diff --git a/application/config/autoload.php b/application/config/autoload.php
index ff153fb..4a9d221 100644
--- a/application/config/autoload.php
+++ b/application/config/autoload.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/config.php b/application/config/config.php
index 0562953..a4ef191 100644
--- a/application/config/config.php
+++ b/application/config/config.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/constants.php b/application/config/constants.php
index 62a18e7..58264ed 100644
--- a/application/config/constants.php
+++ b/application/config/constants.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/database.php b/application/config/database.php
index 3234026..f0b8397 100644
--- a/application/config/database.php
+++ b/application/config/database.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/doctypes.php b/application/config/doctypes.php
index c7f5b55..fe54202 100644
--- a/application/config/doctypes.php
+++ b/application/config/doctypes.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -26,26 +26,26 @@
  */
 
 $_doctypes = array(
-					'xhtml11'			=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">',
-					'xhtml1-strict'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">',
-					'xhtml1-trans'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
-					'xhtml1-frame'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">',
-					'xhtml-basic11'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">',
-					'html5'				=> '<!DOCTYPE html>',
-					'html4-strict'		=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">',
-					'html4-trans'		=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">',
-					'html4-frame'		=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">',
-					'mathml1'			=> '<!DOCTYPE math SYSTEM "http://www.w3.org/Math/DTD/mathml1/mathml.dtd">',
-					'mathml2'			=> '<!DOCTYPE math PUBLIC "-//W3C//DTD MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/mathml2.dtd">',
-					'svg10'				=> '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">',
-					'svg11'				=> '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">',
-					'svg11-basic'		=> '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Basic//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-basic.dtd">',
-					'svg11-tiny'		=> '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd">',
-					'xhtml-math-svg-xh'	=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">',
-					'xhtml-math-svg-sh'	=> '<!DOCTYPE svg:svg PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">',
-					'xhtml-rdfa-1'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd">',
-					'xhtml-rdfa-2'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.1//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-2.dtd">'
-					);
+	'xhtml11'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">',
+	'xhtml1-strict'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">',
+	'xhtml1-trans'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
+	'xhtml1-frame'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">',
+	'xhtml-basic11'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">',
+	'html5'			=> '<!DOCTYPE html>',
+	'html4-strict'		=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">',
+	'html4-trans'		=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">',
+	'html4-frame'		=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">',
+	'mathml1'		=> '<!DOCTYPE math SYSTEM "http://www.w3.org/Math/DTD/mathml1/mathml.dtd">',
+	'mathml2'		=> '<!DOCTYPE math PUBLIC "-//W3C//DTD MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/mathml2.dtd">',
+	'svg10'			=> '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">',
+	'svg11'			=> '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">',
+	'svg11-basic'		=> '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Basic//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-basic.dtd">',
+	'svg11-tiny'		=> '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd">',
+	'xhtml-math-svg-xh'	=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">',
+	'xhtml-math-svg-sh'	=> '<!DOCTYPE svg:svg PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">',
+	'xhtml-rdfa-1'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd">',
+	'xhtml-rdfa-2'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.1//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-2.dtd">'
+);
 
 /* End of file doctypes.php */
 /* Location: ./application/config/doctypes.php */
\ No newline at end of file
diff --git a/application/config/foreign_chars.php b/application/config/foreign_chars.php
index 5a2bb0c..b2374ae 100644
--- a/application/config/foreign_chars.php
+++ b/application/config/foreign_chars.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/hooks.php b/application/config/hooks.php
index 3500503..c7532f5 100644
--- a/application/config/hooks.php
+++ b/application/config/hooks.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/memcached.php b/application/config/memcached.php
index 7166b70..714e81f 100644
--- a/application/config/memcached.php
+++ b/application/config/memcached.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0
diff --git a/application/config/migration.php b/application/config/migration.php
index 3ea3ef9..b348fb3 100644
--- a/application/config/migration.php
+++ b/application/config/migration.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/mimes.php b/application/config/mimes.php
index ffbc2ee..cced3ee 100644
--- a/application/config/mimes.php
+++ b/application/config/mimes.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/profiler.php b/application/config/profiler.php
index c161a4d..fb9d8ee 100644
--- a/application/config/profiler.php
+++ b/application/config/profiler.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/routes.php b/application/config/routes.php
index d1a4419..a5047a1 100644
--- a/application/config/routes.php
+++ b/application/config/routes.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/smileys.php b/application/config/smileys.php
index baefe53..4b25309 100644
--- a/application/config/smileys.php
+++ b/application/config/smileys.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/config/user_agents.php b/application/config/user_agents.php
index 78e4c8c..7f86d2d 100644
--- a/application/config/user_agents.php
+++ b/application/config/user_agents.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/controllers/welcome.php b/application/controllers/welcome.php
index f70dd78..2f0e358 100644
--- a/application/controllers/welcome.php
+++ b/application/controllers/welcome.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/views/errors/error_404.php b/application/views/errors/error_404.php
index 4a8823d..21ff6db 100644
--- a/application/views/errors/error_404.php
+++ b/application/views/errors/error_404.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/views/errors/error_db.php b/application/views/errors/error_db.php
index 21d5d86..a251e1c 100644
--- a/application/views/errors/error_db.php
+++ b/application/views/errors/error_db.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/views/errors/error_general.php b/application/views/errors/error_general.php
index 5bf3611..b9d5438 100644
--- a/application/views/errors/error_general.php
+++ b/application/views/errors/error_general.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/views/errors/error_php.php b/application/views/errors/error_php.php
index c0c4bd6..c4e6b29 100644
--- a/application/views/errors/error_php.php
+++ b/application/views/errors/error_php.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/application/views/welcome_message.php b/application/views/welcome_message.php
index 27332f4..3cc8b80 100644
--- a/application/views/welcome_message.php
+++ b/application/views/welcome_message.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/index.php b/index.php
index 107a209..1999bbe 100755
--- a/index.php
+++ b/index.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Benchmark.php b/system/core/Benchmark.php
index e80ee54..f9be18a 100644
--- a/system/core/Benchmark.php
+++ b/system/core/Benchmark.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 89081b5..8affde6 100644
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Common.php b/system/core/Common.php
index 7feb16b..a4b4f2b 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -681,17 +681,22 @@
 		{
 			if ( ! isset($_suhosin_func_blacklist))
 			{
-				$_suhosin_func_blacklist = extension_loaded('suhosin')
-					? array()
-					: explode(',', trim(@ini_get('suhosin.executor.func.blacklist')));
-
-				if ( ! in_array('eval', $_suhosin_func_blacklist, TRUE) && @ini_get('suhosin.executor.disable_eval'))
+				if (extension_loaded('suhosin'))
 				{
-					$_suhosin_func_blacklist[] = 'eval';
+					$_suhosin_func_blacklist = explode(',', trim(@ini_get('suhosin.executor.func.blacklist')));
+
+					if ( ! in_array('eval', $_suhosin_func_blacklist, TRUE) && @ini_get('suhosin.executor.disable_eval'))
+					{
+						$_suhosin_func_blacklist[] = 'eval';
+					}
+				}
+				else
+				{
+					$_suhosin_func_blacklist = array();
 				}
 			}
 
-			return in_array($function_name, $_suhosin_func_blacklist, TRUE);
+			return ! in_array($function_name, $_suhosin_func_blacklist, TRUE);
 		}
 
 		return FALSE;
diff --git a/system/core/Config.php b/system/core/Config.php
index 38bcd5c..0160d1a 100644
--- a/system/core/Config.php
+++ b/system/core/Config.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Controller.php b/system/core/Controller.php
index ee6fec8..3fcadca 100644
--- a/system/core/Controller.php
+++ b/system/core/Controller.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Exceptions.php b/system/core/Exceptions.php
index ced65ec..e6023e7 100644
--- a/system/core/Exceptions.php
+++ b/system/core/Exceptions.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Hooks.php b/system/core/Hooks.php
index 3c28ec9..2cb416c 100644
--- a/system/core/Hooks.php
+++ b/system/core/Hooks.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Input.php b/system/core/Input.php
index a3ad14e..82e22dd 100644
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -788,7 +788,7 @@
 		// take SOME_HEADER and turn it into Some-Header
 		foreach ($headers as $key => $val)
 		{
-			$key = str_replace('_', ' ', strtolower($key));
+			$key = str_replace(array('_', '-'), ' ', strtolower($key));
 			$key = str_replace(' ', '-', ucwords($key));
 
