diff --git a/lib/Cake/Console/Command/ServerShell.php b/lib/Cake/Console/Command/ServerShell.php
index 715cd3de5..ae46f6ef8 100644
--- a/lib/Cake/Console/Command/ServerShell.php
+++ b/lib/Cake/Console/Command/ServerShell.php
@@ -26,11 +26,15 @@ class ServerShell extends AppShell {
 
 /**
  * Default ServerHost
+ *
+ * @var string
  */
 	const DEFAULT_HOST = 'localhost';
 
 /**
  * Default ListenPort
+ *
+ * @var integer
  */
 	const DEFAULT_PORT = 80;
 
diff --git a/lib/Cake/Console/Command/Task/ControllerTask.php b/lib/Cake/Console/Command/Task/ControllerTask.php
index 22e41d9a5..5a4553466 100644
--- a/lib/Cake/Console/Command/Task/ControllerTask.php
+++ b/lib/Cake/Console/Command/Task/ControllerTask.php
@@ -184,6 +184,10 @@ class ControllerTask extends BakeTask {
 				$wannaUseSession = $this->in(
 					__d('cake_console', "Would you like to use Session flash messages?"), array('y', 'n'), 'y'
 				);
+
+				if (strtolower($wannaUseSession) === 'y') {
+					array_push($components, 'Session');
+				}
 			}
 		} else {
 			list($wannaBakeCrud, $wannaBakeAdminCrud) = $this->_askAboutMethods();
diff --git a/lib/Cake/Console/Command/Task/ExtractTask.php b/lib/Cake/Console/Command/Task/ExtractTask.php
index e43305fc8..d60bc0e5c 100644
--- a/lib/Cake/Console/Command/Task/ExtractTask.php
+++ b/lib/Cake/Console/Command/Task/ExtractTask.php
@@ -504,6 +504,7 @@ class ExtractTask extends AppShell {
  * @param array $rules the set of validation rules for the field
  * @param string $file the file name where this validation rule was found
  * @param string $domain default domain to bind the validations to
+ * @param string $category the translation category
  * @return void
  */
 	protected function _processValidationRules($field, $rules, $file, $domain, $category = 'LC_MESSAGES') {
diff --git a/lib/Cake/Console/ConsoleOutput.php b/lib/Cake/Console/ConsoleOutput.php
index ca4037e3c..fa021b565 100644
--- a/lib/Cake/Console/ConsoleOutput.php
+++ b/lib/Cake/Console/ConsoleOutput.php
@@ -46,21 +46,29 @@ class ConsoleOutput {
 
 /**
  * Raw output constant - no modification of output text.
+ *
+ * @var integer
  */
 	const RAW = 0;
 
 /**
  * Plain output - tags will be stripped.
+ *
+ * @var integer
  */
 	const PLAIN = 1;
 
 /**
  * Color output - Convert known tags in to ANSI color escape codes.
+ *
+ * @var integer
  */
 	const COLOR = 2;
 
 /**
  * Constant for a newline.
+ *
+ * @var string
  */
 	const LF = PHP_EOL;
 
diff --git a/lib/Cake/Console/Shell.php b/lib/Cake/Console/Shell.php
index e595ea2c8..b6a6cbcf2 100644
--- a/lib/Cake/Console/Shell.php
+++ b/lib/Cake/Console/Shell.php
@@ -33,16 +33,22 @@ class Shell extends Object {
 
 /**
  * Output constant making verbose shells.
+ *
+ * @var integer
  */
 	const VERBOSE = 2;
 
 /**
  * Output constant for making normal shells.
+ *
+ * @var integer
  */
 	const NORMAL = 1;
 
 /**
  * Output constants for making quiet shells.
+ *
+ * @var integer
  */
 	const QUIET = 0;
 
diff --git a/lib/Cake/Controller/Component/Acl/PhpAcl.php b/lib/Cake/Controller/Component/Acl/PhpAcl.php
index d9120a9b9..d8f757333 100644
--- a/lib/Cake/Controller/Component/Acl/PhpAcl.php
+++ b/lib/Cake/Controller/Component/Acl/PhpAcl.php
@@ -26,11 +26,15 @@ class PhpAcl extends Object implements AclInterface {
 
 /**
  * Constant for deny
+ *
+ * @var boolean
  */
 	const DENY = false;
 
