash
+        returned = this.runRoute('get', location);
+      }
+      return returned;
+    },
+
+    _getFormVerb: function(form) {
+      var $form = $(form), verb, $_method;
+      $_method = $form.find('input[name="_method"]');
+      if ($_method.length > 0) { verb = $_method.val(); }
+      if (!verb) { verb = $form[0].getAttribute('method'); }
+      if (!verb || verb === '') { verb = 'get'; }
+      return $.trim(verb.toString().toLowerCase());
+    },
+
+    _checkFormSubmission: function(form) {
+      var $form, path, verb, params, returned;
+      this.trigger('check-form-submission', {form: form});
+      $form = $(form);
+      path  = $form.attr('action') || '';
+      verb  = this._getFormVerb($form);
+
+      if (this.debug) {
+        this.log('_checkFormSubmission', $form, path, verb);
+      }
+
+      if (verb === 'get') {
+        params = this._serializeFormParams($form);
+        if (params !== '') { path += '?' + params; }
+        this.setLocation(path);
+        returned = false;
+      } else {
+        params = $.extend({}, this._parseFormParams($form));
+        returned = this.runRoute(verb, path, params, form.get(0));
+      }
+      return (typeof returned == 'undefined') ? false : returned;
+    },
+
+    _serializeFormParams: function($form) {
+       var queryString = "",
+         fields = $form.serializeArray(),
+         i;
+       if (fields.length > 0) {
+         queryString = this._encodeFormPair(fields[0].name, fields[0].value);
+         for (i = 1; i < fields.length; i++) {
+           queryString = queryString + "&" + this._encodeFormPair(fields[i].name, fields[i].value);
+         }
+       }
+       return queryString;
+    },
+
+    _encodeFormPair: function(name, value){
+      return _encode(name) + "=" + _encode(value);
+    },
+
+    _parseFormParams: function($form) {
+      var params = {},
+          form_fields = $form.serializeArray(),
+          i;
+      for (i = 0; i < form_fields.length; i++) {
+        params = this._parseParamPair(params, form_fields[i].name, form_fields[i].value);
+      }
+      return params;
+    },
+
+    _parseQueryString: function(path) {
+      var params = {}, parts, pairs, pair, i;
+
+      parts = path.match(QUERY_STRING_MATCHER);
+      if (parts && parts[1]) {
+        pairs = parts[1].split('&');
+        for (i = 0; i < pairs.length; i++) {
+          pair = pairs[i].split('=');
+          params = this._parseParamPair(params, _decode(pair[0]), _decode(pair[1] || ""));
+        }
+      }
+      return params;
+    },
+
+    _parseParamPair: function(params, key, value) {
+      if (typeof params[key] !== 'undefined') {
+        if (_isArray(params[key])) {
+          params[key].push(value);
+        } else {
+          params[key] = [params[key], value];
+        }
+      } else {
+        params[key] = value;
+      }
+      return params;
+    },
+
+    _listen: function(name, callback) {
+      return this.$element().bind([name, this.eventNamespace()].join('.'), callback);
+    },
+
+    _unlisten: function(name, callback) {
+      return this.$element().unbind([name, this.eventNamespace()].join('.'), callback);
+    }
+
+  });
+
+  // `Sammy.RenderContext` is an object that makes sequential template loading,
+  // rendering and interpolation seamless even when dealing with asynchronous
+  // operations.
+  //
+  // `RenderContext` objects are not usually created directly, rather they are
+  // instantiated from an `Sammy.EventContext` by using `render()`, `load()` or
+  // `partial()` which all return `RenderContext` objects.
+  //
+  // `RenderContext` methods always returns a modified `RenderContext`
+  // for chaining (like jQuery itself).
+  //
+  // The core magic is in the `then()` method which puts the callback passed as
+  // an argument into a queue to be executed once the previous callback is complete.
+  // All the methods of `RenderContext` are wrapped in `then()` which allows you
+  // to queue up methods by chaining, but maintaining a guaranteed execution order
+  // even with remote calls to fetch templates.
+  //
+  Sammy.RenderContext = function(event_context) {
+    this.event_context    = event_context;
+    this.callbacks        = [];
+    this.previous_content = null;
+    this.content          = null;
+    this.next_engine      = false;
+    this.waiting          = false;
+  };
+
+  Sammy.RenderContext.prototype = $.extend({}, Sammy.Object.prototype, {
+
+    // The "core" of the `RenderContext` object, adds the `callback` to the
+    // queue. If the context is `waiting` (meaning an async operation is happening)
+    // then the callback will be executed in order, once the other operations are
+    // complete. If there is no currently executing operation, the `callback`
+    // is executed immediately.
+    //
+    // The value returned from the callback is stored in `content` for the
+    // subsequent operation. If you return `false`, the queue will pause, and
+    // the next callback in the queue will not be executed until `next()` is
+    // called. This allows for the guaranteed order of execution while working
+    // with async operations.
+    //
+    // If then() is passed a string instead of a function, the string is looked
+    // up as a helper method on the event context.
+    //
+    // ### Example
+    //
+    //      this.get('#/', function() {
+    //        // initialize the RenderContext
+    //        // Even though `load()` executes async, the next `then()`
+    //        // wont execute until the load finishes
+    //        this.load('myfile.txt')
+    //            .then(function(content) {
+    //              // the first argument to then is the content of the
+    //              // prev operation
+    //              $('#main').html(content);
+    //            });
+    //      });
+    //
+    then: function(callback) {
+      if (!_isFunction(callback)) {
+        // if a string is passed to then, assume we want to call
+        // a helper on the event context in its context
+        if (typeof callback === 'string' && callback in this.event_context) {
+          var helper = this.event_context[callback];
+          callback = function(content) {
+            return helper.apply(this.event_context, [content]);
+          };
+        } else {
+          return this;
+        }
+      }
+      var context = this;
+      if (this.waiting) {
+        this.callbacks.push(callback);
+      } else {
+        this.wait();
+        window.setTimeout(function() {
+          var returned = callback.apply(context, [context.content, context.previous_content]);
+          if (returned !== false) {
+            context.next(returned);
+          }
+        }, 0);
+      }
+      return this;
+    },
+
+    // Pause the `RenderContext` queue. Combined with `next()` allows for async
+    // operations.
+    //
+    // ### Example
+    //
+    //        this.get('#/', function() {
+    //          this.load('mytext.json')
+    //              .then(function(content) {
+    //                var context = this,
+    //                    data    = JSON.parse(content);
+    //                // pause execution
+    //                context.wait();
+    //                // post to a url
+    //                $.post(data.url, {}, function(response) {
+    //                  context.next(JSON.parse(response));
+    //                });
+    //              })
+    //              .then(function(data) {
+    //                // data is json from the previous post
+    //                $('#message').text(data.status);
+    //              });
+    //        });
+    wait: function() {
+      this.waiting = true;
+    },
+
+    // Resume the queue, setting `content` to be used in the next operation.
+    // See `wait()` for an example.
+    next: function(content) {
+      this.waiting = false;
+      if (typeof content !== 'undefined') {
+        this.previous_content = this.content;
+        this.content = content;
+      }
+      if (this.callbacks.length > 0) {
+        this.then(this.callbacks.shift());
+      }
+    },
+
+    // Load a template into the context.
+    // The `location` can either be a string specifying the remote path to the
+    // file, a jQuery object, or a DOM element.
+    //
+    // No interpolation happens by default, the content is stored in
+    // `content`.
+    //
+    // In the case of a path, unless the option `{cache: false}` is passed the
+    // data is stored in the app's `templateCache()`.
+    //
+    // If a jQuery or DOM object is passed the `innerHTML` of the node is pulled in.
+    // This is useful for nesting templates as part of the initial page load wrapped
+    // in invisible elements or `<script>` tags. With template paths, the template
+    // engine is looked up by the extension. For DOM/jQuery embedded templates,
+    // this isnt possible, so there are a couple of options:
+    //
+    //  * pass an `{engine:}` option.
+    //  * define the engine in the `data-engine` attribute of the passed node.
+    //  * just store the raw template data and use `interpolate()` manually
+    //
+    // If a `callback` is passed it is executed after the template load.
+    load: function(location, options, callback) {
+      var context = this;
+      return this.then(function() {
+        var should_cache, cached, is_json, location_array;
+        if (_isFunction(options)) {
+          callback = options;
+          options = {};
+        } else {
+          options = $.extend({}, options);
+        }
+        if (callback) { this.then(callback); }
+        if (typeof location === 'string') {
+          // it's a path
+          is_json      = (location.match(/\.json$/) || options.json);
+          should_cache = is_json ? options.cache === true : options.cache !== false;
+          context.next_engine = context.event_context.engineFor(location);
+          delete options.cache;
+          delete options.json;
+          if (options.engine) {
+            context.next_engine = options.engine;
+            delete options.engine;
+          }
+          if (should_cache && (cached = this.event_context.app.templateCache(location))) {
+            return cached;
+          }
+          this.wait();
+          $.ajax($.extend({
+            url: location,
+            data: {},
+            dataType: is_json ? 'json' : 'text',
+            type: 'get',
+            success: function(data) {
+              if (should_cache) {
+                context.event_context.app.templateCache(location, data);
+              }
+              context.next(data);
+            }
+          }, options));
+          return false;
+        } else {
+          // it's a dom/jQuery
+          if (location.nodeType) {
+            return location.innerHTML;
+          }
+          if (location.selector) {
+            // it's a jQuery
+            context.next_engine = location.attr('data-engine');
+            if (options.clone === false) {
+              return location.remove()[0].innerHTML.toString();
+            } else {
+              return location[0].innerHTML.toString();
+            }
+          }
+        }
+      });
+    },
+
+    // Load partials
+    //
+    // ### Example
+    //
+    //      this.loadPartials({mypartial: '/path/to/partial'});
+    //
+    loadPartials: function(partials) {
+      var name;
+      if(partials) {
+        this.partials = this.partials || {};
+        for(name in partials) {
+          (function(context, name) {
+            context.load(partials[name])
+                   .then(function(template) {
+                     this.partials[name] = template;
+                   });
+          })(this, name);
+        }
+      }
+      return this;
+    },
+
+    // `load()` a template and then `interpolate()` it with data.
+    //
+    // can be called with multiple different signatures:
+    //
+    //      this.render(callback);
+    //      this.render('/location');
+    //      this.render('/location', {some: data});
+    //      this.render('/location', callback);
+    //      this.render('/location', {some: data}, callback);
+    //      this.render('/location', {some: data}, {my: partials});
+    //      this.render('/location', callback, {my: partials});
+    //      this.render('/location', {some: data}, callback, {my: partials});
+    //
+    // ### Example
+    //
+    //      this.get('#/', function() {
+    //        this.render('mytemplate.template', {name: 'test'});
+    //      });
+    //
+    render: function(location, data, callback, partials) {
+      if (_isFunction(location) && !data) {
+        // invoked as render(callback)
+        return this.then(location);
+      } else {
+        if(_isFunction(data)) {
+          // invoked as render(location, callback, [partials])
+          partials = callback;
+          callback = data;
+          data = null;
+        } else if(callback && !_isFunction(callback)) {
+          // invoked as render(location, data, partials)
+          partials = callback;
+          callback = null;
+        }
+
+        return this.loadPartials(partials)
+                   .load(location)
+                   .interpolate(data, location)
+                   .then(callback);
+      }
+    },
+
+    // `render()` the `location` with `data` and then `swap()` the
+    // app's `$element` with the rendered content.
+    partial: function(location, data, callback, partials) {
+      if (_isFunction(callback)) {
+        // invoked as partial(location, data, callback, [partials])
+        return this.render(location, data, partials).swap(callback);
+      } else if (_isFunction(data)) {
+        // invoked as partial(location, callback, [partials])
+        return this.render(location, {}, callback).swap(data);
+      } else {
+        // invoked as partial(location, data, [partials])
+        return this.render(location, data, callback).swap();
+      }
+    },
+