 			$this->headers[$key] = $val;
diff --git a/system/core/Lang.php b/system/core/Lang.php
index 9e6f437..3236709 100644
--- a/system/core/Lang.php
+++ b/system/core/Lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Loader.php b/system/core/Loader.php
index 6515074..3f20675 100644
--- a/system/core/Loader.php
+++ b/system/core/Loader.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Log.php b/system/core/Log.php
index 718f505..9dabfe6 100644
--- a/system/core/Log.php
+++ b/system/core/Log.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Model.php b/system/core/Model.php
index 28fdfbb..1eb6f90 100644
--- a/system/core/Model.php
+++ b/system/core/Model.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Output.php b/system/core/Output.php
index 98deff5..ce0500e 100644
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -143,7 +143,7 @@
 	 * Sets the output string.
 	 *
 	 * @param	string	$output	Output data
-	 * @return	object	$this
+	 * @return	CI_Output
 	 */
 	public function set_output($output)
 	{
@@ -159,7 +159,7 @@
 	 * Appends data onto the output string.
 	 *
 	 * @param	string	$output	Data to append
-	 * @return	object	$this
+	 * @return	CI_Output
 	 */
 	public function append_output($output)
 	{
@@ -187,7 +187,7 @@
 	 *
 	 * @param	string	$header		Header
 	 * @param	bool	$replace	Whether to replace the old header value, if already set
-	 * @return	object	$this
+	 * @return	CI_Output
 	 */
 	public function set_header($header, $replace = TRUE)
 	{
@@ -211,7 +211,7 @@
 	 *
 	 * @param	string	$mime_type	Extension of the file we're outputting
 	 * @param	string	$charset	Character set (default: NULL)
-	 * @return	object	$this
+	 * @return	CI_Output
 	 */
 	public function set_content_type($mime_type, $charset = NULL)
 	{
@@ -239,7 +239,7 @@
 		}
 
 		$header = 'Content-Type: '.$mime_type
-			.(empty($charset) ? NULL : '; charset='.strtolower($charset));
+			.(empty($charset) ? NULL : '; charset='.$charset);
 
 		$this->headers[] = array($header, TRUE);
 		return $this;
@@ -308,7 +308,7 @@
 	 *
 	 * @param	int	$code	Status code (default: 200)
 	 * @param	string	$text	Optional message
-	 * @return	object	$this
+	 * @return	CI_Output
 	 */
 	public function set_status_header($code = 200, $text = '')
 	{
@@ -322,7 +322,7 @@
 	 * Enable/disable Profiler
 	 *
 	 * @param	bool	$val	TRUE to enable or FALSE to disable
-	 * @return	object	$this
+	 * @return	CI_Output
 	 */
 	public function enable_profiler($val = TRUE)
 	{
@@ -339,7 +339,7 @@
 	 * Profiler section display.
 	 *
 	 * @param	array	$sections	Profiler sections
-	 * @return	object	$this
+	 * @return	CI_Output
 	 */
 	public function set_profiler_sections($sections)
 	{
@@ -363,7 +363,7 @@
 	 * Set Cache
 	 *
 	 * @param	int	$time	Cache expiration time in seconds
-	 * @return	object	$this
+	 * @return	CI_Output
 	 */
 	public function cache($time)
 	{
@@ -710,9 +710,7 @@
 		{
 			case 'text/html':
 
-				$size_before = strlen($output);
-
-				if ($size_before === 0)
+				if (($size_before = strlen($output)) === 0)
 				{
 					return '';
 				}
@@ -728,13 +726,13 @@
 				preg_match_all('{<style.+</style>}msU', $output, $style_clean);
 				foreach ($style_clean[0] as $s)
 				{
-					$output = str_replace($s, $this->minify($s, 'text/css'), $output);
+					$output = str_replace($s, $this->_minify_script_style($s, TRUE), $output);
 				}
 
 				// Minify the javascript in <script> tags.
 				foreach ($javascript_clean[0] as $s)
 				{
-					$javascript_mini[] = $this->minify($s, 'text/javascript');
+					$javascript_mini[] = $this->_minify_script_style($s, TRUE);
 				}
 
 				// Replace multiple spaces with a single space.
@@ -780,19 +778,10 @@
 			break;
 
 			case 'text/css':
-
-				//Remove CSS comments
-				$output = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $output);
-
-				// Remove spaces around curly brackets, colons,
-				// semi-colons, parenthesis, commas
-				$output = preg_replace('!\s*(:|;|,|}|{|\(|\))\s*!', '$1', $output);
-
-			break;
-
 			case 'text/javascript':
 
-				// Currently leaves JavaScript untouched.
+				$output = $this->_minify_script_style($output);
+
 			break;
 
 			default: break;
@@ -801,6 +790,132 @@
 		return $output;
 	}
 
+	// --------------------------------------------------------------------
+
+	/**
+	 * Minify Style and Script
+	 *
+	 * Reduce excessive size of CSS/JavaScript content.  To remove spaces this
+	 * script walks the string as an array and determines if the pointer is inside
+	 * a string created by single quotes or double quotes.  spaces inside those
+	 * strings are not stripped.  Opening and closing tags are severed from
+	 * the string initially and saved without stripping whitespace to preserve
+	 * the tags and any associated properties if tags are present
+	 *
+	 * Minification logic/workflow is similar to methods used by Douglas Crockford
+	 * in JSMIN. http://www.crockford.com/javascript/jsmin.html
+	 *
+	 * KNOWN ISSUE: ending a line with a closing parenthesis ')' and no semicolon
+	 * where there should be one will break the Javascript. New lines after a
+	 * closing parenthesis are not recognized by the script. For best results
+	 * be sure to terminate lines with a semicolon when appropriate.
+	 *
+	 * @param	string	$output		Output to minify
+	 * @param	bool	$has_tags	Specify if the output has style or script tags
+	 * @return	string	Minified output
+	 */
+	protected function _minify_script_style($output, $has_tags = FALSE)
+	{
+		// We only need this if there are tags in the file
+		if ($has_tags === TRUE)
+		{
+			// Remove opening tag and save for later
+			$pos = strpos($output, '>') + 1;
+			$open_tag = substr($output, 0, $pos);
+			$output = substr_replace($output, '', 0, $pos);
+
+			// Remove closing tag and save it for later
+			$end_pos = strlen($output);
+			$pos = strpos($output, '</');
+			$closing_tag = substr($output, $pos, $end_pos);
+			$output = substr_replace($output, '', $pos);
+		}
+
+		// Remove CSS comments
+		$output = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!i', '', $output);
+
+		// Remove spaces around curly brackets, colons,
+		// semi-colons, parenthesis, commas
+		$output = preg_replace('!\s*(:|;|,|}|{|\(|\))\s*!i', '$1', $output);
+
+		// Replace tabs with spaces
+		// Replace carriage returns & multiple new lines with single new line
+		// and trim any leading or trailing whitespace
+		$output = trim(preg_replace(array('/\t+/', '/\r/', '/\n+/'), array(' ', "\n", "\n"), $output));
+
+		// Remove spaces when safe to do so.
+		$in_string = $in_dstring = $prev = FALSE;
+		$array_output = str_split($output);
+		foreach ($array_output as $key => $value)
+		{
+			if ($in_string === FALSE && $in_dstring === FALSE)
+			{
+				if ($value === ' ')
+				{
+					// Get the next element in the array for comparisons
+					$next = $array_output[$key + 1];
+
+					// Strip spaces preceded/followed by a non-ASCII character
+					// or not preceded/followed by an alphanumeric
+					// or not preceded/followed \ $ and _
+					if ((preg_match('/^[\x20-\x7f]*$/D', $next) OR preg_match('/^[\x20-\x7f]*$/D', $prev))
+						&& ( ! ctype_alnum($next) OR ! ctype_alnum($prev))
+						&& ! in_array($next, array('\\', '_', '$'), TRUE)
+						&& ! in_array($prev, array('\\', '_', '$'), TRUE)
+					)
+					{
+						unset($array_output[$key]);
+					}
+				}
+				else
+				{
+					// Save this value as previous for the next iteration
+					// if it is not a blank space
+					$prev = $value;
+				}
+			}
+
+			if ($value === "'")
+			{
+				$in_string = ! $in_string;
+			}
+			elseif ($value === '"')
+			{
+				$in_dstring = ! $in_dstring;
+			}
+		}
+
+		// Put the string back together after spaces have been stripped
+		$output = implode($array_output);
+
+		// Remove new line characters unless previous or next character is
+		// printable or Non-ASCII
+		preg_match_all('/[\n]/', $output, $lf, PREG_OFFSET_CAPTURE);
+		$removed_lf = 0;
+		foreach ($lf as $feed_position)
+		{
+			foreach ($feed_position as $position)
+			{
+				$position = $position[1] - $removed_lf;
+				$next = $output[$position + 1];
+				$prev = $output[$position - 1];
+				if ( ! ctype_print($next) && ! ctype_print($prev)
+					&& ! preg_match('/^[\x20-\x7f]*$/D', $next)
+					&& ! preg_match('/^[\x20-\x7f]*$/D', $prev)
+				)
+				{
+					$output = substr_replace($output, '', $position, 1);
+					$removed_lf++;
+				}
+			}
+		}
+
+		// Put the opening and closing tags back if applicable
+		return isset($open_tag)
+			? $open_tag.$output.$closing_tag
+			: $output;
+	}
+
 }
 
