diff --git a/framework/yii/assets/yii.activeForm.js b/framework/yii/assets/yii.activeForm.js
index 483df96..1a2e58d 100644
--- a/framework/yii/assets/yii.activeForm.js
+++ b/framework/yii/assets/yii.activeForm.js
@@ -135,12 +135,20 @@
 			data.submitting = true;
 			if (!data.settings.beforeSubmit || data.settings.beforeSubmit($form)) {
 				validate($form, function (messages) {
-					var hasError = false;
+					var errors = [];
 					$.each(data.attributes, function () {
-						hasError = updateInput($form, this, messages) || hasError;
+						if (updateInput($form, this, messages)) {
+							errors.push(this.input);
+						}
 					});
 					updateSummary($form, messages);
-					if (!hasError) {
+					if (errors.length) {
+						var top = $form.find(errors.join(',')).first().offset().top;
+						var wtop = $(window).scrollTop();
+						if (top < wtop || top > wtop + $(window).height) {
+							$(window).scrollTop(top);
+						}
+					} else {
 						data.validated = true;
 						var $button = data.submitObject || $form.find(':submit:first');
 						// TODO: if the submission is caused by "change" event, it will not work
diff --git a/framework/yii/base/View.php b/framework/yii/base/View.php
index 7f965fa..219a0fb 100644
--- a/framework/yii/base/View.php
+++ b/framework/yii/base/View.php
@@ -235,10 +235,10 @@ class View extends Component
 	public function renderFile($viewFile, $params = array(), $context = null)
 	{
 		$viewFile = Yii::getAlias($viewFile);
+		if ($this->theme !== null) {
+			$viewFile = $this->theme->applyTo($viewFile);
+		}
 		if (is_file($viewFile)) {
-			if ($this->theme !== null) {
-				$viewFile = $this->theme->applyTo($viewFile);
-			}
 			$viewFile = FileHelper::localize($viewFile);
 		} else {
 			throw new InvalidParamException("The view file does not exist: $viewFile");
diff --git a/framework/yii/bootstrap/Tabs.php b/framework/yii/bootstrap/Tabs.php
index a18eef6..4a85b9a 100644
--- a/framework/yii/bootstrap/Tabs.php
+++ b/framework/yii/bootstrap/Tabs.php
@@ -132,7 +132,7 @@ class Tabs extends Widget
 				$header = Html::a($label, "#", array('class' => 'dropdown-toggle', 'data-toggle' => 'dropdown')) . "\n"
 					. Dropdown::widget(array('items' => $item['items'], 'clientOptions' => false));
 			} elseif (isset($item['content'])) {
-				$options = array_merge($this->itemOptions, ArrayHelper::getValue($item, 'options'));
+				$options = array_merge($this->itemOptions, ArrayHelper::getValue($item, 'options', array()));
 				$options['id'] = ArrayHelper::getValue($options, 'id', $this->options['id'] . '-tab' . $n);
 
 				$this->addCssClass($options, 'tab-pane');
diff --git a/framework/yii/web/Application.php b/framework/yii/web/Application.php
index a786985..12c9295 100644
--- a/framework/yii/web/Application.php
+++ b/framework/yii/web/Application.php
@@ -23,6 +23,26 @@ class Application extends \yii\base\Application
 	 * @var string the default route of this application. Defaults to 'site'.
 	 */
 	public $defaultRoute = 'site';
+	/**
+	 * @var array the configuration specifying a controller action which should handle
+	 * all user requests. This is mainly used when the application is in maintenance mode
+	 * and needs to handle all incoming requests via a single action.
+	 * The configuration is an array whose first element specifies the route of the action.
+	 * The rest of the array elements (key-value pairs) specify the parameters to be bound
+	 * to the action. For example,
+	 *
+	 * ~~~
+	 * array(
+	 *     'offline/notice',
+	 *     'param1' => 'value1',
+	 *     'param2' => 'value2',
+	 * )
+	 * ~~~
+	 *
+	 * Defaults to null, meaning catch-all is not effective.
+	 */
+	public $catchAll;
+
 
 	/**
 	 * Processes the request.
@@ -34,7 +54,12 @@ class Application extends \yii\base\Application
 		$request = $this->getRequest();
 		Yii::setAlias('@wwwroot', dirname($request->getScriptFile()));
 		Yii::setAlias('@www', $request->getBaseUrl());
-		list ($route, $params) = $request->resolve();
+		if (empty($this->catchAll)) {
+			list ($route, $params) = $request->resolve();
+		} else {
+			$route = $this->catchAll[0];
+			$params = array_splice($this->catchAll, 1);
+		}
 		try {
 			return $this->runAction($route, $params);
 		} catch (InvalidRouteException $e) {
diff --git a/framework/yii/widgets/Menu.php b/framework/yii/widgets/Menu.php
index 08088d3..5b5d48c 100644
--- a/framework/yii/widgets/Menu.php
+++ b/framework/yii/widgets/Menu.php
@@ -9,6 +9,7 @@ namespace yii\widgets;
 
 use Yii;
 use yii\base\Widget;
+use yii\helpers\ArrayHelper;
 use yii\helpers\Html;
 