 /**
  * Constant for allow
+ *
+ * @var boolean
  */
 	const ALLOW = true;
 
@@ -364,6 +368,8 @@ class PhpAro {
 /**
  * role to resolve to when a provided ARO is not listed in
  * the internal tree
+ *
+ * @var string
  */
 	const DEFAULT_ROLE = 'Role/default';
 
diff --git a/lib/Cake/Controller/Component/AuthComponent.php b/lib/Cake/Controller/Component/AuthComponent.php
index 136707be0..93c5100ee 100644
--- a/lib/Cake/Controller/Component/AuthComponent.php
+++ b/lib/Cake/Controller/Component/AuthComponent.php
@@ -39,6 +39,8 @@ class AuthComponent extends Component {
 
 /**
  * Constant for 'all'
+ *
+ * @var string
  */
 	const ALL = 'all';
 
diff --git a/lib/Cake/Core/App.php b/lib/Cake/Core/App.php
index 558de586d..c5674b3ec 100644
--- a/lib/Cake/Core/App.php
+++ b/lib/Cake/Core/App.php
@@ -66,28 +66,28 @@ class App {
 /**
  * Append paths
  *
- * @constant APPEND
+ * @var string
  */
 	const APPEND = 'append';
 
 /**
  * Prepend paths
  *
- * @constant PREPEND
+ * @var string
  */
 	const PREPEND = 'prepend';
 
 /**
  * Register package
  *
- * @constant REGISTER
+ * @var string
  */
 	const REGISTER = 'register';
 
 /**
  * Reset paths instead of merging
  *
- * @constant RESET
+ * @var boolean
  */
 	const RESET = true;
 
diff --git a/lib/Cake/Core/Object.php b/lib/Cake/Core/Object.php
index 1e35c6ba1..3e3cf9a2e 100644
--- a/lib/Cake/Core/Object.php
+++ b/lib/Cake/Core/Object.php
@@ -152,6 +152,8 @@ class Object {
  *
  * @param string $msg Log message
  * @param integer $type Error type constant. Defined in app/Config/core.php.
+ * @param null|string|array $scope The scope(s) a log message is being created in.
+ *    See CakeLog::config() for more information on logging scopes.
  * @return boolean Success of log write
  */
 	public function log($msg, $type = LOG_ERR, $scope = null) {
diff --git a/lib/Cake/Error/ErrorHandler.php b/lib/Cake/Error/ErrorHandler.php
index c2672c6b9..3e6eca2a7 100644
--- a/lib/Cake/Error/ErrorHandler.php
+++ b/lib/Cake/Error/ErrorHandler.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Error handler
+ * ErrorHandler class
  *
  * Provides Error Capturing for Framework errors.
  *
diff --git a/lib/Cake/Model/Datasource/Database/Sqlserver.php b/lib/Cake/Model/Datasource/Database/Sqlserver.php
index 64342f720..764f3a80b 100644
--- a/lib/Cake/Model/Datasource/Database/Sqlserver.php
+++ b/lib/Cake/Model/Datasource/Database/Sqlserver.php
@@ -107,6 +107,8 @@ class Sqlserver extends DboSource {
 /**
  * Magic column name used to provide pagination support for SQLServer 2008
  * which lacks proper limit/offset support.
+ *
+ * @var string
  */
 	const ROW_COUNTER = '_cake_page_rownum_';
 
diff --git a/lib/Cake/Model/Permission.php b/lib/Cake/Model/Permission.php
index 9339f92d2..cc76c4f50 100644
--- a/lib/Cake/Model/Permission.php
+++ b/lib/Cake/Model/Permission.php
@@ -82,9 +82,9 @@ class Permission extends AppModel {
 		$aroPath = $this->Aro->node($aro);
 		$acoPath = $this->Aco->node($aco);
 