 /* End of file Output.php */
diff --git a/system/core/Router.php b/system/core/Router.php
index 76772a0..f284e29 100644
--- a/system/core/Router.php
+++ b/system/core/Router.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/core/Security.php b/system/core/Security.php
index c415544..a6cd14a 100644
--- a/system/core/Security.php
+++ b/system/core/Security.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -151,7 +151,7 @@
 	/**
 	 * CSRF Verify
 	 *
-	 * @return	object
+	 * @return	CI_Security
 	 */
 	public function csrf_verify()
 	{
@@ -202,7 +202,7 @@
 	 * CSRF Set Cookie
 	 *
 	 * @codeCoverageIgnore
-	 * @return	object
+	 * @return	CI_Security
 	 */
 	public function csrf_set_cookie()
 	{
@@ -329,7 +329,7 @@
 		 * these are the ones that will pose security problems.
 		 */
 		$str = preg_replace_callback("/[a-z]+=([\'\"]).*?\\1/si", array($this, '_convert_attribute'), $str);
-		$str = preg_replace_callback('/<\w+.*?(?=>|<|$)/si', array($this, '_decode_entity'), $str);
+		$str = preg_replace_callback('/<\w+.*/si', array($this, '_decode_entity'), $str);
 
 		// Remove Invisible Characters Again!
 		$str = remove_invisible_characters($str);
@@ -526,9 +526,17 @@
 			$charset = config_item('charset');
 		}
 
-		$str = html_entity_decode($str, ENT_COMPAT, $charset);
-		$str = preg_replace('~&#x(0*[0-9a-f]{2,5})~ei', 'chr(hexdec("\\1"))', $str);
-		return preg_replace('~&#([0-9]{2,4})~e', 'chr(\\1)', $str);
+		do
+		{
+			$matches = $matches1 = 0;
+
+			$str = html_entity_decode($str, ENT_COMPAT, $charset);
+			$str = preg_replace('~&#x(0*[0-9a-f]{2,5})~ei', 'chr(hexdec("\\1"))', $str, -1, $matches);
+			$str = preg_replace('~&#([0-9]{2,4})~e', 'chr(\\1)', $str, -1, $matches1);
+		}
+		while ($matches OR $matches1);
+
+		return $str;
 	}
 
 	// --------------------------------------------------------------------
@@ -642,17 +650,16 @@
 			$count = 0;
 			$attribs = array();
 
-			// find occurrences of illegal attribute strings without quotes
-			preg_match_all('/('.implode('|', $evil_attributes).')\s*=\s*([^\s>]*)/is', $str, $matches, PREG_SET_ORDER);
+			// find occurrences of illegal attribute strings with quotes (042 and 047 are octal quotes)
+			preg_match_all('/('.implode('|', $evil_attributes).')\s*=\s*(\042|\047)([^\\2]*?)(\\2)/is', $str, $matches, PREG_SET_ORDER);
 
 			foreach ($matches as $attr)
 			{
-
 				$attribs[] = preg_quote($attr[0], '/');
 			}
 
-			// find occurrences of illegal attribute strings with quotes (042 and 047 are octal quotes)
-			preg_match_all('/('.implode('|', $evil_attributes).')\s*=\s*(\042|\047)([^\\2]*?)(\\2)/is', $str, $matches, PREG_SET_ORDER);
+			// find occurrences of illegal attribute strings without quotes
+			preg_match_all('/('.implode('|', $evil_attributes).')\s*=\s*([^\s>]*)/is', $str, $matches, PREG_SET_ORDER);
 
 			foreach ($matches as $attr)
 			{
@@ -662,10 +669,10 @@
 			// replace illegal attribute strings that are inside an html tag
 			if (count($attribs) > 0)
 			{
-				$str = preg_replace('/<(\/?[^><]+?)([^A-Za-z<>\-])(.*?)('.implode('|', $attribs).')(.*?)([\s><])([><]*)/i', '<$1 $3$5$6$7', $str, -1, $count);
+				$str = preg_replace('/(<?)(\/?[^><]+?)([^A-Za-z<>\-])(.*?)('.implode('|', $attribs).')(.*?)([\s><]?)([><]*)/i', '$1$2 $4$6$7$8', $str, -1, $count);
 			}
-
-		} while ($count);
+		}
+		while ($count);
 
 		return $str;
 	}
diff --git a/system/core/URI.php b/system/core/URI.php
index 900472b..fb85401 100644
--- a/system/core/URI.php
+++ b/system/core/URI.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -506,23 +506,13 @@
 			return $default;
 		}
 
-		in_array($which, array('segment', 'rsegment'), TRUE) OR $which = 'segment';
-
 		if (isset($this->keyval[$which], $this->keyval[$which][$n]))
 		{
 			return $this->keyval[$which][$n];
 		}
 
-		if ($which === 'segment')
-		{
-			$total_segments = 'total_segments';
-			$segment_array = 'segment_array';
-		}
-		else
-		{
-			$total_segments = 'total_rsegments';
-			$segment_array = 'rsegment_array';
-		}
+		$total_segments = "total_{$which}s";
+		$segment_array = "{$which}_array";
 