+    // defers the call of function to occur in order of the render queue.
+    // The function can accept any number of arguments as long as the last
+    // argument is a callback function. This is useful for putting arbitrary
+    // asynchronous functions into the queue. The content passed to the
+    // callback is passed as `content` to the next item in the queue.
+    //
+    // ### Example
+    //
+    //     this.send($.getJSON, '/app.json')
+    //         .then(function(json) {
+    //           $('#message).text(json['message']);
+    //          });
+    //
+    //
+    send: function() {
+      var context = this,
+          args = _makeArray(arguments),
+          fun  = args.shift();
+
+      if (_isArray(args[0])) { args = args[0]; }
+
+      return this.then(function(content) {
+        args.push(function(response) { context.next(response); });
+        context.wait();
+        fun.apply(fun, args);
+        return false;
+      });
+    },
+
+    // iterates over an array, applying the callback for each item item. the
+    // callback takes the same style of arguments as `jQuery.each()` (index, item).
+    // The return value of each callback is collected as a single string and stored
+    // as `content` to be used in the next iteration of the `RenderContext`.
+    collect: function(array, callback, now) {
+      var context = this;
+      var coll = function() {
+        if (_isFunction(array)) {
+          callback = array;
+          array = this.content;
+        }
+        var contents = [], doms = false;
+        $.each(array, function(i, item) {
+          var returned = callback.apply(context, [i, item]);
+          if (returned.jquery && returned.length == 1) {
+            returned = returned[0];
+            doms = true;
+          }
+          contents.push(returned);
+          return returned;
+        });
+        return doms ? contents : contents.join('');
+      };
+      return now ? coll() : this.then(coll);
+    },
+
+    // loads a template, and then interpolates it for each item in the `data`
+    // array. If a callback is passed, it will call the callback with each
+    // item in the array _after_ interpolation
+    renderEach: function(location, name, data, callback) {
+      if (_isArray(name)) {
+        callback = data;
+        data = name;
+        name = null;
+      }
+      return this.load(location).then(function(content) {
+          var rctx = this;
+          if (!data) {
+            data = _isArray(this.previous_content) ? this.previous_content : [];
+          }
+          if (callback) {
+            $.each(data, function(i, value) {
+              var idata = {}, engine = this.next_engine || location;
+              if (name) {
+                idata[name] = value;
+              } else {
+                idata = value;
+              }
+              callback(value, rctx.event_context.interpolate(content, idata, engine));
+            });
+          } else {
+            return this.collect(data, function(i, value) {
+              var idata = {}, engine = this.next_engine || location;
+              if (name) {
+                idata[name] = value;
+              } else {
+                idata = value;
+              }
+              return this.event_context.interpolate(content, idata, engine);
+            }, true);
+          }
+      });
+    },
+
+    // uses the previous loaded `content` and the `data` object to interpolate
+    // a template. `engine` defines the templating/interpolation method/engine
+    // that should be used. If `engine` is not passed, the `next_engine` is
+    // used. If `retain` is `true`, the final interpolated data is appended to
+    // the `previous_content` instead of just replacing it.
+    interpolate: function(data, engine, retain) {
+      var context = this;
+      return this.then(function(content, prev) {
+        if (!data && prev) { data = prev; }
+        if (this.next_engine) {
+          engine = this.next_engine;
+          this.next_engine = false;
+        }
+        var rendered = context.event_context.interpolate(content, data, engine, this.partials);
+        return retain ? prev + rendered : rendered;
+      });
+    },
+
+    // Swap the return contents ensuring order. See `Application#swap`
+    swap: function(callback) {
+      return this.then(function(content) {
+        this.event_context.swap(content, callback);
+        return content;
+      }).trigger('changed', {});
+    },
+
+    // Same usage as `jQuery.fn.appendTo()` but uses `then()` to ensure order
+    appendTo: function(selector) {
+      return this.then(function(content) {
+        $(selector).append(content);
+      }).trigger('changed', {});
+    },
+
+    // Same usage as `jQuery.fn.prependTo()` but uses `then()` to ensure order
+    prependTo: function(selector) {
+      return this.then(function(content) {
+        $(selector).prepend(content);
+      }).trigger('changed', {});
+    },
+
+    // Replaces the `$(selector)` using `html()` with the previously loaded
+    // `content`
+    replace: function(selector) {
+      return this.then(function(content) {
+        $(selector).html(content);
+      }).trigger('changed', {});
+    },
+
+    // trigger the event in the order of the event context. Same semantics
+    // as `Sammy.EventContext#trigger()`. If data is omitted, `content`
+    // is sent as `{content: content}`
+    trigger: function(name, data) {
+      return this.then(function(content) {
+        if (typeof data == 'undefined') { data = {content: content}; }
+        this.event_context.trigger(name, data);
+        return content;
+      });
+    }
+
+  });
+
+  // `Sammy.EventContext` objects are created every time a route is run or a
+  // bound event is triggered. The callbacks for these events are evaluated within a `Sammy.EventContext`
+  // This within these callbacks the special methods of `EventContext` are available.
+  //
+  // ### Example
+  //
+  //       $.sammy(function() {
+  //         // The context here is this Sammy.Application
+  //         this.get('#/:name', function() {
+  //           // The context here is a new Sammy.EventContext
+  //           if (this.params['name'] == 'sammy') {
+  //             this.partial('name.html.erb', {name: 'Sammy'});
+  //           } else {
+  //             this.redirect('#/somewhere-else')
+  //           }
+  //         });
+  //       });
+  //
+  // Initialize a new EventContext
+  //
+  // ### Arguments
+  //
+  // * `app` The `Sammy.Application` this event is called within.
+  // * `verb` The verb invoked to run this context/route.
+  // * `path` The string path invoked to run this context/route.
+  // * `params` An Object of optional params to pass to the context. Is converted
+  //   to a `Sammy.Object`.
+  // * `target` a DOM element that the event that holds this context originates
+  //   from. For post, put and del routes, this is the form element that triggered
+  //   the route.
+  //
+  Sammy.EventContext = function(app, verb, path, params, target) {
+    this.app    = app;
+    this.verb   = verb;
+    this.path   = path;
+    this.params = new Sammy.Object(params);
+    this.target = target;
+  };
+
+  Sammy.EventContext.prototype = $.extend({}, Sammy.Object.prototype, {
+
+    // A shortcut to the app's `$element()`
+    $element: function() {
+      return this.app.$element(_makeArray(arguments).shift());
+    },
+
+    // Look up a templating engine within the current app and context.
+    // `engine` can be one of the following:
+    //
+    // * a function: should conform to `function(content, data) { return interpolated; }`
+    // * a template path: 'template.ejs', looks up the extension to match to
+    //   the `ejs()` helper
+    // * a string referring to the helper: "mustache" => `mustache()`
+    //
+    // If no engine is found, use the app's default `template_engine`
+    //
+    engineFor: function(engine) {
+      var context = this, engine_match;
+      // if path is actually an engine function just return it
+      if (_isFunction(engine)) { return engine; }
+      // lookup engine name by path extension
+      engine = (engine || context.app.template_engine).toString();
+      if ((engine_match = engine.match(/\.([^\.\?\#]+)$/))) {
+        engine = engine_match[1];
+      }
+      // set the engine to the default template engine if no match is found
+      if (engine && _isFunction(context[engine])) {
+        return context[engine];
+      }
+
+      if (context.app.template_engine) {
+        return this.engineFor(context.app.template_engine);
+      }
+      return function(content, data) { return content; };
+    },
+
+    // using the template `engine` found with `engineFor()`, interpolate the
+    // `data` into `content`
+    interpolate: function(content, data, engine, partials) {
+      return this.engineFor(engine).apply(this, [content, data, partials]);
+    },
+
+    // Create and return a `Sammy.RenderContext` calling `render()` on it.
+    // Loads the template and interpolate the data, however does not actual
+    // place it in the DOM.
+    //
+    // ### Example
+    //
+    //      // mytemplate.mustache <div class="name">{{name}}</div>
+    //      render('mytemplate.mustache', {name: 'quirkey'});
+    //      // sets the `content` to <div class="name">quirkey</div>
+    //      render('mytemplate.mustache', {name: 'quirkey'})
+    //        .appendTo('ul');
+    //      // appends the rendered content to $('ul')
+    //
+    render: function(location, data, callback, partials) {
+      return new Sammy.RenderContext(this).render(location, data, callback, partials);
+    },
+
+    // Create and return a `Sammy.RenderContext` calling `renderEach()` on it.
+    // Loads the template and interpolates the data for each item,
+    // however does not actual place it in the DOM.
+    //
+    // ### Example
+    //
+    //      // mytemplate.mustache <div class="name">{{name}}</div>
+    //      renderEach('mytemplate.mustache', [{name: 'quirkey'}, {name: 'endor'}])
+    //      // sets the `content` to <div class="name">quirkey</div><div class="name">endor</div>
+    //      renderEach('mytemplate.mustache', [{name: 'quirkey'}, {name: 'endor'}]).appendTo('ul');
+    //      // appends the rendered content to $('ul')
+    //
+    renderEach: function(location, name, data, callback) {
+      return new Sammy.RenderContext(this).renderEach(location, name, data, callback);
+    },
+
+    // create a new `Sammy.RenderContext` calling `load()` with `location` and
+    // `options`. Called without interpolation or placement, this allows for
+    // preloading/caching the templates.
+    load: function(location, options, callback) {
+      return new Sammy.RenderContext(this).load(location, options, callback);
+    },
+
+    // create a new `Sammy.RenderContext` calling `loadPartials()` with `partials`.
+    loadPartials: function(partials) {
+      return new Sammy.RenderContext(this).loadPartials(partials);
+    },
+
+    // `render()` the `location` with `data` and then `swap()` the
+    // app's `$element` with the rendered content.
+    partial: function(location, data, callback, partials) {
+      return new Sammy.RenderContext(this).partial(location, data, callback, partials);
+    },
+
+    // create a new `Sammy.RenderContext` calling `send()` with an arbitrary
+    // function
+    send: function() {
+      var rctx = new Sammy.RenderContext(this);
+      return rctx.send.apply(rctx, arguments);
+    },
+
+    // Changes the location of the current window. If `to` begins with
+    // '#' it only changes the document's hash. If passed more than 1 argument
+    // redirect will join them together with forward slashes.
+    //
+    // ### Example
+    //
+    //      redirect('#/other/route');
+    //      // equivalent to
+    //      redirect('#', 'other', 'route');
+    //
+    redirect: function() {
+      var to, args = _makeArray(arguments),
+          current_location = this.app.getLocation(),
+          l = args.length;
+      if (l > 1) {
+        var i = 0, paths = [], pairs = [], params = {}, has_params = false;
+        for (; i < l; i++) {
+          if (typeof args[i] == 'string') {
+            paths.push(args[i]);
+          } else {
+            $.extend(params, args[i]);
+            has_params = true;
+          }
+        }
+        to = paths.join('/');
+        if (has_params) {
+          for (var k in params) {
+            pairs.push(this.app._encodeFormPair(k, params[k]));
+          }
+          to += '?' + pairs.join('&');
+        }
+      } else {
+        to = args[0];
+      }
+      this.trigger('redirect', {to: to});
+      this.app.last_location = [this.verb, this.path];
+      this.app.setLocation(to);
+      if (new RegExp(to).test(current_location)) {
+        this.app.trigger('location-changed');
+      }
+    },
+
+    // Triggers events on `app` within the current context.
+    trigger: function(name, data) {
+      if (typeof data == 'undefined') { data = {}; }
+      if (!data.context) { data.context = this; }
+      return this.app.trigger(name, data);
+    },
+
+    // A shortcut to app's `eventNamespace()`
+    eventNamespace: function() {
+      return this.app.eventNamespace();
+    },
+
+    // A shortcut to app's `swap()`
+    swap: function(contents, callback) {
+      return this.app.swap(contents, callback);
+    },
+
+    // Raises a possible `notFound()` error for the current path.
+    notFound: function() {
+      return this.app.notFound(this.verb, this.path);
+    },
+
+    // Default JSON parsing uses jQuery's `parseJSON()`. Include `Sammy.JSON`
+    // plugin for the more conformant "crockford special".
+    json: function(string) {
+      return $.parseJSON(string);
+    },
+
+    // //=> Sammy.EventContext: get #/ {}
+    toString: function() {
+      return "Sammy.EventContext: " + [this.verb, this.path, this.params].join(' ');
+    }
+
+  });
+
+  return Sammy;
+});
+})(jQuery, window);