-		if (!$aroPath || !$acoPath) {
+		if (!$aroPath) {
 			$this->log(__d('cake_dev',
-					"%s - Failed ARO/ACO node lookup in permissions check. Node references:\nAro: %s\nAco: %s",
+					"%s - Failed ARO node lookup in permissions check. Node references:\nAro: %s\nAco: %s",
 					'DbAcl::check()',
 					print_r($aro, true),
 					print_r($aco, true)),
diff --git a/lib/Cake/Network/Email/CakeEmail.php b/lib/Cake/Network/Email/CakeEmail.php
index fd3630d2a..b618701eb 100644
--- a/lib/Cake/Network/Email/CakeEmail.php
+++ b/lib/Cake/Network/Email/CakeEmail.php
@@ -35,35 +35,35 @@ class CakeEmail {
 /**
  * Default X-Mailer
  *
- * @constant EMAIL_CLIENT
+ * @var string
  */
 	const EMAIL_CLIENT = 'CakePHP Email';
 
 /**
  * Line length - no should more - RFC 2822 - 2.1.1
  *
- * @constant LINE_LENGTH_SHOULD
+ * @var integer
  */
 	const LINE_LENGTH_SHOULD = 78;
 
 /**
  * Line length - no must more - RFC 2822 - 2.1.1
  *
- * @constant LINE_LENGTH_MUST
+ * @var integer
  */
 	const LINE_LENGTH_MUST = 998;
 
 /**
  * Type of message - HTML
  *
- * @constant MESSAGE_HTML
+ * @var string
  */
 	const MESSAGE_HTML = 'html';
 
 /**
  * Type of message - TEXT
  *
- * @constant MESSAGE_TEXT
+ * @var string
  */
 	const MESSAGE_TEXT = 'text';
 
@@ -1315,6 +1315,7 @@ class CakeEmail {
  * Wrap the message to follow the RFC 2822 - 2.1.1
  *
  * @param string $message Message to wrap
+ * @param integer $wrapLength The line length
  * @return array Wrapped message
  */
 	protected function _wrap($message, $wrapLength = CakeEmail::LINE_LENGTH_MUST) {
diff --git a/lib/Cake/Routing/Route/CakeRoute.php b/lib/Cake/Routing/Route/CakeRoute.php
index bab5c23a5..cc9b0ff73 100644
--- a/lib/Cake/Routing/Route/CakeRoute.php
+++ b/lib/Cake/Routing/Route/CakeRoute.php
@@ -490,7 +490,7 @@ class CakeRoute {
 			$prefixed = $params['prefix'] . '_';
 		}
 		if (isset($prefixed, $params['action']) && strpos($params['action'], $prefixed) === 0) {
-			$params['action'] = substr($params['action'], strlen($prefixed) * -1);
+			$params['action'] = substr($params['action'], strlen($prefixed));
 			unset($params['prefix']);
 		}
 
diff --git a/lib/Cake/Routing/Router.php b/lib/Cake/Routing/Router.php
index 2d3c4a622..6cbd12241 100644
--- a/lib/Cake/Routing/Router.php
+++ b/lib/Cake/Routing/Router.php
@@ -85,14 +85,45 @@ class Router {
 	protected static $_validExtensions = array();
 
 /**
- * 'Constant' regular expression definitions for named route elements
+ * Regular expression for action names
  *
+ * @var string
  */
 	const ACTION = 'index|show|add|create|edit|update|remove|del|delete|view|item';
+
+/**
+ * Regular expression for years
+ *
+ * @var string
+ */
 	const YEAR = '[12][0-9]{3}';
+
+/**
+ * Regular expression for months
+ *
+ * @var string
+ */
 	const MONTH = '0[1-9]|1[012]';
+
+/**
+ * Regular expression for days
+ *
+ * @var string
+ */
 	const DAY = '0[1-9]|[12][0-9]|3[01]';
+
+/**
+ * Regular expression for auto increment IDs
+ *
+ * @var string
+ */
 	const ID = '[0-9]+';
+
+/**
+ * Regular expression for UUIDs
+ *
+ * @var string
+ */
 	const UUID = '[A-Fa-f0-9]{8}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{12}';
 