 		if ($this->$total_segments() < $n)
 		{
diff --git a/system/core/Utf8.php b/system/core/Utf8.php
index 5bc2dd5..a78616d 100644
--- a/system/core/Utf8.php
+++ b/system/core/Utf8.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0
diff --git a/system/database/DB.php b/system/database/DB.php
index f4062fa..f94685c 100644
--- a/system/database/DB.php
+++ b/system/database/DB.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/DB_cache.php b/system/database/DB_cache.php
index fd01dc2..921e686 100644
--- a/system/database/DB_cache.php
+++ b/system/database/DB_cache.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index 2d5b915..8c98a87 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/DB_forge.php b/system/database/DB_forge.php
index 59c3baf..53cdd53 100644
--- a/system/database/DB_forge.php
+++ b/system/database/DB_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -229,7 +229,7 @@
 	 *
 	 * @param	string	$key
 	 * @param	bool	$primary
-	 * @return	object
+	 * @return	CI_DB_forge
 	 */
 	public function add_key($key = '', $primary = FALSE)
 	{
@@ -266,7 +266,7 @@
 	 * Add Field
 	 *
 	 * @param	array	$field
-	 * @return	object
+	 * @return	CI_DB_forge
 	 */
 	public function add_field($field = '')
 	{
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
index b0e86ed..dc2c5e7 100644
--- a/system/database/DB_query_builder.php
+++ b/system/database/DB_query_builder.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -254,7 +254,7 @@
 	 *
 	 * @param	string
 	 * @param	mixed
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function select($select = '*', $escape = NULL)
 	{
@@ -296,7 +296,7 @@
 	 *
 	 * @param	string	the field
 	 * @param	string	an alias
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function select_max($select = '', $alias = '')
 	{
@@ -312,7 +312,7 @@
 	 *
 	 * @param	string	the field
 	 * @param	string	an alias
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function select_min($select = '', $alias = '')
 	{
@@ -328,7 +328,7 @@
 	 *
 	 * @param	string	the field
 	 * @param	string	an alias
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function select_avg($select = '', $alias = '')
 	{
@@ -344,7 +344,7 @@
 	 *
 	 * @param	string	the field
 	 * @param	string	an alias
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function select_sum($select = '', $alias = '')
 	{
@@ -364,7 +364,7 @@
 	 * @param	string	$select	Field name
 	 * @param	string	$alias
 	 * @param	string	$type
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	protected function _max_min_avg_sum($select = '', $alias = '', $type = 'MAX')
 	{
@@ -426,7 +426,7 @@
 	 * Sets a flag which tells the query string compiler to add DISTINCT
 	 *
 	 * @param	bool	$val
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function distinct($val = TRUE)
 	{
@@ -442,7 +442,7 @@
 	 * Generates the FROM portion of the query
 	 *
 	 * @param	mixed	$from	can be a string or array
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function from($from)
 	{
@@ -496,7 +496,7 @@
 	 * @param	string	the join condition
 	 * @param	string	the type of join
 	 * @param	string	whether not to try to escape identifiers
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function join($table, $cond, $type = '', $escape = NULL)
 	{
@@ -584,7 +584,7 @@
 	 * @param	mixed
 	 * @param	mixed
 	 * @param	bool
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function where($key, $value = NULL, $escape = NULL)
 	{
@@ -602,7 +602,7 @@
 	 * @param	mixed
 	 * @param	mixed
 	 * @param	bool
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function or_where($key, $value = NULL, $escape = NULL)
 	{
@@ -624,7 +624,7 @@
 	 * @param	mixed	$value
 	 * @param	string	$type
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	protected function _wh($qb_key, $key, $value = NULL, $type = 'AND ', $escape = NULL)
 	{
@@ -685,7 +685,7 @@
 	 * @param	string	$key	The field to search
 	 * @param	array	$values	The values searched on
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function where_in($key = NULL, $values = NULL, $escape = NULL)
 	{
@@ -703,7 +703,7 @@
 	 * @param	string	$key	The field to search
 	 * @param	array	$values	The values searched on
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function or_where_in($key = NULL, $values = NULL, $escape = NULL)
 	{
@@ -721,7 +721,7 @@
 	 * @param	string	$key	The field to search
 	 * @param	array	$values	The values searched on
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function where_not_in($key = NULL, $values = NULL, $escape = NULL)
 	{
@@ -739,7 +739,7 @@
 	 * @param	string	$key	The field to search
 	 * @param	array	$values	The values searched on
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function or_where_not_in($key = NULL, $values = NULL, $escape = NULL)
 	{
@@ -761,7 +761,7 @@
 	 * @param	bool	$not	If the statement would be IN or NOT IN
 	 * @param	string	$type
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	protected function _where_in($key = NULL, $values = NULL, $not = FALSE, $type = 'AND ', $escape = NULL)
 	{
@@ -813,7 +813,7 @@
 	 * @param	string	$match
 	 * @param	string	$side
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function like($field, $match = '', $side = 'both', $escape = NULL)
 	{
@@ -832,7 +832,7 @@
 	 * @param	string	$match
 	 * @param	string	$side
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function not_like($field, $match = '', $side = 'both', $escape = NULL)
 	{
@@ -851,7 +851,7 @@
 	 * @param	string	$match
 	 * @param	string	$side
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function or_like($field, $match = '', $side = 'both', $escape = NULL)
 	{
@@ -870,7 +870,7 @@
 	 * @param	string	$match
 	 * @param	string	$side
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function or_not_like($field, $match = '', $side = 'both', $escape = NULL)
 	{
@@ -893,7 +893,7 @@
 	 * @param	string	$side
 	 * @param	string	$not
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	protected function _like($field, $match = '', $type = 'AND ', $side = 'both', $not = '', $escape = NULL)
 	{
@@ -952,7 +952,7 @@
 	 *
 	 * @param	string	$not	(Internal use only)
 	 * @param	string	$type	(Internal use only)
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function group_start($not = '', $type = 'AND ')
 	{
@@ -979,7 +979,7 @@
 	/**
 	 * Starts a query group, but ORs the group
 	 *
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function or_group_start()
 	{
@@ -991,7 +991,7 @@
 	/**
 	 * Starts a query group, but NOTs the group
 	 *
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function not_group_start()
 	{
@@ -1003,7 +1003,7 @@
 	/**
 	 * Starts a query group, but OR NOTs the group
 	 *
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function or_not_group_start()
 	{
@@ -1015,7 +1015,7 @@
 	/**
 	 * Ends a query group
 	 *
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function group_end()
 	{
@@ -1065,7 +1065,7 @@
 	 *
 	 * @param	string	$by
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function group_by($by, $escape = NULL)
 	{
@@ -1140,7 +1140,7 @@
 	 * @param	string	$orderby
 	 * @param	string	$direction	ASC or DESC
 	 * @param	bool	$escape
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function order_by($orderby, $direction = '', $escape = NULL)
 	{
@@ -1198,7 +1198,7 @@
 	 *
 	 * @param	int	$value	LIMIT value
 	 * @param	int	$offset	OFFSET value
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function limit($value, $offset = FALSE)
 	{
@@ -1214,7 +1214,7 @@
 	 * Sets the OFFSET value
 	 *
 	 * @param	int	$offset	OFFSET value
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function offset($offset)
 	{
@@ -1247,7 +1247,7 @@
 	 * @param	mixed
 	 * @param	string
 	 * @param	bool
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function set($key, $value = '', $escape = NULL)
 	{
@@ -1469,7 +1469,7 @@
 	 * @param	mixed
 	 * @param	string
 	 * @param	bool
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function set_insert_batch($key, $value = '', $escape = NULL)
 	{
@@ -1860,7 +1860,7 @@
 	 * @param	array
 	 * @param	string
 	 * @param	bool
-	 * @return	object
+	 * @return	CI_DB_query_builder
 	 */
 	public function set_update_batch($key, $index = '', $escape = NULL)
 	{
diff --git a/system/database/DB_result.php b/system/database/DB_result.php
index e1ef341..dfd8081 100644
--- a/system/database/DB_result.php
+++ b/system/database/DB_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/DB_utility.php b/system/database/DB_utility.php
index c4140ae..9822fda 100644
--- a/system/database/DB_utility.php
+++ b/system/database/DB_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -320,14 +320,15 @@
 
 		// Set up our default preferences
 		$prefs = array(
-				'tables'		=> array(),
-				'ignore'		=> array(),
-				'filename'		=> '',
-				'format'		=> 'gzip', // gzip, zip, txt
-				'add_drop'		=> TRUE,
-				'add_insert'		=> TRUE,
-				'newline'		=> "\n"
-			);
+			'tables'		=> array(),
+			'ignore'		=> array(),
+			'filename'		=> '',
+			'format'		=> 'gzip', // gzip, zip, txt
+			'add_drop'		=> TRUE,
+			'add_insert'		=> TRUE,
+			'newline'		=> "\n",
+			'foreign_key_checks'	=> TRUE
+		);
 
 		// Did the user submit any preferences? If so set them....
 		if (count($params) > 0)
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index 21994b0..06ece4b 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1
diff --git a/system/database/drivers/cubrid/cubrid_forge.php b/system/database/drivers/cubrid/cubrid_forge.php
index db1ce5f..554f31e 100644
--- a/system/database/drivers/cubrid/cubrid_forge.php
+++ b/system/database/drivers/cubrid/cubrid_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1
diff --git a/system/database/drivers/cubrid/cubrid_result.php b/system/database/drivers/cubrid/cubrid_result.php
index 793b35b..67d5bed 100644
--- a/system/database/drivers/cubrid/cubrid_result.php
+++ b/system/database/drivers/cubrid/cubrid_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1
diff --git a/system/database/drivers/cubrid/cubrid_utility.php b/system/database/drivers/cubrid/cubrid_utility.php
index d76eca4..472b7b0 100644
--- a/system/database/drivers/cubrid/cubrid_utility.php
+++ b/system/database/drivers/cubrid/cubrid_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1
diff --git a/system/database/drivers/ibase/ibase_driver.php b/system/database/drivers/ibase/ibase_driver.php
index 15c2a46..87faf3d 100644
--- a/system/database/drivers/ibase/ibase_driver.php
+++ b/system/database/drivers/ibase/ibase_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0
diff --git a/system/database/drivers/ibase/ibase_forge.php b/system/database/drivers/ibase/ibase_forge.php
index 39c7828..e3f7146 100644
--- a/system/database/drivers/ibase/ibase_forge.php
+++ b/system/database/drivers/ibase/ibase_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0
diff --git a/system/database/drivers/ibase/ibase_result.php b/system/database/drivers/ibase/ibase_result.php
index 4f5637a..1ab1e2a 100644
--- a/system/database/drivers/ibase/ibase_result.php
+++ b/system/database/drivers/ibase/ibase_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/ibase/ibase_utility.php b/system/database/drivers/ibase/ibase_utility.php
index 5eb209a..4f9b1d1 100644
--- a/system/database/drivers/ibase/ibase_utility.php
+++ b/system/database/drivers/ibase/ibase_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index d3e439d..286135f 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/mssql/mssql_forge.php b/system/database/drivers/mssql/mssql_forge.php
index 5eebedb..c03db57 100644
--- a/system/database/drivers/mssql/mssql_forge.php
+++ b/system/database/drivers/mssql/mssql_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index ca222ae..ea3f8e4 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php
index 76c7cb9..5007e88 100644
--- a/system/database/drivers/mssql/mssql_utility.php
+++ b/system/database/drivers/mssql/mssql_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 5af4437..98d553b 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/mysql/mysql_forge.php b/system/database/drivers/mysql/mysql_forge.php
index f4394c6..e251c0e 100644
--- a/system/database/drivers/mysql/mysql_forge.php
+++ b/system/database/drivers/mysql/mysql_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/mysql/mysql_result.php b/system/database/drivers/mysql/mysql_result.php
index 293980e..1ed2759 100644
--- a/system/database/drivers/mysql/mysql_result.php
+++ b/system/database/drivers/mysql/mysql_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/mysql/mysql_utility.php b/system/database/drivers/mysql/mysql_utility.php
index 8aa0517..ea87027 100644
--- a/system/database/drivers/mysql/mysql_utility.php
+++ b/system/database/drivers/mysql/mysql_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -76,6 +76,13 @@
 