labs/architecture-examples/sammyjs/js/lib/sammy.template.js → labs/architecture-examples/sammyjs/components/sammy/sammy.template.js

@@ -11,11 +11,6 @@
   // adapted from: http://ejohn.org/blog/javascript-micro-templating/
   // originally $.srender by Greg Borenstein http://ideasfordozens.com in Feb 2009
   // modified for Sammy by Aaron Quint for caching templates by name
-  // Backport of escapeHTML from sammy.js 0.7
-  var _escapeHTML = function(s) {
-    return String(s).replace(/&(?!\w+;)/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
-  };
-
   var srender_cache = {};
   var srender = function(name, template, data, options) {
     var fn, escaped_string;
@@ -137,7 +132,7 @@
       if (typeof options == 'undefined' && typeof name == 'object') {
         options = name; name = template;
       }
-      return srender(name, template, $.extend({h: _escapeHTML}, this, data), options);
+      return srender(name, template, $.extend({}, this, data), options);
     };
 
     // set the default method name/extension

labs/architecture-examples/sammyjs/components/todomvc-common/base.css

+html,
+body {
+	margin: 0;
+	padding: 0;
+}
+
+button {
+	margin: 0;
+	padding: 0;
+	border: 0;
+	background: none;
+	font-size: 100%;
+	vertical-align: baseline;
+	font-family: inherit;
+	color: inherit;
+	-webkit-appearance: none;
+	/*-moz-appearance: none;*/
+	-ms-appearance: none;
+	-o-appearance: none;
+	appearance: none;
+}
+
+body {
+	font: 14px 'Helvetica Neue', Helvetica, Arial, sans-serif;
+	line-height: 1.4em;
+	background: #eaeaea url('bg.png');
+	color: #4d4d4d;
+	width: 550px;
+	margin: 0 auto;
+	-webkit-font-smoothing: antialiased;
+	-moz-font-smoothing: antialiased;
+	-ms-font-smoothing: antialiased;
+	-o-font-smoothing: antialiased;
+	font-smoothing: antialiased;
+}
+
+#todoapp {
+	background: #fff;
+	background: rgba(255, 255, 255, 0.9);
+	margin: 130px 0 40px 0;
+	border: 1px solid #ccc;
+	position: relative;
+	border-top-left-radius: 2px;
+	border-top-right-radius: 2px;
+	box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.2),
+				0 25px 50px 0 rgba(0, 0, 0, 0.15);
+}
+
+#todoapp:before {
+	content: '';
+	border-left: 1px solid #f5d6d6;
+	border-right: 1px solid #f5d6d6;
+	width: 2px;
+	position: absolute;
+	top: 0;
+	left: 40px;
+	height: 100%;
+}
+
+#todoapp input::-webkit-input-placeholder {
+	font-style: italic;
+}
+
+#todoapp input:-moz-placeholder {
+	font-style: italic;
+	color: #a9a9a9;
+}
+
+#todoapp h1 {
+	position: absolute;
+	top: -120px;
+	width: 100%;
+	font-size: 70px;
+	font-weight: bold;
+	text-align: center;
+	color: #b3b3b3;
+	color: rgba(255, 255, 255, 0.3);
+	text-shadow: -1px -1px rgba(0, 0, 0, 0.2);
+	-webkit-text-rendering: optimizeLegibility;
+	-moz-text-rendering: optimizeLegibility;
+	-ms-text-rendering: optimizeLegibility;
+	-o-text-rendering: optimizeLegibility;
+	text-rendering: optimizeLegibility;
+}
+
+#header {
+	padding-top: 15px;
+	border-radius: inherit;
+}
+
+#header:before {
+	content: '';
+	position: absolute;
+	top: 0;
+	right: 0;
+	left: 0;
+	height: 15px;
+	z-index: 2;
+	border-bottom: 1px solid #6c615c;
+	background: #8d7d77;
+	background: -webkit-gradient(linear, left top, left bottom, from(rgba(132, 110, 100, 0.8)),to(rgba(101, 84, 76, 0.8)));
+	background: -webkit-linear-gradient(top, rgba(132, 110, 100, 0.8), rgba(101, 84, 76, 0.8));
+	background: -moz-linear-gradient(top, rgba(132, 110, 100, 0.8), rgba(101, 84, 76, 0.8));
+	background: -o-linear-gradient(top, rgba(132, 110, 100, 0.8), rgba(101, 84, 76, 0.8));
+	background: -ms-linear-gradient(top, rgba(132, 110, 100, 0.8), rgba(101, 84, 76, 0.8));
+	background: linear-gradient(top, rgba(132, 110, 100, 0.8), rgba(101, 84, 76, 0.8));
+	filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,StartColorStr='#9d8b83', EndColorStr='#847670');
+	border-top-left-radius: 1px;
+	border-top-right-radius: 1px;
+}
+
+#new-todo,
+.edit {
+	position: relative;
+	margin: 0;
+	width: 100%;
+	font-size: 24px;
+	font-family: inherit;
+	line-height: 1.4em;
+	border: 0;
+	outline: none;
+	color: inherit;
+	padding: 6px;
+	border: 1px solid #999;
+	box-shadow: inset 0 -1px 5px 0 rgba(0, 0, 0, 0.2);
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	-ms-box-sizing: border-box;
+	-o-box-sizing: border-box;
+	box-sizing: border-box;
+	-webkit-font-smoothing: antialiased;
+	-moz-font-smoothing: antialiased;
+	-ms-font-smoothing: antialiased;
+	-o-font-smoothing: antialiased;
+	font-smoothing: antialiased;
+}
+
+#new-todo {
+	padding: 16px 16px 16px 60px;
+	border: none;
+	background: rgba(0, 0, 0, 0.02);
+	z-index: 2;
+	box-shadow: none;
+}
+
+#main {
+	position: relative;
+	z-index: 2;
+	border-top: 1px dotted #adadad;
+}
+
+label[for='toggle-all'] {
+	display: none;
+}
+
+#toggle-all {
+	position: absolute;
+	top: -42px;
+	left: -4px;
+	width: 40px;
+	text-align: center;
+	border: none; /* Mobile Safari */
+}
+
+#toggle-all:before {
+	content: '»';
+	font-size: 28px;
+	color: #d9d9d9;
+	padding: 0 25px 7px;
+}
+
+#toggle-all:checked:before {
+	color: #737373;
+}
+
+#todo-list {
+	margin: 0;
+	padding: 0;
+	list-style: none;
+}
+
+#todo-list li {
+	position: relative;
+	font-size: 24px;
+	border-bottom: 1px dotted #ccc;
+}
+
+#todo-list li:last-child {
+	border-bottom: none;
+}
+
+#todo-list li.editing {
+	border-bottom: none;
+	padding: 0;
+}
+
+#todo-list li.editing .edit {
+	display: block;
+	width: 506px;
+	padding: 13px 17px 12px 17px;
+	margin: 0 0 0 43px;
+}
+
+#todo-list li.editing .view {
+	display: none;
+}
+
+#todo-list li .toggle {
+	text-align: center;
+	width: 40px;
+	/* auto, since non-WebKit browsers doesn't support input styling */
+	height: auto;
+	position: absolute;
+	top: 0;
+	bottom: 0;
+	margin: auto 0;
+	border: none; /* Mobile Safari */
+	-webkit-appearance: none;
+	/*-moz-appearance: none;*/
+	-ms-appearance: none;
+	-o-appearance: none;
+	appearance: none;
+}
+
+#todo-list li .toggle:after {
+	content: '✔';
+	line-height: 43px; /* 40 + a couple of pixels visual adjustment */
+	font-size: 20px;
+	color: #d9d9d9;
+	text-shadow: 0 -1px 0 #bfbfbf;
+}
+
+#todo-list li .toggle:checked:after {
+	color: #85ada7;
+	text-shadow: 0 1px 0 #669991;
+	bottom: 1px;
+	position: relative;
+}
+
+#todo-list li label {
+	word-break: break-word;
+	padding: 15px;
+	margin-left: 45px;
+	display: block;
+	line-height: 1.2;
+	-webkit-transition: color 0.4s;
+	-moz-transition: color 0.4s;
+	-ms-transition: color 0.4s;
+	-o-transition: color 0.4s;
+	transition: color 0.4s;
+}
+
+#todo-list li.completed label {
+	color: #a9a9a9;
+	text-decoration: line-through;
+}
+
+#todo-list li .destroy {
+	display: none;
+	position: absolute;
+	top: 0;
+	right: 10px;
+	bottom: 0;
+	width: 40px;
+	height: 40px;
+	margin: auto 0;
+	font-size: 22px;
+	color: #a88a8a;
+	-webkit-transition: all 0.2s;
+	-moz-transition: all 0.2s;
+	-ms-transition: all 0.2s;
+	-o-transition: all 0.2s;
+	transition: all 0.2s;
+}
+
+#todo-list li .destroy:hover {
+	text-shadow: 0 0 1px #000,
+				 0 0 10px rgba(199, 107, 107, 0.8);
+	-webkit-transform: scale(1.3);
+	-moz-transform: scale(1.3);
+	-ms-transform: scale(1.3);
+	-o-transform: scale(1.3);
+	transform: scale(1.3);
+}
+
+#todo-list li .destroy:after {
+	content: '✖';
+}
+
+#todo-list li:hover .destroy {
+	display: block;
+}
+
+#todo-list li .edit {
+	display: none;
+}
+
+#todo-list li.editing:last-child {
+	margin-bottom: -1px;
+}
+
+#footer {
+	color: #777;
+	padding: 0 15px;
+	position: absolute;
+	right: 0;
+	bottom: -31px;
+	left: 0;
+	height: 20px;
+	z-index: 1;
+	text-align: center;
+}
+
+#footer:before {
+	content: '';
+	position: absolute;
+	right: 0;
+	bottom: 31px;
+	left: 0;
+	height: 50px;
+	z-index: -1;
+	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.3),
+				0 6px 0 -3px rgba(255, 255, 255, 0.8),
+				0 7px 1px -3px rgba(0, 0, 0, 0.3),
+				0 43px 0 -6px rgba(255, 255, 255, 0.8),
+				0 44px 2px -6px rgba(0, 0, 0, 0.2);
+}
+
+#todo-count {
+	float: left;
+	text-align: left;
+}
+
+#filters {
+	margin: 0;
+	padding: 0;
+	list-style: none;
+	position: absolute;
+	right: 0;
+	left: 0;
+}
+
+#filters li {
+	display: inline;
+}
+
+#filters li a {
+	color: #83756f;
+	margin: 2px;
+	text-decoration: none;
+}
+
+#filters li a.selected {
+	font-weight: bold;
+}
+
+#clear-completed {
+	float: right;
+	position: relative;
+	line-height: 20px;
+	text-decoration: none;
+	background: rgba(0, 0, 0, 0.1);
+	font-size: 11px;
+	padding: 0 10px;
+	border-radius: 3px;
+	box-shadow: 0 -1px 0 0 rgba(0, 0, 0, 0.2);
+}
+
+#clear-completed:hover {
+	background: rgba(0, 0, 0, 0.15);
+	box-shadow: 0 -1px 0 0 rgba(0, 0, 0, 0.3);
+}
+
+#info {
+	margin: 65px auto 0;
+	color: #a6a6a6;
+	font-size: 12px;
+	text-shadow: 0 1px 0 rgba(255, 255, 255, 0.7);
+	text-align: center;
+}
+
+#info a {
+	color: inherit;
+}
+
+/*
+	Hack to remove background from Mobile Safari.
+	Can't use it globally since it destroys checkboxes in Firefox and Opera
+*/
+@media screen and (-webkit-min-device-pixel-ratio:0) {
+	#toggle-all,
+	#todo-list li .toggle {
+		background: none;
+	}
+
+	#todo-list li .toggle {
+		height: 40px;
+	}
+
+	#toggle-all {
+		top: -56px;
+		left: -15px;
+		width: 65px;
+		height: 41px;
+		-webkit-transform: rotate(90deg);
+		transform: rotate(90deg);
+		-webkit-appearance: none;
+		appearance: none;
+	}
+}
+
+.hidden{
+	display:none;
+}