 /**
@@ -245,19 +276,19 @@ class Router {
  * Connects a new Route in the router.
  *
  * Routes are a way of connecting request URLs to objects in your application. At their core routes
- * are a set or regular expressions that are used to match requests to destinations.
+ * are a set of regular expressions that are used to match requests to destinations.
  *
  * Examples:
  *
  * `Router::connect('/:controller/:action/*');`
  *
- * The first parameter will be used as a controller name while the second is used as the action name.
+ * The first token ':controller' will be used as a controller name while the second is used as the action name.
  * the '/*' syntax makes this route greedy in that it will match requests like `/posts/index` as well as requests
  * like `/posts/edit/1/foo/bar`.
  *
  * `Router::connect('/home-page', array('controller' => 'pages', 'action' => 'display', 'home'));`
  *
- * The above shows the use of route parameter defaults. And providing routing parameters for a static route.
+ * The above shows the use of route parameter defaults, and providing routing parameters for a static route.
  *
  * {{{
  * Router::connect(
@@ -270,6 +301,9 @@ class Router {
  * Shows connecting a route with custom route parameters as well as providing patterns for those parameters.
  * Patterns for routing parameters do not need capturing groups, as one will be added for each route params.
  *
+ * $defaults is merged with the results of parsing the request URL to form the final routing destination and its
+ * parameters. This destination is expressed as an associative array by Router. See the output of {@link parse()}.
+ *
  * $options offers four 'special' keys. `pass`, `named`, `persist` and `routeClass`
  * have special meaning in the $options array.
  *
@@ -304,6 +338,7 @@ class Router {
  *   shifted into the passed arguments, supplying patterns for routing parameters and supplying the name of a
  *   custom routing class.
  * @see routes
+ * @see parse().
  * @return array Array of routes
  * @throws RouterException
  */
diff --git a/lib/Cake/Test/Case/Routing/Route/CakeRouteTest.php b/lib/Cake/Test/Case/Routing/Route/CakeRouteTest.php
index 32dbed19d..1f0e283ca 100644
--- a/lib/Cake/Test/Case/Routing/Route/CakeRouteTest.php
+++ b/lib/Cake/Test/Case/Routing/Route/CakeRouteTest.php
@@ -308,6 +308,11 @@ class CakeRouteTest extends CakeTestCase {
 		$result = $route->match($url);
 		$expected = '/admin/subscriptions/edit_admin_e/1';
 		$this->assertEquals($expected, $result);
+
+		$url = array('controller' => 'subscribe', 'admin' => true, 'action' => 'admin_edit', 1);
+		$result = $route->match($url);
+		$expected = '/admin/subscriptions/edit/1';
+		$this->assertEquals($expected, $result);
 	}
 
 /**
diff --git a/lib/Cake/Test/Case/View/MediaViewTest.php b/lib/Cake/Test/Case/View/MediaViewTest.php
index 514a6f434..d3b8dc70d 100644
--- a/lib/Cake/Test/Case/View/MediaViewTest.php
+++ b/lib/Cake/Test/Case/View/MediaViewTest.php
@@ -80,8 +80,7 @@ class MediaViewTest extends CakeTestCase {
 		$this->MediaView->response->expects($this->once())
 			->method('send');
 
-		$result = $this->MediaView->render();
-		$this->assertTrue($result);
+		$this->MediaView->render();
 	}
 
 /**
@@ -119,8 +118,7 @@ class MediaViewTest extends CakeTestCase {
 		$this->MediaView->response->expects($this->once())
 			->method('send');
 
-		$result = $this->MediaView->render();
-		$this->assertTrue($result);
+		$this->MediaView->render();
 	}
 
 /**
diff --git a/lib/Cake/Test/Case/View/ViewTest.php b/lib/Cake/Test/Case/View/ViewTest.php
index 432de7882..21fd87636 100644
--- a/lib/Cake/Test/Case/View/ViewTest.php
+++ b/lib/Cake/Test/Case/View/ViewTest.php
@@ -1024,7 +1024,7 @@ class ViewTest extends CakeTestCase {
 		$this->assertRegExp("/<title>yo what up<\/title>/", $result);
 		$this->assertRegExp("/<p><a href=\"flash\">yo what up<\/a><\/p>/", $result);
 
-		$this->assertTrue($View->render(false, 'flash'));
+		$this->assertNull($View->render(false, 'flash'));
 
 		$this->PostsController->helpers = array('Session', 'Cache', 'Html');
 		$this->PostsController->constructClasses();
diff --git a/lib/Cake/Utility/Folder.php b/lib/Cake/Utility/Folder.php
index 7cff4b548..a851bc9bf 100644
--- a/lib/Cake/Utility/Folder.php
+++ b/lib/Cake/Utility/Folder.php
@@ -26,7 +26,7 @@ class Folder {
  * Default scheme for Folder::copy
  * Recursively merges subfolders with the same name
  *
- * @constant MERGE
+ * @var string
  */
 	const MERGE = 'merge';
 