 		// Build the output
 		$output = '';
+
+		// Do we need to include a statement to disable foreign key checks?
+		if ($foreign_key_checks === FALSE)
+		{
+			$output .= 'SET foreign_key_checks = 0;'.$newline;
+		}
+
 		foreach ( (array) $tables as $table)
 		{
 			// Is the table in the "ignore" list?
@@ -181,6 +188,12 @@
 			$output .= $newline.$newline;
 		}
 
+		// Do we need to include a statement to re-enable foreign key checks?
+		if ($foreign_key_checks === FALSE)
+		{
+			$output .= 'SET foreign_key_checks = 1;'.$newline;
+		}
+
 		return $output;
 	}
 
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 17f025f..966a7b1 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php
index f29ea5a..d1e5e20 100644
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/mysqli/mysqli_result.php b/system/database/drivers/mysqli/mysqli_result.php
index ac0f1a8..4105f99 100644
--- a/system/database/drivers/mysqli/mysqli_result.php
+++ b/system/database/drivers/mysqli/mysqli_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php
index 345691e..ef113e5 100644
--- a/system/database/drivers/mysqli/mysqli_utility.php
+++ b/system/database/drivers/mysqli/mysqli_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -76,6 +76,13 @@
 
 		// Build the output
 		$output = '';
+
+		// Do we need to include a statement to disable foreign key checks?
+		if ($foreign_key_checks === FALSE)
+		{
+			$output .= 'SET foreign_key_checks = 0;'.$newline;
+		}
+
 		foreach ( (array) $tables as $table)
 		{
 			// Is the table in the "ignore" list?
@@ -181,6 +188,12 @@
 			$output .= $newline.$newline;
 		}
 
+		// Do we need to include a statement to re-enable foreign key checks?
+		if ($foreign_key_checks === FALSE)
+		{
+			$output .= 'SET foreign_key_checks = 1;'.$newline;
+		}
+
 		return $output;
 	}
 