labs/architecture-examples/sammyjs/components/todomvc-common/base.js

+(function () {
+	'use strict';
+
+	if (location.hostname === 'todomvc.com') {
+		window._gaq = [['_setAccount','UA-31081062-1'],['_trackPageview']];(function(d,t){var g=d.createElement(t),s=d.getElementsByTagName(t)[0];g.src='//www.google-analytics.com/ga.js';s.parentNode.insertBefore(g,s)}(document,'script'));
+	}
+
+	function getSourcePath() {
+		// If accessed via addyosmani.github.com/todomvc/, strip the project
+		// path.
+		if (location.hostname.indexOf('github.com') > 0) {
+			return location.pathname.replace(/todomvc\//, '');
+		}
+		return location.pathname;
+	}
+
+	function appendSourceLink() {
+		var sourceLink = document.createElement('a');
+		var paragraph = document.createElement('p');
+		var footer = document.getElementById('info');
+		var urlBase = 'https://github.com/addyosmani/todomvc/tree/gh-pages';
+
+		if (footer) {
+			sourceLink.href = urlBase + getSourcePath();
+			sourceLink.appendChild(document.createTextNode('Check out the source'));
+			paragraph.appendChild(sourceLink);
+			footer.appendChild(paragraph);
+		}
+	}
+
+	function redirect() {
+		if (location.hostname === 'addyosmani.github.com') {
+			location.href = location.href.replace('addyosmani.github.com/todomvc',
+												  'todomvc.com');
+		}
+	}
+
+	appendSourceLink();
+	redirect();
+})();