 /**
@@ -16,15 +17,15 @@ use yii\helpers\Html;
  *
  * The main property of Menu is [[items]], which specifies the possible items in the menu.
  * A menu item can contain sub-items which specify the sub-menu under that menu item.
- * 
+ *
  * Menu checks the current route and request parameters to toggle certain menu items
  * with active state.
- * 
+ *
  * Note that Menu only renders the HTML tags about the menu. It does do any styling.
  * You are responsible to provide CSS styles to make it look like a real menu.
  *
  * The following example shows how to use Menu:
- * 
+ *
  * ~~~
  * echo Menu::widget(array(
  *     'items' => array(
@@ -40,7 +41,7 @@ use yii\helpers\Html;
  *     ),
  * ));
  * ~~~
- * 
+ *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @since 2.0
  */
@@ -68,6 +69,13 @@ class Menu extends Widget
 	 */
 	public $items = array();
 	/**
+	 * @var array list of HTML attributes for the menu container tag. This will be overwritten
+	 * by the "options" set in individual [[items]]. The following special options are recognized:
+	 *
+	 * - tag: string, defaults to "li", the tag name of the item container tags.
+	 */
+	public $itemOptions = array();
+	/**
 	 * @var string the template used to render the body of a menu which is a link.
 	 * In this template, the token `{url}` will be replaced with the corresponding link URL;
 	 * while `{label}` will be replaced with the link text.
@@ -110,7 +118,9 @@ class Menu extends Widget
 	 */
 	public $hideEmptyItems = true;
 	/**
-	 * @var array the HTML attributes for the menu's container tag.
+	 * @var array the HTML attributes for the menu's container tag. The following special options are recognized:
+	 *
+	 * - tag: string, defaults to "ul", the tag name of the item container tags.
 	 */
 	public $options = array();
 	/**
@@ -125,7 +135,7 @@ class Menu extends Widget
 	public $lastItemCssClass;
 	/**
 	 * @var string the route used to determine if a menu item is active or not.
-	 * If not set, it will use the route of the current request. 
+	 * If not set, it will use the route of the current request.
 	 * @see params
 	 * @see isItemActive
 	 */
@@ -151,7 +161,9 @@ class Menu extends Widget
 			$this->params = $_GET;
 		}
 		$items = $this->normalizeItems($this->items, $hasActiveChild);
-		echo Html::tag('ul', $this->renderItems($items), $this->options);
+		$options = $this->options;
+		$tag = ArrayHelper::remove($options, 'tag', 'ul');
+		echo Html::tag($tag, $this->renderItems($items), $options);
 	}
 
 	/**
@@ -164,7 +176,8 @@ class Menu extends Widget
 		$n = count($items);
 		$lines = array();
 		foreach ($items as $i => $item) {
-			$options = isset($item['options']) ? $item['options'] : array();
+			$options = array_merge($this->itemOptions, ArrayHelper::getValue($item, 'options', array()));
+			$tag = ArrayHelper::remove($options, 'tag', 'li');
 			$class = array();
 			if ($item['active']) {
 				$class[] = $this->activeCssClass;
@@ -189,7 +202,7 @@ class Menu extends Widget
 					'{items}' => $this->renderItems($item['items']),
 				));
 			}
-			$lines[] = Html::tag('li', $menu, $options);
+			$lines[] = Html::tag($tag, $menu, $options);
 		}
 		return implode("\n", $lines);
 	}
@@ -203,13 +216,13 @@ class Menu extends Widget
 	protected function renderItem($item)
 	{
 		if (isset($item['url'])) {
-			$template = isset($item['template']) ? $item['template'] : $this->linkTemplate;
+			$template = ArrayHelper::getValue($item, 'template', $this->linkTemplate);
 			return strtr($template, array(
 				'{url}' => Html::url($item['url']),
 				'{label}' => $item['label'],
 			));
 		} else {
-			$template = isset($item['template']) ? $item['template'] : $this->labelTemplate;
+			$template = ArrayHelper::getValue($item, 'template', $this->labelTemplate);
 			return strtr($template, array(
 				'{label}' => $item['label'],
 			));
@@ -284,5 +297,4 @@ class Menu extends Widget
 		}
 		return false;
 	}
-
 }
diff --git a/tests/unit/framework/i18n/FormatterTest.php b/tests/unit/framework/i18n/FormatterTest.php
index f742f22..2a67422 100644
--- a/tests/unit/framework/i18n/FormatterTest.php
+++ b/tests/unit/framework/i18n/FormatterTest.php
@@ -83,6 +83,6 @@ class FormatterTest extends TestCase
 	{
 		$time = time();
 		$this->assertSame(date('n/j/y', $time), $this->formatter->asDate($time));
-		$this->assertSame(date('M j, Y', $time), $this->formatter->asDate($time, 'long'));
+		$this->assertSame(date('F j, Y', $time), $this->formatter->asDate($time, 'long'));
 	}
 }