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 706211a..6a850b4 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright   Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright   Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/oci8/oci8_forge.php b/system/database/drivers/oci8/oci8_forge.php
index a0efa95..341f9dd 100644
--- a/system/database/drivers/oci8/oci8_forge.php
+++ b/system/database/drivers/oci8/oci8_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index 84d46f8..fd1d287 100644
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright   Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright   Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/oci8/oci8_utility.php b/system/database/drivers/oci8/oci8_utility.php
index d15537f..70b8bdb 100644
--- a/system/database/drivers/oci8/oci8_utility.php
+++ b/system/database/drivers/oci8/oci8_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index 29b2281..8f247ed 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/odbc/odbc_forge.php b/system/database/drivers/odbc/odbc_forge.php
index fb16ca5..2a477a5 100644
--- a/system/database/drivers/odbc/odbc_forge.php
+++ b/system/database/drivers/odbc/odbc_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php
index 2c50c25..474143e 100644
--- a/system/database/drivers/odbc/odbc_result.php
+++ b/system/database/drivers/odbc/odbc_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/odbc/odbc_utility.php b/system/database/drivers/odbc/odbc_utility.php
index 908674a..a012c4e 100644
--- a/system/database/drivers/odbc/odbc_utility.php
+++ b/system/database/drivers/odbc/odbc_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index d2dfa8b..37090cb 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/pdo_forge.php b/system/database/drivers/pdo/pdo_forge.php
index 130d366..ccd39ca 100644
--- a/system/database/drivers/pdo/pdo_forge.php
+++ b/system/database/drivers/pdo/pdo_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 25cf87b..761348e 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/pdo/pdo_utility.php b/system/database/drivers/pdo/pdo_utility.php
index 86f2b12..bd78cd8 100644
--- a/system/database/drivers/pdo/pdo_utility.php
+++ b/system/database/drivers/pdo/pdo_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php
index 6ebd92a..e94c0bf 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_4d_forge.php b/system/database/drivers/pdo/subdrivers/pdo_4d_forge.php
index 231ad53..a39045e 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_4d_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_4d_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
index 7e703e7..1dbd385 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_cubrid_forge.php b/system/database/drivers/pdo/subdrivers/pdo_cubrid_forge.php
index ebf4b15..1ee1703 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_cubrid_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_cubrid_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php b/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
index cf049b6..95203e2 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_dblib_forge.php b/system/database/drivers/pdo/subdrivers/pdo_dblib_forge.php
index 236e1cc..516b6f2 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_dblib_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_dblib_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php b/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php
index adac038..abb3d45 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php b/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php
index 7b86de9..a433973 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php b/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
index 2ef97cd..5670da7 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_ibm_forge.php b/system/database/drivers/pdo/subdrivers/pdo_ibm_forge.php
index f095c71..ed7f4cc 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_ibm_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_ibm_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php b/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
index cfb474e..c126b5b 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_informix_forge.php b/system/database/drivers/pdo/subdrivers/pdo_informix_forge.php
index 8722dd2..fca8c22 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_informix_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_informix_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
index a293972..315f6f5 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php b/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php
index 5a6de6b..74689d9 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php b/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
index 57df558..4b3053c 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php b/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php
index 6d51a14..4ace1bc 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php b/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
index c940a7b..773180e 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_odbc_forge.php b/system/database/drivers/pdo/subdrivers/pdo_odbc_forge.php
index ab4d2bf..3d00c88 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_odbc_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_odbc_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
index 2eb0606..fdeefc9 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php
index a24c898..630cd52 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php b/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php
index 568044e..6cad679 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php b/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php
index da098df..b451d05 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
index ec02526..722e226 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0.0
diff --git a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_forge.php b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_forge.php
index e4b669f..dbaff77 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.1.0
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 44cd0ce..643d6c8 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/postgre/postgre_forge.php b/system/database/drivers/postgre/postgre_forge.php
index 5e37838..97b8277 100644
--- a/system/database/drivers/postgre/postgre_forge.php
+++ b/system/database/drivers/postgre/postgre_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/postgre/postgre_result.php b/system/database/drivers/postgre/postgre_result.php
index fdaeaef..5920781 100644
--- a/system/database/drivers/postgre/postgre_result.php
+++ b/system/database/drivers/postgre/postgre_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/postgre/postgre_utility.php b/system/database/drivers/postgre/postgre_utility.php
index d3b2b9c..a082e33 100644
--- a/system/database/drivers/postgre/postgre_utility.php
+++ b/system/database/drivers/postgre/postgre_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index 8c706c2..da7d90b 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/sqlite/sqlite_forge.php b/system/database/drivers/sqlite/sqlite_forge.php
index 6ad5835..1823227 100644
--- a/system/database/drivers/sqlite/sqlite_forge.php
+++ b/system/database/drivers/sqlite/sqlite_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/sqlite/sqlite_result.php b/system/database/drivers/sqlite/sqlite_result.php
index 889757d..b731054 100644
--- a/system/database/drivers/sqlite/sqlite_result.php
+++ b/system/database/drivers/sqlite/sqlite_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/sqlite/sqlite_utility.php b/system/database/drivers/sqlite/sqlite_utility.php
index 222d027..8825cd5 100644
--- a/system/database/drivers/sqlite/sqlite_utility.php
+++ b/system/database/drivers/sqlite/sqlite_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php
index e37268a..5291911 100644
--- a/system/database/drivers/sqlite3/sqlite3_driver.php
+++ b/system/database/drivers/sqlite3/sqlite3_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php
index e9b91e9..6aa42cf 100644
--- a/system/database/drivers/sqlite3/sqlite3_forge.php
+++ b/system/database/drivers/sqlite3/sqlite3_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php
index 69c4200..87ad64d 100644
--- a/system/database/drivers/sqlite3/sqlite3_result.php
+++ b/system/database/drivers/sqlite3/sqlite3_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php
index c7736cc..565d7d9 100644
--- a/system/database/drivers/sqlite3/sqlite3_utility.php
+++ b/system/database/drivers/sqlite3/sqlite3_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index ee9823e..0e04c5c 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0.3
diff --git a/system/database/drivers/sqlsrv/sqlsrv_forge.php b/system/database/drivers/sqlsrv/sqlsrv_forge.php
index da8f68c..cced5b9 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_forge.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_forge.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0.3
diff --git a/system/database/drivers/sqlsrv/sqlsrv_result.php b/system/database/drivers/sqlsrv/sqlsrv_result.php
index b084b84..3c8148f 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_result.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_result.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/database/drivers/sqlsrv/sqlsrv_utility.php b/system/database/drivers/sqlsrv/sqlsrv_utility.php
index 2bc7f9e..d75e6a6 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_utility.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_utility.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0.3
diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php
index 0e66e4b..7b62da6 100644
--- a/system/helpers/array_helper.php
+++ b/system/helpers/array_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php
index e9b167f..8378332 100644
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/cookie_helper.php b/system/helpers/cookie_helper.php
index 0284140..e5cf6b1 100644
--- a/system/helpers/cookie_helper.php
+++ b/system/helpers/cookie_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/date_helper.php b/system/helpers/date_helper.php
index d54e019..41a7ab6 100644
--- a/system/helpers/date_helper.php
+++ b/system/helpers/date_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/directory_helper.php b/system/helpers/directory_helper.php
index 49dcfc8..81ffd15 100644
--- a/system/helpers/directory_helper.php
+++ b/system/helpers/directory_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/download_helper.php b/system/helpers/download_helper.php
index 31652d5..7294d50 100644
--- a/system/helpers/download_helper.php
+++ b/system/helpers/download_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/email_helper.php b/system/helpers/email_helper.php
index dfb166a..d2e6f54 100644
--- a/system/helpers/email_helper.php
+++ b/system/helpers/email_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php
index aebb6e4..1b8efff 100644
--- a/system/helpers/file_helper.php
+++ b/system/helpers/file_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index c7e6d49..f343b6c 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/html_helper.php b/system/helpers/html_helper.php
index fa49f7d..2d47416 100644
--- a/system/helpers/html_helper.php
+++ b/system/helpers/html_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php
index 68af820..a133cdd 100644
--- a/system/helpers/inflector_helper.php
+++ b/system/helpers/inflector_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/language_helper.php b/system/helpers/language_helper.php
index 6d24a9c..4d571a7 100644
--- a/system/helpers/language_helper.php
+++ b/system/helpers/language_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php
index b930965..5ebdc94 100644
--- a/system/helpers/number_helper.php
+++ b/system/helpers/number_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php
index 5a798b1..3f4f7e9 100644
--- a/system/helpers/path_helper.php
+++ b/system/helpers/path_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/security_helper.php b/system/helpers/security_helper.php
index 898a49c..4bb94a2 100644
--- a/system/helpers/security_helper.php
+++ b/system/helpers/security_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php
index 7293999..186b24c 100644
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php
index 9fc2455..12f818f 100644
--- a/system/helpers/string_helper.php
+++ b/system/helpers/string_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index 7052387..1c7eeaf 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/typography_helper.php b/system/helpers/typography_helper.php
index 48f1f11..e4a8d3b 100644
--- a/system/helpers/typography_helper.php
+++ b/system/helpers/typography_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php
index 36ff0ff..0c0edf5 100644
--- a/system/helpers/url_helper.php
+++ b/system/helpers/url_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/helpers/xml_helper.php b/system/helpers/xml_helper.php
index c3dfdcd..84069a6 100644
--- a/system/helpers/xml_helper.php
+++ b/system/helpers/xml_helper.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/calendar_lang.php b/system/language/english/calendar_lang.php
index 288eb91..4c2aa8c 100644
--- a/system/language/english/calendar_lang.php
+++ b/system/language/english/calendar_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/date_lang.php b/system/language/english/date_lang.php
index db1e9e0..3f9f7a0 100644
--- a/system/language/english/date_lang.php
+++ b/system/language/english/date_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/db_lang.php b/system/language/english/db_lang.php
index 50ce6bb..62de803 100644
--- a/system/language/english/db_lang.php
+++ b/system/language/english/db_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/email_lang.php b/system/language/english/email_lang.php
index 646a496..1eec470 100644
--- a/system/language/english/email_lang.php
+++ b/system/language/english/email_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/form_validation_lang.php b/system/language/english/form_validation_lang.php
index a809f1f..3fb007d 100644
--- a/system/language/english/form_validation_lang.php
+++ b/system/language/english/form_validation_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/ftp_lang.php b/system/language/english/ftp_lang.php
index 090a88c..ae4086f 100644
--- a/system/language/english/ftp_lang.php
+++ b/system/language/english/ftp_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/imglib_lang.php b/system/language/english/imglib_lang.php
index 296c4af..a27d316 100644
--- a/system/language/english/imglib_lang.php
+++ b/system/language/english/imglib_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/migration_lang.php b/system/language/english/migration_lang.php
index 33bd026..54f9e76 100644
--- a/system/language/english/migration_lang.php
+++ b/system/language/english/migration_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0
diff --git a/system/language/english/number_lang.php b/system/language/english/number_lang.php
index 019013a..2f37358 100644
--- a/system/language/english/number_lang.php
+++ b/system/language/english/number_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/profiler_lang.php b/system/language/english/profiler_lang.php
index 6ffcd93..dfe034e 100644
--- a/system/language/english/profiler_lang.php
+++ b/system/language/english/profiler_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/unit_test_lang.php b/system/language/english/unit_test_lang.php
index ed45261..ea986ec 100644
--- a/system/language/english/unit_test_lang.php
+++ b/system/language/english/unit_test_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/language/english/upload_lang.php b/system/language/english/upload_lang.php
index 26a5c54..5b07c4e 100644
--- a/system/language/english/upload_lang.php
+++ b/system/language/english/upload_lang.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Cache/Cache.php b/system/libraries/Cache/Cache.php
index 48bd958..e1089f7 100644
--- a/system/libraries/Cache/Cache.php
+++ b/system/libraries/Cache/Cache.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0
diff --git a/system/libraries/Cache/drivers/Cache_apc.php b/system/libraries/Cache/drivers/Cache_apc.php
index a9ad6ed..127a220 100644
--- a/system/libraries/Cache/drivers/Cache_apc.php
+++ b/system/libraries/Cache/drivers/Cache_apc.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0
diff --git a/system/libraries/Cache/drivers/Cache_dummy.php b/system/libraries/Cache/drivers/Cache_dummy.php
index a3bdc3c..d9af377 100644
--- a/system/libraries/Cache/drivers/Cache_dummy.php
+++ b/system/libraries/Cache/drivers/Cache_dummy.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0
diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php
index 9fd0533..f1f1a30 100644
--- a/system/libraries/Cache/drivers/Cache_file.php
+++ b/system/libraries/Cache/drivers/Cache_file.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0
diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php
index fae0023..8096b26 100644
--- a/system/libraries/Cache/drivers/Cache_memcached.php
+++ b/system/libraries/Cache/drivers/Cache_memcached.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0
diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php
index 6003334..484f284 100644
--- a/system/libraries/Cache/drivers/Cache_redis.php
+++ b/system/libraries/Cache/drivers/Cache_redis.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0
diff --git a/system/libraries/Cache/drivers/Cache_wincache.php b/system/libraries/Cache/drivers/Cache_wincache.php
index 9154f3f..d749978 100644
--- a/system/libraries/Cache/drivers/Cache_wincache.php
+++ b/system/libraries/Cache/drivers/Cache_wincache.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0
diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php
index ec2b7bc..23d8ffb 100644
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php
index 79c2b8c..8734d77 100644
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2006 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2006 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Driver.php b/system/libraries/Driver.php
index 8323e8f..4b35dce 100644
--- a/system/libraries/Driver.php
+++ b/system/libraries/Driver.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2006 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2006 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 5d8fc8a..1834be2 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -406,7 +406,7 @@
 	 * Initialize preferences
 	 *
 	 * @param	array
-	 * @return	void
+	 * @return	CI_Email
 	 */
 	public function initialize($config = array())
 	{
@@ -440,7 +440,7 @@
 	 * Initialize the Email Data
 	 *
 	 * @param	bool
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function clear($clear_attachments = FALSE)
 	{
@@ -474,7 +474,7 @@
 	 * @param	string	$from
 	 * @param	string	$name
 	 * @param	string	$return_path = NULL	Return-Path
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function from($from, $name = '', $return_path = NULL)
 	{
@@ -522,7 +522,7 @@
 	 *
 	 * @param	string
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function reply_to($replyto, $name = '')
 	{
@@ -558,7 +558,7 @@
 	 * Set Recipients
 	 *
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function to($to)
 	{
@@ -586,7 +586,7 @@
 	 * Set CC
 	 *
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function cc($cc)
 	{
@@ -614,7 +614,7 @@
 	 *
 	 * @param	string
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function bcc($bcc, $limit = '')
 	{
@@ -649,7 +649,7 @@
 	 * Set Email Subject
 	 *
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function subject($subject)
 	{
@@ -664,7 +664,7 @@
 	 * Set Body
 	 *
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function message($body)
 	{
@@ -693,7 +693,7 @@
 	 * @param	string	$disposition = 'attachment'
 	 * @param	string	$newname = NULL
 	 * @param	string	$mime = ''
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function attach($filename, $disposition = '', $newname = NULL, $mime = '')
 	{
@@ -746,7 +746,7 @@
 	 * Set Multipart Value
 	 *
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function set_alt_message($str = '')
 	{
@@ -760,7 +760,7 @@
 	 * Set Mailtype
 	 *
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function set_mailtype($type = 'text')
 	{
@@ -774,7 +774,7 @@
 	 * Set Wordwrap
 	 *
 	 * @param	bool
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function set_wordwrap($wordwrap = TRUE)
 	{
@@ -788,7 +788,7 @@
 	 * Set Protocol
 	 *
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function set_protocol($protocol = 'mail')
 	{
@@ -802,7 +802,7 @@
 	 * Set Priority
 	 *
 	 * @param	int
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function set_priority($n = 3)
 	{
@@ -816,7 +816,7 @@
 	 * Set Newline Character
 	 *
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function set_newline($newline = "\n")
 	{
@@ -830,7 +830,7 @@
 	 * Set CRLF
 	 *
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Email
 	 */
 	public function set_crlf($crlf = "\n")
 	{
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php
index cdb0a64..c6a1cb1 100644
--- a/system/libraries/Encrypt.php
+++ b/system/libraries/Encrypt.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -122,7 +122,7 @@
 	 * Set the encryption key
 	 *
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Encrypt
 	 */
 	public function set_key($key = '')
 	{
@@ -419,7 +419,7 @@
 	 * Set the Mcrypt Cipher
 	 *
 	 * @param	int
-	 * @return	object
+	 * @return	CI_Encrypt
 	 */
 	public function set_cipher($cipher)
 	{
@@ -433,7 +433,7 @@
 	 * Set the Mcrypt Mode
 	 *
 	 * @param	int
-	 * @return	object
+	 * @return	CI_Encrypt
 	 */
 	public function set_mode($mode)
 	{
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 6853425..c405eb6 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -149,7 +149,7 @@
 	 * @param	mixed	$field
 	 * @param	string	$label
 	 * @param	mixed	$rules
-	 * @return	object
+	 * @return	CI_Form_validation
 	 */
 	public function set_rules($field, $label = '', $rules = '')
 	{
@@ -266,7 +266,7 @@
 	 *
 	 * @param	array
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Form_validation
 	 */
 	public function set_message($lang, $val = '')
 	{
@@ -288,7 +288,7 @@
 	 *
 	 * @param	string
 	 * @param	string
-	 * @return	object
+	 * @return	CI_Form_validation
 	 */
 	public function set_error_delimiters($prefix = '<p>', $suffix = '</p>')
 	{
@@ -829,7 +829,7 @@
 		{
 			return sprintf($line, $field, $param);
 		}
-		
+
 		return str_replace(array('{field}', '{param}'), array($field, $param), $line);
 	}
 