labs/architecture-examples/sammyjs/css/app.css

-body { margin: 0; padding: 0; font-family: Helvetica; color: #444; }
-#surface { position: relative; margin: 0 auto; width: 600px; }
-h1 { position: relative; top: 18px; z-index: 2; margin: 0; padding: 0; width: 100%; height: 1.2em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 25px; font-weight: normal; }
-#lists { position: absolute; top: 50px; left: 400px; z-index: 2; }
-dl { margin: 0; padding: 0; color: #555; }
-dt { margin: 0 0 5px 0; padding: 0; font-size: 20px; font-weight: normal; }
-dd { margin: 0 0 5px 15px; padding: 0; font-size: 17px; cursor: pointer; }
-#page { float: left; position: relative; z-index: 1; width: 400px; height: 600px;  }
-#page {  }
-h2 { position: absolute; top: 56px; left: 77px; margin: 0; font-size: 30px; width: 275px; height: 1.2em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: normal; }
-/*ul { position: absolute; top: 116px; left: 80px; margin: 0; padding: 0; width: 275px; list-style: none; }*/
-li { position: relative; margin: 0 0 0 25px; padding: 0; font-size: 20px; line-height: 27px; }
-
-p { position: absolute; top: 116px; left: 80px; margin: 0; padding: 0; width: 275px; font-size: 20px; line-height: 27px; }
-
-
-[contenteditable]:hover { outline: 1px dotted #999; }
-
-
-.new { opacity: .25; cursor: pointer; }
-.new:hover { opacity: .75; }
-
-
-.trashcan { position: absolute; top: 63px; left: 57px; width: 25px; height: 25px; cursor: pointer; background: url(destroy.png) no-repeat;  }
-.trashcan:hover { opacity: .75; }
-li .trashcan { float: right;
-left: 95%;
-top: 15px; }
-#page:hover .trashcan { display: inline-block; }
-
-
-/*todos*/
-
-html, body, div, span, applet, object, iframe,
-h1, h2, h3, h4, h5, h6, p, blockquote, pre,
-a, abbr, acronym, address, big, cite, code,
-del, dfn, em, font, img, ins, kbd, q, s, samp,
-small, strike, strong, sub, sup, tt, var,
-dl, dt, dd, ol, ul, li,
-fieldset, form, label, legend,
-table, caption, tbody, tfoot, thead, tr, th, td {
-	margin: 0;
-	padding: 0;
-	border: 0;
-	outline: 0;
-	font-weight: inherit;
-	font-style: inherit;
-	font-size: 100%;
-	font-family: inherit;
-	vertical-align: baseline;
-}
-body {
-	line-height: 1;
-	color: black;
-	background: white;
-}
-ol, ul {
-	list-style: none;
-}
-a img {
-	border: none;
-}
-
-html {
-	background: #eeeeee;
-}
-body {
-	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
-	font-size: 14px;
-	line-height: 1.4em;
-	background: #eeeeee;
-	color: #333333;
-}
-
-#todoapp {
-	width: 480px;
-	margin: 0 auto 40px;
-	background: white;
-	padding: 20px;
-	-moz-box-shadow: rgba(0, 0, 0, 0.2) 0 5px 6px 0;
-	-webkit-box-shadow: rgba(0, 0, 0, 0.2) 0 5px 6px 0;
-	-o-box-shadow: rgba(0, 0, 0, 0.2) 0 5px 6px 0;
-	box-shadow: rgba(0, 0, 0, 0.2) 0 5px 6px 0;
-	  -moz-border-radius: 0 0 5px 5px;
-  -o-border-radius: 0 0 5px 5px;
-  -webkit-border-radius: 0 0 5px 5px;
-  border-radius: 0 0 5px 5px;
-}
-#todoapp h1 {
-	font-size: 36px;
-	font-weight: bold;
-	text-align: center;
-	padding: 20px 0 30px 0;
-	line-height: 1;
-}
-
-#create-todo {
-	position: relative;
-}
-#create-todo input {
-	width: 466px;
-	font-size: 24px;
-	font-family: inherit;
-	line-height: 1.4em;
-	border: 0;
-	outline: none;
-	padding: 6px;
-	border: 1px solid #999999;
-	-moz-box-shadow: rgba(0, 0, 0, 0.2) 0 1px 2px 0 inset;
-	-webkit-box-shadow: rgba(0, 0, 0, 0.2) 0 1px 2px 0 inset;
-	-o-box-shadow: rgba(0, 0, 0, 0.2) 0 1px 2px 0 inset;
-	box-shadow: rgba(0, 0, 0, 0.2) 0 1px 2px 0 inset;
-}
-#create-todo input::-webkit-input-placeholder {
-	font-style: italic;
-}
-#create-todo span {
-	position: absolute;
-	z-index: 999;
-	width: 170px;
-	left: 50%;
-	margin-left: -85px;
-}
-
-#todo-list {
-	margin-top: 10px;
-}
-#todo-list li {
-	padding: 12px 20px 11px 0;
-	position: relative;
-	font-size: 24px;
-	line-height: 1.1em;
-	border-bottom: 1px solid #cccccc;
-}
-#todo-list li:after {
-	content: "\0020";
-	display: block;
-	height: 0;
-	clear: both;
-	overflow: hidden;
-	visibility: hidden;
-}
-#todo-list li.editing {
-	padding: 0;
-	border-bottom: 0;
-}
-#todo-list .editing .display,
-#todo-list .edit {
-	display: none;
-}
-#todo-list .editing .edit {
-	display: block;
-}
-#todo-list .editing input {
-	width: 444px;
-	font-size: 24px;
-	font-family: inherit;
-	margin: 0;
-	line-height: 1.6em;
-	border: 0;
-	outline: none;
-	padding: 10px 7px 0px 27px;
-	border: 1px solid #999999;
-	-moz-box-shadow: rgba(0, 0, 0, 0.2) 0 1px 2px 0 inset;
-	-webkit-box-shadow: rgba(0, 0, 0, 0.2) 0 1px 2px 0 inset;
-	-o-box-shadow: rgba(0, 0, 0, 0.2) 0 1px 2px 0 inset;
-	box-shadow: rgba(0, 0, 0, 0.2) 0 1px 2px 0 inset;
-}
-#todo-list .check {
-	position: relative;
-	top: 9px;
-	margin: 0 10px 0 7px;
-	float: left;
-}
-#todo-list .done {
-	text-decoration: line-through;
-	color: #777777;
-}
-#todo-list .todo-destroy {
-	position: absolute;
-	right: 5px;
-	top: 14px;
-	display: none;
-	cursor: pointer;
-	width: 20px;
-	height: 20px;
-	background: url(destroy.png) no-repeat 0 0;
-}
-#todo-list li:hover .todo-destroy {
-	display: block;
-}
-#todo-list .todo-destroy:hover {
-	background-position: 0 -20px;
-}
-
-#todo-stats {
-	*zoom: 1;
-	margin-top: 10px;
-	color: #777777;
-}
-#todo-stats:after {
-	content: "\0020";
-	display: block;
-	height: 0;
-	clear: both;
-	overflow: hidden;
-	visibility: hidden;
-}
-#todo-stats .todo-count {
-	float: left;
-}
-#todo-stats .todo-count .number {
-	font-weight: bold;
-	color: #333333;
-}
-#todo-stats .todo-clear {
-	float: right;
-}
-#todo-stats .todo-clear a {
-	color: #777777;
-	font-size: 12px;
-}
-#todo-stats .todo-clear a:visited {
-	color: #777777;
-}
-#todo-stats .todo-clear a:hover {
-	color: #336699;
-}
-
-#instructions {
-	width: 520px;
-	margin: 10px auto;
-	color: #777777;
-	text-shadow: rgba(255, 255, 255, 0.8) 0 1px 0;
-	text-align: center;
-}
-#instructions a {
-	color: #336699;
-}
-
-#credits {
-	width: 520px;
-	margin: 30px auto;
-	color: #999;
-	text-shadow: rgba(255, 255, 255, 0.8) 0 1px 0;
-	text-align: center;
-}
-#credits a {
-	color: #888;
-}
-
-
-/*
-*  François 'cahnory' Germain
-*/
-.ui-tooltip, .ui-tooltip-top, .ui-tooltip-right, .ui-tooltip-bottom, .ui-tooltip-left {
-	color:#ffffff;
-	cursor:normal;
-	display:-moz-inline-stack;
-	display:inline-block;
-	font-size:12px;
-	font-family:arial;
-	padding:.5em 1em;
-	position:relative;
-	text-align:center;
-	text-shadow:0 -1px 1px #111111;
-	-webkit-border-top-left-radius:4px ;
-	-webkit-border-top-right-radius:4px ;
-	-webkit-border-bottom-right-radius:4px ;
-	-webkit-border-bottom-left-radius:4px ;
-	-khtml-border-top-left-radius:4px ;
-	-khtml-border-top-right-radius:4px ;
-	-khtml-border-bottom-right-radius:4px ;
-	-khtml-border-bottom-left-radius:4px ;
-	-moz-border-radius-topleft:4px ;
-	-moz-border-radius-topright:4px ;
-	-moz-border-radius-bottomright:4px ;
-	-moz-border-radius-bottomleft:4px ;
-	border-top-left-radius:4px ;
-	border-top-right-radius:4px ;
-	border-bottom-right-radius:4px ;
-	border-bottom-left-radius:4px ;
-	-o-box-shadow:0 1px 2px #000000, inset 0 0 0 1px #222222, inset 0 2px #666666, inset 0 -2px 2px #444444;
-	-moz-box-shadow:0 1px 2px #000000, inset 0 0 0 1px #222222, inset 0 2px #666666, inset 0 -2px 2px #444444;
-	-khtml-box-shadow:0 1px 2px #000000, inset 0 0 0 1px #222222, inset 0 2px #666666, inset 0 -2px 2px #444444;
-	-webkit-box-shadow:0 1px 2px #000000, inset 0 0 0 1px #222222, inset 0 2px #666666, inset 0 -2px 2px #444444;
-	box-shadow:0 1px 2px #000000, inset 0 0 0 1px #222222, inset 0 2px #666666, inset 0 -2px 2px #444444;
-	background-color:#3b3b3b;
-	background-image:-moz-linear-gradient(top,#555555,#222222);
-	background-image:-webkit-gradient(linear,left top,left bottom,color-stop(0,#555555),color-stop(1,#222222));
-	filter:progid:DXImageTransform.Microsoft.gradient(startColorStr=#555555,EndColorStr=#222222);
-	-ms-filter:progid:DXImageTransform.Microsoft.gradient(startColorStr=#555555,EndColorStr=#222222);
-}
-.ui-tooltip:after, .ui-tooltip-top:after, .ui-tooltip-right:after, .ui-tooltip-bottom:after, .ui-tooltip-left:after {
-	content:"\25B8";
-	display:block;
-	font-size:2em;
-	height:0;
-	line-height:0;
-	position:absolute;
-}
-.ui-tooltip:after, .ui-tooltip-bottom:after {
-	color:#2a2a2a;
-	bottom:0;
-	left:1px;
-	text-align:center;
-	text-shadow:1px 0 2px #000000;
-	-o-transform:rotate(90deg);
-	-moz-transform:rotate(90deg);
-	-khtml-transform:rotate(90deg);
-	-webkit-transform:rotate(90deg);
-	width:100%;
-}
-.ui-tooltip-top:after {
-	bottom:auto;
-	color:#4f4f4f;
-	left:-2px;
-	top:0;
-	text-align:center;
-	text-shadow:none;
-	-o-transform:rotate(-90deg);
-	-moz-transform:rotate(-90deg);
-	-khtml-transform:rotate(-90deg);
-	-webkit-transform:rotate(-90deg);
-	width:100%;
-}
-.ui-tooltip-right:after {
-	color:#222222;
-	right:-0.375em;
-	top:50%;
-	margin-top:-.05em;
-	text-shadow:0 1px 2px #000000;
-	-o-transform:rotate(0);
-	-moz-transform:rotate(0);
-	-khtml-transform:rotate(0);
-	-webkit-transform:rotate(0);
-}
-.ui-tooltip-left:after {
-	color:#222222;
-	left:-0.375em;
-	top:50%;
-	margin-top:.1em;
-	text-shadow:0 -1px 2px #000000;
-	-o-transform:rotate(180deg);
-	-moz-transform:rotate(180deg);
-	-khtml-transform:rotate(180deg);
-	-webkit-transform:rotate(180deg);
-}
-
-/* new additions - cleanup required*/
-
-
-/* line 109 */
-#todoapp #todo-stats {
-	*zoom: 1;
-	margin-top: 10px;
-	color: #555555;
-	-moz-border-radius-bottomleft: 5px;
-	-webkit-border-bottom-left-radius: 5px;
-	-o-border-bottom-left-radius: 5px;
-	-ms-border-bottom-left-radius: 5px;
-	-khtml-border-bottom-left-radius: 5px;
-	border-bottom-left-radius: 5px;
-	-moz-border-radius-bottomright: 5px;
-	-webkit-border-bottom-right-radius: 5px;
-	-o-border-bottom-right-radius: 5px;
-	-ms-border-bottom-right-radius: 5px;
-	-khtml-border-bottom-right-radius: 5px;
-	border-bottom-right-radius: 5px;
-	background: #f4fce8;
-	border-top: 1px solid #ededed;
-	padding: 0 20px;
-	line-height: 36px;
-}
-/* line 22, /opt/ree/lib/ruby/gems/1.8/gems/compass-0.10.5/frameworks/compass/stylesheets/compass/utilities/general/_clearfix.scss */
-#todoapp #todo-stats:after {
-	content: "\0020";
-	display: block;
-	height: 0;
-	clear: both;
-	overflow: hidden;
-	visibility: hidden;
-}
-/* line 118 */
-#todoapp #todo-stats .todo-count {
-	float: left;
-}
-/* line 120 */
-#todoapp #todo-stats .todo-count .number {
-	font-weight: bold;
-	color: #555555;
-}
-/* line 123 */
-#todoapp #todo-stats .todo-clear {
-	float: right;
-}
-/* line 125 */
-#todoapp #todo-stats .todo-clear a {
-	display: block;
-	line-height: 20px;
-	text-decoration: none;
-	-moz-border-radius: 12px;
-	-webkit-border-radius: 12px;
-	-o-border-radius: 12px;
-	-ms-border-radius: 12px;
-	-khtml-border-radius: 12px;
-	border-radius: 12px;
-	background: rgba(0, 0, 0, 0.1);
-	color: #555555;
-	font-size: 11px;
-	margin-top: 8px;
-	padding: 0 10px 1px;
-	-moz-box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 0 0;
-	-webkit-box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 0 0;
-	-o-box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 0 0;
-	box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 0 0;
-}
-/* line 136 */
-#todoapp #todo-stats .todo-clear a:hover, #todoapp #todo-stats .todo-clear a:focus {
-	background: rgba(0, 0, 0, 0.15);
-	-moz-box-shadow: rgba(0, 0, 0, 0.3) 0 -1px 0 0;
-	-webkit-box-shadow: rgba(0, 0, 0, 0.3) 0 -1px 0 0;
-	-o-box-shadow: rgba(0, 0, 0, 0.3) 0 -1px 0 0;
-	box-shadow: rgba(0, 0, 0, 0.3) 0 -1px 0 0;
-}
-/* line 139 */
-#todoapp #todo-stats .todo-clear a:active {
-	position: relative;
-	top: 1px;
-}
-
-#todos { display:block}
-
-