@@ -34,7 +34,7 @@ class Folder {
  * Overwrite scheme for Folder::copy
  * subfolders with the same name will be replaced
  *
- * @constant OVERWRITE
+ * @var string
  */
 	const OVERWRITE = 'overwrite';
 
@@ -42,7 +42,7 @@ class Folder {
  * Skip scheme for Folder::copy
  * if a subfolder with the same name exists it will be skipped
  *
- * @constant SKIP
+ * @var string
  */
 	const SKIP = 'skip';
 
diff --git a/lib/Cake/View/Helper/NumberHelper.php b/lib/Cake/View/Helper/NumberHelper.php
index b8303f6bc..795d0cc21 100644
--- a/lib/Cake/View/Helper/NumberHelper.php
+++ b/lib/Cake/View/Helper/NumberHelper.php
@@ -73,6 +73,8 @@ class NumberHelper extends AppHelper {
 	}
 
 /**
+ * Formats a number with a level of precision.
+ *
  * @see CakeNumber::precision()
  *
  * @param float $number A floating point number.
@@ -85,6 +87,8 @@ class NumberHelper extends AppHelper {
 	}
 
 /**
+ * Returns a formatted-for-humans file size.
+ *
  * @see CakeNumber::toReadableSize()
  *
  * @param integer $size Size in bytes
@@ -96,6 +100,8 @@ class NumberHelper extends AppHelper {
 	}
 
 /**
+ * - `multiply`: Multiply the input value by 100 for decimal percentages.
+ *
  * @see CakeNumber::toPercentage()
  *
  * @param float $number A floating point number
@@ -109,6 +115,8 @@ class NumberHelper extends AppHelper {
 	}
 
 /**
+ * Formats a number into a currency format.
+ *
  * @see CakeNumber::format()
  *
  * @param float $number A floating point number
@@ -122,6 +130,8 @@ class NumberHelper extends AppHelper {
 	}
 
 /**
+ * Formats a number into a currency format.
+ *
  * @see CakeNumber::currency()
  *
  * @param float $number
@@ -137,6 +147,18 @@ class NumberHelper extends AppHelper {
 	}
 
 /**
+ * Add a currency format to the Number helper. Makes reusing
+ * currency formats easier.
+ *
+ * {{{ $this->Number->addFormat('NOK', array('before' => 'Kr. ')); }}}
+ *
+ * You can now use `NOK` as a shortform when formatting currency amounts.
+ *
+ * {{{ $this->Number->currency($value, 'NOK'); }}}
+ *
+ * Added formats are merged with the defaults defined in Cake\Utility\Number::$_currencyDefaults
+ * See Cake\Utility\Number::currency() for more information on the various options and their function.
+ *
  * @see CakeNumber::addFormat()
  *
  * @param string $formatName The format name to be used in the future.
@@ -150,6 +172,8 @@ class NumberHelper extends AppHelper {
 	}
 
 /**
+ * Getter/setter for default currency
+ *
  * @see CakeNumber::defaultCurrency()
  *
  * @param string $currency The currency to be used in the future.
diff --git a/lib/Cake/View/Helper/TextHelper.php b/lib/Cake/View/Helper/TextHelper.php
index a3f07856c..451aa17b6 100644
--- a/lib/Cake/View/Helper/TextHelper.php
+++ b/lib/Cake/View/Helper/TextHelper.php
@@ -215,6 +215,9 @@ class TextHelper extends AppHelper {
 	}
 
 /**
+ * Highlights a given phrase in a text. You can specify any expression in highlighter that
+ * may include the \1 expression to include the $phrase found.
+ *
  * @see String::highlight()
  *
  * @param string $text Text to search the phrase in
@@ -251,6 +254,8 @@ class TextHelper extends AppHelper {
 	}
 
 /**
+ * Strips given text of all links (<a href=....)
+ *
  * @see String::stripLinks()
  *
  * @param string $text Text
@@ -262,6 +267,16 @@ class TextHelper extends AppHelper {
 	}
 