labs/architecture-examples/sammyjs/index.html

 <!doctype html>
-<html>
+<html lang="en">
 	<head>
 		<meta charset="utf-8">
 		<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
 		<title>Sammy.js • TodoMVC</title>
-		<link rel="stylesheet" href="css/app.css">
-		<!--[if IE]>
-		<script src="../../../assets/ie.js"></script>
-		<![endif]-->
+		<link rel="stylesheet" href="components/todomvc-common/base.css">
 	</head>
 	<body>
-		<div id="todoapp">
-			<div class="title">
+		<section id="todoapp">
+			<header id="header">
 				<h1>todos</h1>
-			</div>
-			<div class="content">
-				<div id="create-todo">
-					<input id="new-todo" placeholder="What needs to be done?" type="text">
-				</div>
-				<div id="todos">
-					<ul id="todo-list"></ul>
-				</div>
-				<div id="todo-stats"></div>
-			</div>
-		</div>
-		<div id="credits">
-			This version by
-			<br />
-			<a href="http://twitter.com/addyosmani">Addy Osmani</a>
-			<br />
-			based on some code by Brandon Aaron
-		</div>
-		<script src="../../../assets/base.js"></script>
-		<script src="../../../assets/jquery.min.js"></script>
-		<script src="js/lib/sammy.js"></script>
-		<script src="js/lib/sammy.template.js"></script>
-		<script src="js/lib/model.js"></script>
+				<input id="new-todo" placeholder="What needs to be done?" autofocus>
+			</header>
+			<section id="main"></section>
+			<footer id="footer"></footer>
+		</section>
+		<footer id="info">
+			<p>Double-click to edit a todo</p>
+			<p>Written by <a href="https://github.com/stephenplusplus">Stephen Sawchuk</a></p>
+			<p>Part of <a href="http://todomvc.com">TodoMVC</a></p>
+		</footer>
+		<script src="components/todomvc-common/base.js"></script>
+		<script src="components/jquery/jquery.js"></script>
+		<script src="components/sammy/sammy.js"></script>
+		<script src="components/sammy/sammy.template.js"></script>
 		<script src="js/app.js"></script>
+		<script src="js/controllers/TodoItem.js"></script>
+		<script src="js/controllers/TodoList.js"></script>
+		<script src="js/models/Todos.js"></script>
+		<script src="js/routes/active.js"></script>
+		<script src="js/routes/completed.js"></script>
+		<script src="js/routes/home.js"></script>
+		<script src="js/views/TodoItem.js"></script>
+		<script src="js/views/TodoList.js"></script>
 	</body>
 </html>

labs/architecture-examples/sammyjs/js/app.js

-(function($) {
-	var ESCAPE_KEY = 13;
-
-	var app = $.sammy(function() {
-		this.use(Sammy.Template);
-
-		this.notFound = function(verb, path) {
-			this.runRoute('get', '#/404');
-		};
-
-
-		this.get('#/404', function() {
-			this.partial('templates/404.template', {}, function(html) {
-				$('#todo-list').html(html);
-			});
-		});
-
-		this.get('#/list/:id', function() {
-			var list = Lists.get(this.params['id']);
-			if (list) {
-				this.partial('templates/todolist.template', {
-					list: list,
-					todos: Todos.filter('listId', list.id)
-				}, function(html) {
-					$('#todo-list').html(html);
-				});
-			} else {
-				this.notFound();
-			}
-		});
-
-
-		// events
-		this.bind('run', function(e, data) {
-			var context = this;
-
-			var title = localStorage.getItem('title') || "Todos";
-			$('h1').text(title);
-
-			if(Lists._data.length <=0){
-				var list = Lists.create({ name: 'My new list' });
-				//app.trigger('updateLists');
-			}
-
-			$('#new-todo').keydown(function(e) {
-				if (e.keyCode == ESCAPE_KEY){
-					var todoContent = $(this).val();
-					var todo = Todos.create({ name: todoContent, done: false, listId: parseInt($('h2').attr('data-id'), 10) });
-					context.partial('templates/todo.template', todo, function(html) {
-						$('#todo-list').append(html);
-
-					});
-					$(this).val('');
-
-				}
-			});
-
-
-
-
-			$('.trashcan')
-				.live('click', function() {
-					var $this  = $(this);
-					app.trigger('delete', {
-						type: $this.attr('data-type'),
-						id:   $this.attr('data-id')
-					});
-				});
-
-			//new
-
-		   $('.check')
-			   .live('click', function() {
-				   var $this  = $(this),
-					   $li	  = $this.parents('li').toggleClass('done'),
-					   isDone = $li.is('.done');
-				   app.trigger('mark' + (isDone ? 'Done' : 'Undone'), { id: $li.attr('data-id') });
-			});
+/*global Sammy, jQuery, TodoApp */
 
+(function (window, $) {
+	'use strict';
 
+	window.TodoApp = Sammy('#todoapp').use('Template');
 
-			$('[contenteditable]')
-				.live('focus', function() {
-					// store the current value
-					$.data(this, 'prevValue', $(this).text());
-				})
-				.live('blur', function() {
-					var $this = $(this),
-						// grab the, likely, modified value
-						text = $.trim($this.text());
-					if (!text) {
-						// restore the previous value if text is empty
-						$this.text($.data(this, 'prevValue'));
-					} else {
-						if ($this.is('h1')) {
-							// it is the title
-							localStorage.setItem('title', text);
-						} else {
-							// save it
-							app.trigger('save', {
-								type: $this.attr('data-type'),
-								id: $this.attr('data-id'),
-								name: text
-							});
-						}
-					}
-				})
-				.live('keypress', function(event) {
-					// save on enter
-					if (event.which === 13) {
-						this.blur();
-						return false;
-					}
-				});
-
-			if (!localStorage.getItem('initialized')) {
-				// create first list and todo
-				var listId = Lists.create({
-					name: 'My first list'
-				}).id;
-
-				/*
-				Todos.create({
-					name: 'My first todo',
-					done: false,
-					listId: listId
-				});
-				*/
-
-				localStorage.setItem('initialized', 'yup');
-				this.redirect('#/list/'+listId);
-			} else {
-				var lastViewedOrFirstList = localStorage.getItem('lastviewed') || '#/list/' + Lists.first().id;
-				this.redirect(lastViewedOrFirstList);
-			}
-
-		});
-
-		/*save the route as the lastviewed item*/
-		this.bind('route-found', function(e, data) {
-			localStorage.setItem('lastviewed', document.location.hash);
-		});
-
-		this.bind('save', function(e, data) {
-			var model = data.type == 'todo' ? Todos : Lists;
-			model.update(data.id, { name: data.name });
-
-		});
-
-		/*marking the selected item as done*/
-		this.bind('markDone', function(e, data) {
-			Todos.update(data.id, { done: true });
-		});
-
-		/*mark the todo with the selected id as not done*/
-		this.bind('markUndone', function(e, data) {
-			Todos.update(data.id, { done: false });
-		});
-
-		this.bind('delete', function(e, data) {
-			//if (confirm('Are you sure you want to delete this ' + data.type + '?')) {
-				var model = data.type == 'list' ? Lists : Todos;
-				model.destroy(data.id);
-
-				if (data.type == 'list') {
-					var list = Lists.first();
-					if (list) {
-						this.redirect('#/list/'+list.id);
-					} else {
-						// create first list and todo
-						var listId = Lists.create({
-							name: 'Initial list'
-						}).id;
-						Todos.create({
-							name: 'A sample todo item',
-							done: false,
-							listId: listId
-						});
-
-						this.redirect('#/list/'+listId);
-					}
-				} else {
-					// delete the todo from the view
-					$('li[data-id=' + data.id + ']').remove();
-				}
-		});
-
+	TodoApp.notFound = function () {
+		this.runRoute('get', '#/');
+	};
 
+	$(function () {
+		TodoApp.run('#/');
 	});
-
-	// lists model
-	Lists = Object.create(Model);
-	Lists.name = 'lists-sammyjs';
-	Lists.init();
-
-	// todos model
-	Todos = Object.create(Model);
-	Todos.name = 'todos-sammyjs';
-	Todos.init();
-
-
-	$(function() { app.run(); });
-})(jQuery);
+})(window, jQuery);

labs/architecture-examples/sammyjs/js/controllers/TodoItem.js

+/*global jQuery, TodoApp */
+
+(function ($) {
+	'use strict';
+
+	var ESCAPE_KEY = 27;
+	var ENTER_KEY = 13;
+
+	var TodoItem = {
+		// `effectCause`
+		// i.e. "removeClick" = "a click to remove a todoItem"
+
+		removeClick: function () {
+			TodoApp.trigger('removeTodo', {
+				id: $(this).parents('li').data('id')
+			});
+		},
+
+		toggleClick: function () {
+			TodoApp.trigger('toggleTodoCompleted', {
+				id: $(this).parents('li').data('id')
+			});
+		},
+
+		editDblClick: function () {
+			$(this).parents('li').data('original-name', $(this).text());
+
+			TodoApp.trigger('editingTodo', {
+				id: $(this).parents('li').data('id')
+			});
+		},
+
+		editBlur: function () {
+			TodoApp.trigger('doneEditingTodo', {
+				id: $(this).parents('li').data('id'),
+				name: $.trim($(this).val())
+			});
+		},
+
+		editKeyup: function (e) {
+			if (e.which === ESCAPE_KEY) {
+				$(this).trigger('cancelEditingTodo', {
+					id: $(this).parents('li').data('id'),
+					name: $(this).parents('li').data('original-name')
+				});
+			}
+
+			if (e.which === ENTER_KEY) {
+				$(this).trigger('blur');
+			}
+		},
+
+		init: function () {
+			$('#todo-list')
+				.on('click', '.destroy', TodoItem.removeClick)
+				.on('click', '.toggle', TodoItem.toggleClick)
+				.on('dblclick', 'label', TodoItem.editDblClick)
+				.on('blur', '.edit', TodoItem.editBlur)
+				.on('keyup', '.edit', TodoItem.editKeyup);
+		}
+	};
+
+	TodoApp.bind('todoListRendered', TodoItem.init);
+})(jQuery);

labs/architecture-examples/sammyjs/js/controllers/TodoList.js

+/*global jQuery, TodoApp */
+
+(function ($) {
+	'use strict';
+
+	var ENTER_KEY = 13;
+
+	var TodoList = {
+		// `effectCause`
+		// i.e. "newKeydown" = "a keydown event to create a new Todo"
+
+		newKeydown: function (e) {
+			var name = $.trim($(this).val());
+
+			if (e.keyCode !== ENTER_KEY || !name) {
+				return;
+			}
+
+			TodoApp.trigger('saveTodo', {
+				name: name,
+				completed: false
+			});
+
+			$(this).val('');
+		},
+
+		toggleAllClick: (function () {
+			var flags = ['active', 'completed'];
+			var count = 1;
+
+			return function () {
+				TodoApp.trigger('toggleAllTodosCompleted', flags[count++ % 2]);
+			};
+		})(),
+
+		removeCompletedClick: function () {
+			TodoApp.trigger('removeCompletedTodos');
+		},
+
+		init: function () {
+			// The TodoApp has launched, let's bind our events.
+
+			$('#new-todo').on('keydown', TodoList.newKeydown);
+			$('#toggle-all').on('click', TodoList.toggleAllClick);
+			$('#footer').on('click', '#clear-completed', TodoList.removeCompletedClick);
+		}
+	};
+
+	TodoApp.bind('todoListRendered', TodoList.init);
+})(jQuery);

labs/architecture-examples/sammyjs/js/lib/model.js

-Model={name:"model",init:function(){this._id=0;this._data=[];this._deserialize();return this},create:function(a,b){a.id=this._newId();var c=this._data[this._data.push(a)-1];!1!==b&&this.save();return this._clone(c)},first:function(){return this._clone(this._data[0])},last:function(){return this._clone(_data[this._data.length-1])},get:function(a){return this._clone(this._get(a))},getAll:function(){return this._clone(this._data)},filter:function(a,b){return this._clone(this._filter(a,b))},multiFilter:function(){return this._clone(this._multiFilter(filter))},
-update:function(a,b,c){if(a=this._get(a)||!1)this._mixin(a,b),!1!==c&&this.save();return a},destroy:function(a,b){this._data.splice(this._indexOf(a),1);!1!==b&&this.save();return!0},destroyAll:function(a){this._data=[];!1!==a&&this.save();return!0},save:function(){this._serialize();return!0},_first:function(){return this._data[0]},_last:function(){return _data[this._data.length-1]},_get:function(a){return this._filter("id",a)[0]},_filter:function(a,b){var c=[],d,e,f="undefined"==typeof b;for(d in this._data)this._data.hasOwnProperty(d)&&
-(e=this._data[d],(f||e[a]==b)&&c.push(e));return c},_multiFilter:function(a){var b=[],c,d,e;for(c in this._data)if(this._data.hasOwnProperty(c))for(d in e=this._data[c],a)a.hasOwnProperty(d)&&a[d]==e[d]&&b.push(e);return b},_indexOf:function(a){return this._data.indexOf(this._get(a))},_serialize:function(){localStorage[this.name]=JSON.stringify({prevId:this._id,data:this._data})},_deserialize:function(){var a=localStorage[this.name];a&&(a=JSON.parse(a),this._id=a.prevId,this._data=a.data)},_newId:function(){return this._id++},
-_mixin:function(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c])},_clone:function(a){var b=Object.prototype.toString.call(a),c=a;if("[object Object]"==b){var c={},d;for(d in a)a.hasOwnProperty(d)&&(c[d]=this._clone(a[d]))}else if("[object Array]"==b){c=[];b=0;for(d=a.length;b<d;b++)c[b]=this._clone(a[b])}return c}};"function"!==typeof Object.create&&(Object.create=function(a){function b(){}b.prototype=a;return new b});
\ No newline at end of file

labs/architecture-examples/sammyjs/js/lib/sammy.js

-(function(c){var e,l=/:([\w\d]+)/g,p=/\?([^#]*)$/,m=decodeURIComponent,h=function(a){return function(b,d){return this.route.apply(this,[a,b,d])}},q=[];e=function(){var a=c.makeArray(arguments),b,d;e.apps=e.apps||{};if(0===a.length||a[0]&&c.isFunction(a[0]))return e.apply(e,["body"].concat(a));if("string"==typeof(d=a.shift()))return b=e.apps[d]||new e.Application,b.element_selector=d,0<a.length&&c.each(a,function(a,d){b.use(d)}),b.element_selector!=d&&delete e.apps[d],e.apps[b.element_selector]=b};
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-b.toString()+"' is not a function",d)}return this},route:function(a,b,d){var j=this,e=[],g;!d&&c.isFunction(b)&&(d=b=a,a="any");a=a.toLowerCase();if(b.constructor==String){for(l.lastIndex=0;null!==(path_match=l.exec(b));)e.push(path_match[1]);b=RegExp("^"+b.replace(l,"([^/]+)")+"$")}"string"==typeof d&&(d=j[d]);g=function(a){var c={verb:a,path:b,callback:d,param_names:e};j.routes[a]=j.routes[a]||[];j.routes[a].push(c)};"any"===a?c.each(this.ROUTE_VERBS,function(a,b){g(b)}):g(a);return this},get:h("get"),
-post:h("post"),put:h("put"),del:h("delete"),any:h("any"),mapRoutes:function(a){var b=this;c.each(a,function(a,c){b.route.apply(b,c)});return this},eventNamespace:function(){return["sammy-app",this.namespace].join("-")},bind:function(a,b,d){var c=this;"undefined"==typeof d&&(d=b);b=function(a,b){var e;b&&b.context?(e=b.context,delete b.context):e=new c.context_prototype(c,"bind",a.type,b);a.cleaned_type=a.type.replace(c.eventNamespace(),"");d.apply(e,[a,b])};this.listeners[a]||(this.listeners[a]=[]);
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-function(){b._checkLocation()});this.bind("submit",function(a){return!1===b._checkFormSubmission(c(a.target).closest("form"))?a.preventDefault():!1});c(window).bind("beforeunload",function(){b.unload()});return this.trigger("changed")},unload:function(){if(!this.isRunning())return!1;var a=this;this.trigger("unload");this.location_proxy.unbind();this.$element().unbind("submit").removeClass(a.eventNamespace());c.each(this.listeners.toHash(),function(b,d){c.each(d,function(d,c){a._unlisten(b,c)})});
-this._running=!1;return this},bindToAllEvents:function(a){var b=this;c.each(this.APP_EVENTS,function(d,c){b.bind(c,a)});c.each(this.listeners.keys(!0),function(d,c){-1==b.APP_EVENTS.indexOf(c)&&b.bind(c,a)});return this},routablePath:function(a){return a.replace(p,"")},lookupRoute:function(a,b){var d=this,e=!1;this.trigger("lookup-route",{verb:a,path:b});"undefined"!=typeof this.routes[a]&&c.each(this.routes[a],function(a,c){if(d.routablePath(b).match(c.path))return e=c,!1});return e},runRoute:function(a,
-b,d){var e=this,f=this.lookupRoute(a,b),g,k,i,n,o,r,h;this.log("runRoute",[a,b].join(" "));this.trigger("run-route",{verb:a,path:b,params:d});"undefined"==typeof d&&(d={});c.extend(d,this._parseQueryString(b));if(f){this.trigger("route-found",{route:f});if(null!==(path_params=f.path.exec(this.routablePath(b))))path_params.shift(),c.each(path_params,function(a,b){f.param_names[a]?d[f.param_names[a]]=m(b):(d.splat||(d.splat=[]),d.splat.push(m(b)))});g=new this.context_prototype(this,a,b,d);i=this.arounds.slice(0);
-n=this.befores.slice(0);r=[g].concat(d.splat);k=function(){for(var a;0<n.length;)if(o=n.shift(),e.contextMatchesOptions(g,o[0])&&(a=o[1].apply(g,[g]),!1===a))return!1;e.last_route=f;g.trigger("event-context-before",{context:g});a=f.callback.apply(g,r);g.trigger("event-context-after",{context:g});return a};c.each(i.reverse(),function(a,b){var d=k;k=function(){return b.apply(g,[d])}});try{h=k()}catch(s){this.error(["500 Error",a,b].join(" "),s)}return h}return this.notFound(a,b)},contextMatchesOptions:function(a,
-b,d){if("undefined"===typeof b||b=={})return!0;"undefined"===typeof d&&(d=!0);if("string"===typeof b||c.isFunction(b.test))b={path:b};if(b.only)return this.contextMatchesOptions(a,b.only,!0);if(b.except)return this.contextMatchesOptions(a,b.except,!1);var e=!0,f=!0;b.path&&(e=c.isFunction(b.path.test)?b.path.test(a.path):b.path.toString()===a.path);b.verb&&(f=b.verb===a.verb);return d?f&&e:!(f&&e)},getLocation:function(){return this.location_proxy.getLocation()},setLocation:function(a){return this.location_proxy.setLocation(a)},
-swap:function(a){return this.$element().html(a)},notFound:function(a,b){var d=this.error(["404 Not Found",a,b].join(" "));return"get"===a?d:!0},error:function(a,b){b||(b=Error());b.message=[a,b.message].join(" ");this.trigger("error",{message:b.message,error:b});if(this.raise_errors)throw b;this.log(b.message,b)},_checkLocation:function(){var a,b;a=this.getLocation();a!=this.last_location&&(b=this.runRoute("get",a));this.last_location=a;return b},_checkFormSubmission:function(a){var b,d;this.trigger("check-form-submission",
-{form:a});b=c(a);a=b.attr("action");d=c.trim(b.attr("method").toString().toLowerCase());if(!d||""==d)d="get";this.log("_checkFormSubmission",b,a,d);b=c.extend({},this._parseFormParams(b),{$form:b});a=this.runRoute(d,a,b);return"undefined"==typeof a?!1:a},_parseFormParams:function(a){var b={};c.each(a.serializeArray(),function(a,e){b[e.name]?c.isArray(b[e.name])?b[e.name].push(e.value):b[e.name]=[b[e.name],e.value]:b[e.name]=e.value});return b},_parseQueryString:function(a){var b={},d,c;if(a=a.match(p)){a=
-a[1].split("&");for(c=0;c<a.length;c+=1)d=a[c].split("="),b[d[0]]=m(d[1])}return b},_listen:function(a,b){return this.$element().bind([a,this.eventNamespace()].join("."),b)},_unlisten:function(a,b){return this.$element().unbind([a,this.eventNamespace()].join("."),b)}});e.EventContext=function(a,b,c,j){this.app=a;this.verb=b;this.path=c;this.params=new e.Object(j)};e.EventContext.prototype=c.extend({},e.Object.prototype,{$element:function(){return this.app.$element()},partial:function(a,b,d){var e,
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-i.cache(h,a);e.apply(i,[a])})},redirect:function(){var a;a=c.makeArray(arguments);var b=this.app.getLocation();1<a.length?(a.unshift("/"),a=this.join.apply(this,a)):a=a[0];this.trigger("redirect",{to:a});this.app.last_location=this.path;this.app.setLocation(a);b==a&&this.app.trigger("location-changed")},trigger:function(a,b){"undefined"==typeof b&&(b={});b.context||(b.context=this);return this.app.trigger(a,b)},eventNamespace:function(){return this.app.eventNamespace()},swap:function(a){return this.app.swap(a)},
-notFound:function(){return this.app.notFound(this.verb,this.path)},toString:function(){return"Sammy.EventContext: "+[this.verb,this.path,this.params].join(" ")}});c.sammy=window.Sammy=e})(jQuery);
\ No newline at end of file