 /**
+ * Truncates text starting from the end.
+ *
+ * Cuts a string to the length of $length and replaces the first characters
+ * with the ellipsis if the text is longer than length.
+ *
+ * ### Options:
+ *
+ * - `ellipsis` Will be used as Beginning and prepended to the trimmed string
+ * - `exact` If false, $text will not be cut mid-word
+ *
  * @see String::truncate()
  *
  * @param string $text String to truncate.
@@ -275,6 +290,9 @@ class TextHelper extends AppHelper {
 	}
 
 /**
+ * Extracts an excerpt from the text surrounding the phrase with a number of characters on each side
+ * determined by radius.
+ *
  * @see String::excerpt()
  *
  * @param string $text String to search the phrase in
@@ -289,6 +307,8 @@ class TextHelper extends AppHelper {
 	}
 
 /**
+ * Creates a comma separated list where the last two items are joined with 'and', forming natural English
+ *
  * @see String::toList()
  *
  * @param array $list The list to be joined
diff --git a/lib/Cake/View/Helper/TimeHelper.php b/lib/Cake/View/Helper/TimeHelper.php
index 481d82159..dfbfe0778 100644
--- a/lib/Cake/View/Helper/TimeHelper.php
+++ b/lib/Cake/View/Helper/TimeHelper.php
@@ -122,6 +122,9 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Converts a string representing the format for the function strftime and returns a
+ * windows safe and i18n aware format.
+ *
  * @see CakeTime::convertSpecifiers()
  *
  * @param string $format Format with specifiers for strftime function.
@@ -135,6 +138,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Converts given time (in server's time zone) to user's local time, given his/her timezone.
+ *
  * @see CakeTime::convert()
  *
  * @param string $serverTime UNIX timestamp
@@ -147,6 +152,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns server's offset
+ *
  * @see CakeTime::serverOffset()
  *
  * @return integer Offset
@@ -157,6 +164,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns a UNIX timestamp, given either a UNIX timestamp or a valid strtotime() date string.
+ *
  * @see CakeTime::fromString()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -169,6 +178,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns a nicely formatted date string for given Datetime string.
+ *
  * @see CakeTime::nice()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -182,6 +193,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns a formatted descriptive date string for given datetime string.
+ *
  * @see CakeTime::niceShort()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime objectp
@@ -194,6 +207,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns a partial SQL string to search for all records between two dates.
+ *
  * @see CakeTime::daysAsSql()
  *
  * @param integer|string|DateTime $begin UNIX timestamp, strtotime() valid string or DateTime object
@@ -208,6 +223,9 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns a partial SQL string to search for all records between two times
+ * occurring on the same day.
+ *
  * @see CakeTime::dayAsSql()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -221,6 +239,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns true if given datetime string is today.
+ *
  * @see CakeTime::isToday()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -233,6 +253,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns true if given datetime string is within this week.
+ *
  * @see CakeTime::isThisWeek()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -245,6 +267,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns true if given datetime string is within this month
+ *
  * @see CakeTime::isThisMonth()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -257,6 +281,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns true if given datetime string is within current year.
+ *
  * @see CakeTime::isThisYear()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -269,6 +295,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns true if given datetime string was yesterday.
+ *
  * @see CakeTime::wasYesterday()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -282,6 +310,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns true if given datetime string is tomorrow.
+ *
  * @see CakeTime::isTomorrow()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -294,6 +324,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns the quarter
+ *
  * @see CakeTime::toQuarter()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -306,6 +338,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns a UNIX timestamp from a textual datetime description. Wrapper for PHP function strtotime().
+ *
  * @see CakeTime::toUnix()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -318,6 +352,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns a date formatted for Atom RSS feeds.
+ *
  * @see CakeTime::toAtom()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -330,6 +366,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Formats date for RSS feeds
+ *
  * @see CakeTime::toRSS()
  *
  * @param integer|string|DateTime $dateString UNIX timestamp, strtotime() valid string or DateTime object
@@ -342,6 +380,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Formats date for RSS feeds
+ *
  * @see CakeTime::timeAgoInWords()
  *
  * ## Addition options
@@ -389,6 +429,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns true if specified datetime was within the interval specified, else false.
+ *
  * @see CakeTime::wasWithinLast()
  *
  * @param string|integer $timeInterval the numeric value with space then time type.
@@ -403,6 +445,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns true if specified datetime is within the interval specified, else false.
+ *
  * @see CakeTime::isWithinLast()
  *
  * @param string|integer $timeInterval the numeric value with space then time type.
@@ -417,6 +461,8 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns gmt as a UNIX timestamp.
+ *
  * @see CakeTime::gmt()
  *
  * @param integer|string|DateTime $string UNIX timestamp, strtotime() valid string or DateTime object
@@ -428,6 +474,21 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns a formatted date string, given either a UNIX timestamp or a valid strtotime() date string.
+ * This function also accepts a time string and a format string as first and second parameters.
+ * In that case this function behaves as a wrapper for TimeHelper::i18nFormat()
+ *
+ * ## Examples
+ *
+ * Create localized & formatted time:
+ *
+ * {{{
+ *   $this->Time->format('2012-02-15', '%m-%d-%Y'); // returns 02-15-2012
+ *   $this->Time->format('2012-02-15 23:01:01', '%c'); // returns preferred date and time based on configured locale
+ *   $this->Time->format('0000-00-00', '%d-%m-%Y', 'N/A'); // return N/A becuase an invalid date was passed
+ *   $this->Time->format('2012-02-15 23:01:01', '%c', 'N/A', 'America/New_York'); // converts passed date to timezone
+ * }}}
+ *
  * @see CakeTime::format()
  *
  * @param integer|string|DateTime $format date format string (or a UNIX timestamp, strtotime() valid string or DateTime object)
@@ -442,6 +503,9 @@ class TimeHelper extends AppHelper {
 	}
 