labs/architecture-examples/sammyjs/js/models/Todos.js

+/*global TodoApp */
+
+(function () {
+	'use strict';
+
+	var Todos = {
+		all: [],
+		visible: [],
+		flag: null,
+
+		createId: (function () {
+			// Creates a unique ID for every todoItem.
+			var s4 = function () {
+				return Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1);
+			};
+
+			return function () {
+				return s4() + s4();
+			};
+		})(),
+
+		findOne: function (param, value) {
+			var todo = {};
+
+			Todos.all.forEach(function (thisTodo, i) {
+				if (thisTodo[param] === value) {
+					todo.todo = thisTodo;
+					todo.index = i;
+				}
+			});
+
+			return todo;
+		},
+
+		filter: function (param, value) {
+			return Todos.all.filter(function (thisTodo) {
+				return thisTodo[param] === value;
+			});
+		},
+
+		get: function (id) {
+			if (id && id !== 'active' && id !== 'completed') {
+				// We are looking for a particular todoItem.
+				return Todos.findOne('id', id);
+			} else if (id === 'active' || id === 'completed') {
+				// We either want to receive only the completed or active todoItems.
+				return Todos.filter('completed', id === 'completed');
+			} else {
+				// We want all of the todoItems.
+				return JSON.parse(localStorage.getItem('todos-sammyjs')) || [];
+			}
+		},
+
+		getData: function () {
+			return {
+				flag: Todos.flag,
+				all: Todos.all,
+				active: Todos.get('active'),
+				completed: Todos.get('completed'),
+				visible: Todos.get(Todos.flag)
+			};
+		},
+
+		save: function (e, data) {
+			Todos.all.push({
+				id: Todos.createId(),
+				name: data.name,
+				completed: data.completed
+			});
+
+			Todos.sync();
+		},
+
+		toggleCompleted: function (e, data) {
+			Todos.get(data.id).todo.completed = !Todos.get(data.id).todo.completed;
+
+			TodoApp.trigger('toggledTodoCompleted', {
+				id: data.id,
+				completed: Todos.get(data.id).todo.completed
+			});
+
+			Todos.sync();
+		},
+
+		toggleAllCompleted: function () {
+			var activeTodosLeft = Todos.get('active').length > 0;
+
+			Todos.all.forEach(function (thisTodo) {
+				thisTodo.completed = activeTodosLeft;
+				TodoApp.trigger('toggledTodoCompleted', {
+					id: thisTodo.id,
+					completed: thisTodo.completed
+				});
+			});
+
+			Todos.sync();
+		},
+
+		edit: function (e, data) {
+			if (!data.name) {
+				return Todos.remove(e, data);
+			}
+
+			Todos.get(data.id).todo.name = data.name;
+
+			Todos.syncQuiet();
+		},
+
+		removeCompleted: function () {
+			Todos.get('completed').forEach(function (thisTodo) {
+				Todos.remove(null, thisTodo);
+			});
+		},
+
+		remove: function (e, data) {
+			Todos.all.splice(Todos.get(data.id).index, 1);
+
+			Todos.sync();
+		},
+
+		fetchTodos: function (e, flag) {
+			// Called from each route's instantiation.
+			Todos.all = Todos.get();
+
+			Todos.flag = flag;
+
+			TodoApp.trigger('launch', Todos.getData());
+
+			Todos.sync();
+		},
+
+		syncQuiet: function () {
+			// Syncs data with `localStorage`, without forcing all of the todoItems
+			// to repaint.
+			localStorage.setItem('todos-sammyjs', JSON.stringify(Todos.all));
+
+			TodoApp.trigger('todosUpdatedQuiet', Todos.getData());
+		},
+
+		sync: function () {
+			// Syncs data with `localStorage`, and rebuilds the todoItems.
+			Todos.syncQuiet();
+
+			TodoApp.trigger('todosUpdated', Todos.getData());
+		}
+	};
+
+	TodoApp
+		.bind('fetchTodos', Todos.fetchTodos)
+		.bind('saveTodo', Todos.save)
+		.bind('doneEditingTodo', Todos.edit)
+		.bind('toggleTodoCompleted', Todos.toggleCompleted)
+		.bind('removeTodo', Todos.remove)
+		.bind('toggleAllTodosCompleted', Todos.toggleAllCompleted)
+		.bind('removeCompletedTodos', Todos.removeCompleted);
+})();

labs/architecture-examples/sammyjs/js/routes/active.js

+/*global TodoApp */
+
+(function () {
+	'use strict';
+
+	TodoApp.route('get', '#/active', function () {
+		TodoApp.trigger('fetchTodos', 'active');
+	});
+})();

labs/architecture-examples/sammyjs/js/routes/completed.js

+/*global TodoApp */
+
+(function () {
+	'use strict';
+
+	TodoApp.route('get', '#/completed', function () {
+		TodoApp.trigger('fetchTodos', 'completed');
+	});
+})();

labs/architecture-examples/sammyjs/js/routes/home.js

+/*global TodoApp */
+
+(function () {
+	'use strict';
+
+	TodoApp.route('get', '#/', function () {
+		TodoApp.trigger('fetchTodos');
+	});
+})();

labs/architecture-examples/sammyjs/js/views/TodoItem.js

+/*global jQuery, TodoApp */
+
+(function ($) {
+	'use strict';
+
+	var TodoItem = {
+		renderAllTodos: function (e, data) {
+			this.renderEach('templates/todoItem.template', data.visible).then(function () {
+				$('#todo-list').html(this.content);
+
+				TodoApp.trigger('todoItemsRendered', data);
+			});
+		},
+
+		toggleCompleteClass: function (e, data) {
+			if (data.completed) {
+				$('[data-id="' + data.id + '"]').addClass('completed');
+			} else {
+				$('[data-id="' + data.id + '"]').removeClass('completed');
+			}
+		},
+
+		editingTodo: function (e, data) {
+			var todo = $('[data-id="' + data.id + '"]');
+
+			todo.addClass('editing');
+
+			todo.find('.edit').focus().val(todo.find('.edit').val());
+		},
+
+		doneEditingTodo: function (e, data) {
+			var todo = $('[data-id="' + data.id + '"]');
+
+			todo.removeClass('editing');
+
+			if (data.name) {
+				todo.find('label').text(data.name);
+				todo.find('.edit').val(data.name);
+			}
+		}
+	};
+
+	TodoApp.bind('todosUpdated', TodoItem.renderAllTodos);
+
+	TodoApp.bind('toggleAllTodosCompleted', TodoItem.toggleCompleteClass);
+	TodoApp.bind('toggledTodoCompleted', TodoItem.toggleCompleteClass);
+
+	TodoApp.bind('editingTodo', TodoItem.editingTodo);
+	TodoApp.bind('cancelEditingTodo', TodoItem.doneEditingTodo);
+	TodoApp.bind('doneEditingTodo', TodoItem.doneEditingTodo);
+})(jQuery);

labs/architecture-examples/sammyjs/js/views/TodoList.js

+/*global jQuery, TodoApp */
+
+(function ($) {
+	'use strict';
+
+	var TodoList = {
+		elem: {
+			todoapp: '#todoapp',
+			main: '#main',
+			footer: '#footer'
+		},
+
+		render: function () {
+			TodoList.elem.todoapp = $(TodoList.elem.todoapp);
+			TodoList.elem.main = $(TodoList.elem.main);
+			TodoList.elem.footer = $(TodoList.elem.footer);
+
+			this.render('templates/todos.template').then(function () {
+				TodoList.elem.main.html(this.content);
+
+				TodoApp.trigger('todoListRendered');
+			});
+		},
+
+		refreshStats: function (e, data) {
+			var todoData = {
+				itemsLeft: data.active.length || 0,
+				completedCount: data.completed.length || 0,
+				flag: data.flag || ''
+			};
+
+			// Toggles the `#toggle-all` checkbox if all items are completed.
+			$('#toggle-all').prop('checked', data.completed.length === data.all.length ? 'checked' : false);
+
+			// Hides '#main' and '#footer' unless there are todoItems.
+			TodoList.elem.main.toggle(data.all.length > 0);
+			TodoList.elem.footer.toggle(data.all.length > 0);
+
+			this.render('templates/footer.template', todoData).then(function () {
+				TodoList.elem.footer.html(this.content);
+			});
+		}
+	};
+
+	TodoApp.bind('launch', TodoList.render);
+
+	TodoApp.bind('todoItemsRendered', TodoList.refreshStats);
+})(jQuery);

labs/architecture-examples/sammyjs/readme.md

 # Sammy.js TodoMVC app
 
-[Brandon Aaron](http://brandonaaron.net) wrote the original version of this application, which was then refactored and rewritten by Addy Osmani.
\ No newline at end of file
+[Brandon Aaron](http://brandonaaron.net) wrote the original version of this application, which was then refactored and rewritten by [Addy Osmani](https://github.com/addyosmani), followed by a complete rewrite and upgrade by [Stephen Sawchuk](https://github.com/stephenplusplus).

labs/architecture-examples/sammyjs/templates/404.template

-There was an error.
\ No newline at end of file

labs/architecture-examples/sammyjs/templates/footer.template

+<span id="todo-count">
+	<strong><%= itemsLeft %></strong> <%= itemsLeft == 0 || itemsLeft > 1 ? 'items' : 'item' %> left
+</span>
+<ul id="filters">
+	<li>
+		<a <%= flag === '' ? 'class=selected' : '' %> href="#/">All</a>
+	</li>
+	<li>
+		<a <%= flag === 'active' ? 'class=selected' : '' %> href="#/active">Active</a>
+	</li>
+	<li>
+		<a <%= flag === 'completed' ? 'class=selected' : '' %> href="#/completed">Completed</a>
+	</li>
+</ul>
+<button id="clear-completed" <%= completedCount === 0 ? 'class=hidden' : '' %>>Clear completed (<%= completedCount %>)</button>

labs/architecture-examples/sammyjs/templates/lists.template

-
-

labs/architecture-examples/sammyjs/templates/todo.template

-<li data-type="todo" data-id="<%= id %>" class="<%= done ? 'done' : '' %>">
-<div class="todo">
-	<div class="display">
-		<input class="check" type="checkbox" <%= done ? 'checked' : '' %>/>
-		<span class="trashcan" data-type="todo" data-id="<%= id %>"></span>
-		<span contenteditable="true" data-type="todo" data-id="<%= id %>" class="todo-item"><%= name %></span>
-	</div>
-</div>
-</li>

labs/architecture-examples/sammyjs/templates/todoItem.template

+<li data-id="<%= id %>" class="<%= completed ? 'completed' : '' %>">
+	<div class="view">
+		<input class="toggle" type="checkbox" <%= completed ? 'checked' : '' %>>
+		<label><%= name %></label>
+		<button class="destroy"></button>
+	</div>
+	<input class="edit" value="<%= name %>">
+</li>

labs/architecture-examples/sammyjs/templates/todolist.template

-<h2 data-type="list" data-id="<%= list.id %>"></h2>
-    <% $.each(todos, function(index, todo) { %>
-      <li data-type="todo" data-id="<%= todo.id %>" class="<%= todo.done ? 'done' : '' %>">
-<div class="todo">
-	<div class="display">
-<input class="check" type="checkbox" <%= todo.done ? 'checked' : '' %>/>
-<span class="trashcan" data-type="todo" data-id="<%= todo.id %>"></span><span contenteditable="true" data-type="todo" data-id="<%= todo.id %>" class="todo-item"><%= todo.name %></span>
-</div>
-</div>
-</li>
-    <% }); %>
-
-
-
-
-
-

labs/architecture-examples/sammyjs/templates/todos.template

+<input id="toggle-all" type="checkbox">
+<label for="toggle-all">Mark all as complete</label>
+<ul id="todo-list"></ul>