 /**
+ * Returns a formatted date string, given either a UNIX timestamp or a valid strtotime() date string.
+ * It takes into account the default date format for the current language if a LC_TIME file is used.
+ *
  * @see CakeTime::i18nFormat()
  *
  * @param integer|string|DateTime $date UNIX timestamp, strtotime() valid string or DateTime object
diff --git a/lib/Cake/View/MediaView.php b/lib/Cake/View/MediaView.php
index 7a407dd96..4a7985086 100644
--- a/lib/Cake/View/MediaView.php
+++ b/lib/Cake/View/MediaView.php
@@ -62,7 +62,7 @@ class MediaView extends View {
  *
  * @param string $view Not used
  * @param string $layout Not used
- * @return boolean
+ * @return void
  */
 	public function render($view = null, $layout = null) {
 		$name = $download = $id = $modified = $path = $cache = $mimeType = $compress = null;
@@ -94,7 +94,6 @@ class MediaView extends View {
 			$this->response->compress();
 		}
 		$this->response->send();
-		return true;
 	}
 
 }
diff --git a/lib/Cake/View/View.php b/lib/Cake/View/View.php
index 44483f2e2..6ccefbe72 100644
--- a/lib/Cake/View/View.php
+++ b/lib/Cake/View/View.php
@@ -299,16 +299,22 @@ class View extends Object {
 
 /**
  * Constant for view file type 'view'
+ *
+ * @var string
  */
 	const TYPE_VIEW = 'view';
 
 /**
  * Constant for view file type 'element'
+ *
+ * @var string
  */
 	const TYPE_ELEMENT = 'element';
 
 /**
  * Constant for view file type 'layout'
+ *
+ * @var string
  */
 	const TYPE_LAYOUT = 'layout';
 
@@ -445,12 +451,12 @@ class View extends Object {
  *
  * @param string $view Name of view file to use
  * @param string $layout Layout to use.
- * @return string Rendered Element
+ * @return string|null Rendered content or null if content already rendered and returned earlier.
  * @throws CakeException If there is an error in the view.
  */
 	public function render($view = null, $layout = null) {
 		if ($this->hasRendered) {
-			return true;
+			return;
 		}
 
 		if ($view !== false && $viewFileName = $this->_getViewFileName($view)) {
diff --git a/lib/Cake/View/ViewBlock.php b/lib/Cake/View/ViewBlock.php
index f0c74c5ca..28667c8c3 100644
--- a/lib/Cake/View/ViewBlock.php
+++ b/lib/Cake/View/ViewBlock.php
@@ -28,14 +28,14 @@ class ViewBlock {
 /**
  * Append content
  *
- * @constant APPEND
+ * @var string
  */
 	const APPEND = 'append';
 
 /**
  * Prepend content
  *
- * @constant PREPEND
+ * @var string
  */
 	const PREPEND = 'prepend';