diff --git a/system/libraries/Ftp.php b/system/libraries/Ftp.php
index 7f58fee..b8729a9 100644
--- a/system/libraries/Ftp.php
+++ b/system/libraries/Ftp.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php
index 46a9c12..54a134f 100644
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Javascript.php b/system/libraries/Javascript.php
index 420b623..542a0ec 100644
--- a/system/libraries/Javascript.php
+++ b/system/libraries/Javascript.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Migration.php b/system/libraries/Migration.php
index e591ab6..fd915c3 100644
--- a/system/libraries/Migration.php
+++ b/system/libraries/Migration.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2006 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2006 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 3.0
@@ -224,7 +224,7 @@
 				return FALSE;
 			}
 
-			include $file;
+			include_once $file;
 			$class = 'Migration_'.ucfirst(strtolower($this->_get_migration_name(basename($file, '.php'))));
 
 			// Validate the migration file structure
diff --git a/system/libraries/Pagination.php b/system/libraries/Pagination.php
index 66b3417..d139980 100644
--- a/system/libraries/Pagination.php
+++ b/system/libraries/Pagination.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index faa94b7..1c26bd2 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index 1c97e34..e932399 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Session/Session.php b/system/libraries/Session/Session.php
index 85a4835..c7f6f82 100644
--- a/system/libraries/Session/Session.php
+++ b/system/libraries/Session/Session.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 2.0
diff --git a/system/libraries/Session/drivers/Session_cookie.php b/system/libraries/Session/drivers/Session_cookie.php
index 6d926ae..4746416 100644
--- a/system/libraries/Session/drivers/Session_cookie.php
+++ b/system/libraries/Session/drivers/Session_cookie.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -457,7 +457,7 @@
 			}
 
 			// No result? Kill it!
-			if ($query->num_rows() === 0)
+			if (empty($query) OR $query->num_rows() === 0)
 			{
 				$this->sess_destroy();
 				return FALSE;
diff --git a/system/libraries/Session/drivers/Session_native.php b/system/libraries/Session/drivers/Session_native.php
index 3e700ad..fb5ce19 100644
--- a/system/libraries/Session/drivers/Session_native.php
+++ b/system/libraries/Session/drivers/Session_native.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Table.php b/system/libraries/Table.php
index 3d53b1c..8656990 100644
--- a/system/libraries/Table.php
+++ b/system/libraries/Table.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.3.1
diff --git a/system/libraries/Trackback.php b/system/libraries/Trackback.php
index d303503..2fb737d 100644
--- a/system/libraries/Trackback.php
+++ b/system/libraries/Trackback.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Typography.php b/system/libraries/Typography.php
index d83bf51..dd79e85 100644
--- a/system/libraries/Typography.php
+++ b/system/libraries/Typography.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index 05c7eef..de8c9bb 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.3.1
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index 4f65c9e..96bb17e 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php
index 659371a..542deb7 100644
--- a/system/libraries/User_agent.php
+++ b/system/libraries/User_agent.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php
index 5290899..c3c7690 100644
--- a/system/libraries/Xmlrpc.php
+++ b/system/libraries/Xmlrpc.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Xmlrpcs.php b/system/libraries/Xmlrpcs.php
index d6c3416..d4524d2 100644
--- a/system/libraries/Xmlrpcs.php
+++ b/system/libraries/Xmlrpcs.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php
index 9ecd0de..6608f05 100644
--- a/system/libraries/Zip.php
+++ b/system/libraries/Zip.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
@@ -133,7 +133,7 @@
 	protected function _get_mod_time($dir)
 	{
 		// filemtime() may return false, but raises an error for non-existing files
-		$date = file_exists($dir) ? filemtime($dir) : getdate($this->now);
+		$date = file_exists($dir) ? @filemtime($dir) : getdate($this->now);
 
 		return array(
 				'file_mtime' => ($date['hours'] << 11) + ($date['minutes'] << 5) + $date['seconds'] / 2,
@@ -438,7 +438,7 @@
 	 * Lets you clear current zip data. Useful if you need to create
 	 * multiple zips with different data.
 	 *
-	 * @return	object
+	 * @return	CI_Zip
 	 */
 	public function clear_data()
 	{
diff --git a/system/libraries/javascript/Jquery.php b/system/libraries/javascript/Jquery.php
index 2bf4795..b6e0434 100644
--- a/system/libraries/javascript/Jquery.php
+++ b/system/libraries/javascript/Jquery.php
@@ -18,7 +18,7 @@
  *
  * @package		CodeIgniter
  * @author		EllisLab Dev Team
- * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright	Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
  * @license		http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
  * @link		http://codeigniter.com
  * @since		Version 1.0
diff --git a/tests/codeigniter/core/Output_test.php b/tests/codeigniter/core/Output_test.php
index d825240..728df3b 100644
--- a/tests/codeigniter/core/Output_test.php
+++ b/tests/codeigniter/core/Output_test.php
@@ -29,8 +29,8 @@
 
 		$this->output->set_content_type('text/plain', 'WINDOWS-1251');
 		$this->assertEquals(
-			'text/plain; charset=windows-1251',		// Character set is converted to lowercase
-			$this->output->get_header('content-type')	// Case-insensitive comparison
+			'text/plain; charset=WINDOWS-1251',
+			$this->output->get_header('content-type')
 		);
 	}
 
diff --git a/user_guide_src/cilexer/cilexer/cilexer.py b/user_guide_src/cilexer/cilexer/cilexer.py
index 1c41f2a..1edc7e8 100644
--- a/user_guide_src/cilexer/cilexer/cilexer.py
+++ b/user_guide_src/cilexer/cilexer/cilexer.py
@@ -15,7 +15,7 @@
 # through the world wide web, please send an email to
 # licensing@ellislab.com so we can send you a copy immediately.
 # 
-# Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+# Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
 # http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 
 
diff --git a/user_guide_src/source/_themes/eldocs/static/asset/css/common.css b/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
index 0a63871..648e330 100644
--- a/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
+++ b/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
@@ -16,7 +16,7 @@
 through the world wide web, please send an email to
 licensing@ellislab.com so we can send you a copy immediately.
 
-Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/)
 http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */
 
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 61c7941..5534a1e 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -180,10 +180,11 @@
 	 - Deprecated ``add_column()``'s third method. *AFTER* clause should now be added to the field definition array instead.
 	 - Added support for usage of the *FIRST* clause in ``add_column()`` for MySQL and CUBRID.
 	 - Overall improved support for all of the drivers.
-   -  :doc:`Database Utility <database/utilities>` chages include:
+   -  :doc:`Database Utility <database/utilities>` changes include:
 	 - Added support for passing a custom database object to the loader.
 	 - Modified the class to no longer extend :doc:`Database Forge <database/forge>`, which has been a deprecated behavior for awhile.
 	 - Overall improved support for all of the drivers.
+	 - Added *foreign_key_checks* option to MySQL/MySQLi backup, allowing statement to disable/re-enable foreign key checks to be inserted into the backup output.
 
 -  Libraries
 
@@ -327,9 +328,9 @@
 -  Fixed a bug (#181) where a mis-spelling was in the form validation language file.
 -  Fixed a bug (#159, #163) that mishandled Query Builder nested transactions because _trans_depth was not getting incremented.
 -  Fixed a bug (#737, #75) - :doc:`Pagination <libraries/pagination>` anchor class was not set properly when using initialize method.
--  Fixed a bug (#419) - auto_link() now recognizes URLs that come after a word boundary.
--  Fixed a bug (#724) - is_unique in form validation now checks that you are connected to a database.
--  Fixed a bug (#647) - _get_mod_time() in Zip library no longer generates stat failed errors.
+-  Fixed a bug (#419) - ``auto_link()`` now recognizes URLs that come after a word boundary.
+-  Fixed a bug (#724) - :doc:`Form Validation Library <libraries/form_validation>` rule **is_unique** didn't check if a database connection exists.
+-  Fixed a bug (#647) - :doc:`Zip Library <libraries/zip>` internal method ``_get_mod_time()`` didn't suppress possible "stat failed" errors generated by ``filemtime()``.
 -  Fixed a bug (#608) - Fixes an issue with the Image_lib class not clearing properties completely.
 -  Fixed a bug (#157, #174) - the Image_lib clear() function now resets all variables to their default values.
 -  Fixed a bug where using $this->dbforge->create_table() with PostgreSQL database could lead to fetching whole table.
diff --git a/user_guide_src/source/conf.py b/user_guide_src/source/conf.py
index f68405b..6d77db0 100644
--- a/user_guide_src/source/conf.py
+++ b/user_guide_src/source/conf.py
@@ -41,7 +41,7 @@
 
 # General information about the project.
 project = u'CodeIgniter'
-copyright = u'2012, EllisLab, Inc.'
+copyright = u'2013, EllisLab, Inc.'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -224,7 +224,7 @@
 epub_title = u'CodeIgniter'
 epub_author = u'EllisLab, Inc.'
 epub_publisher = u'EllisLab, Inc.'
-epub_copyright = u'2012, EllisLab, Inc.'
+epub_copyright = u'2013, EllisLab, Inc.'
 
 # The language of the text. It defaults to the language option
 # or en if the language is not set.
diff --git a/user_guide_src/source/database/utilities.rst b/user_guide_src/source/database/utilities.rst
index 06ecb2d..bd40cda 100644
--- a/user_guide_src/source/database/utilities.rst
+++ b/user_guide_src/source/database/utilities.rst
@@ -45,7 +45,7 @@
 Returns an array of database names::
 
 	$dbs = $this->dbutil->list_databases();
-	
+
 	foreach ($dbs as $db)
 	{
  		echo $db;
@@ -102,7 +102,7 @@
 ::
 
 	$result = $this->dbutil->optimize_database();
-	
+
 	if ($result !== FALSE)
 	{
 		print_r($result);
@@ -119,9 +119,9 @@
 query. Example::
 
 	$this->load->dbutil();
-	
+
 	$query = $this->db->query("SELECT * FROM mytable");
-	
+
 	echo $this->dbutil->csv_from_result($query);
 
 The second, third, and fourth parameters allow you to set the delimiter
@@ -147,16 +147,16 @@
 optional array of config parameters. Example::
 
 	$this->load->dbutil();
-	
+
 	$query = $this->db->query("SELECT * FROM mytable");
-	
+
 	$config = array (
 		'root'		=> 'root',
 		'element'	=> 'element',
 		'newline'	=> "\n",
-		'tab'		=> "\t" 
+		'tab'		=> "\t"
 	);
-	
+
 	echo $this->dbutil->xml_from_result($query, $config);
 
 .. important:: This method will NOT write the XML file for you. It
@@ -172,7 +172,7 @@
 .. note:: This feature is only available for MySQL and Interbase/Firebird databases.
 
 .. note:: For Interbase/Firebird databases, the backup file name is the only parameter.
-	
+
 		Eg. $this->dbutil->backup('db_backup_filename');
 
 .. note:: Due to the limited execution time and memory available to PHP,
@@ -188,14 +188,14 @@
 
 	// Load the DB utility class
 	$this->load->dbutil();
-	
+
 	// Backup your entire database and assign it to a variable
 	$backup =& $this->dbutil->backup();
-	
+
 	// Load the file helper and write the file to your server
 	$this->load->helper('file');
 	write_file('/path/to/mybackup.gz', $backup);
-	
+
 	// Load the download helper and send the file to your desktop
 	$this->load->helper('download');
 	force_download('mybackup.gz', $backup);
@@ -215,22 +215,23 @@
 		'add_insert'	=> TRUE,			// Whether to add INSERT data to backup file
 		'newline'	=> "\n"				// Newline character used in backup file
 	);
-	
+
 	$this->dbutil->backup($prefs);
 
 Description of Backup Preferences
 ---------------------------------
 
-=============== ======================= ======================= ========================================================================
-Preference      Default Value           Options                 Description
-=============== ======================= ======================= ========================================================================
-**tables**      empty array             None                    An array of tables you want backed up. If left blank all tables will be
-                                                                exported.
-**ignore**      empty array             None                    An array of tables you want the backup routine to ignore.
-**format**      gzip                    gzip, zip, txt          The file format of the export file.
-**filename**    the current date/time   None                    The name of the backed-up file. The name is needed only if you are using
-                                                                zip compression.
-**add_drop**    TRUE                    TRUE/FALSE              Whether to include DROP TABLE statements in your SQL export file.
-**add_insert**  TRUE                    TRUE/FALSE              Whether to include INSERT statements in your SQL export file.
-**newline**     "\\n"                   "\\n", "\\r", "\\r\\n"  Type of newline to use in your SQL export file.
-=============== ======================= ======================= ========================================================================
\ No newline at end of file
+======================= ======================= ======================= ========================================================================
+Preference              Default Value           Options                 Description
+======================= ======================= ======================= ========================================================================
+**tables**               empty array             None                    An array of tables you want backed up. If left blank all tables will be
+                                                                         exported.
+**ignore**               empty array             None                    An array of tables you want the backup routine to ignore.
+**format**               gzip                    gzip, zip, txt          The file format of the export file.
+**filename**             the current date/time   None                    The name of the backed-up file. The name is needed only if you are using
+                                                                         zip compression.
+**add_drop**             TRUE                    TRUE/FALSE              Whether to include DROP TABLE statements in your SQL export file.
+**add_insert**           TRUE                    TRUE/FALSE              Whether to include INSERT statements in your SQL export file.
+**newline**              "\\n"                   "\\n", "\\r", "\\r\\n"  Type of newline to use in your SQL export file.
+**foreign_key_checks**   TRUE                    TRUE/FALSE              Whether output should keep foreign key checks enabled.
+======================= ======================= ======================= ========================================================================
\ No newline at end of file
diff --git a/user_guide_src/source/tutorial/static_pages.rst b/user_guide_src/source/tutorial/static_pages.rst
index 708eaeb..97c7460 100644
--- a/user_guide_src/source/tutorial/static_pages.rst
+++ b/user_guide_src/source/tutorial/static_pages.rst
@@ -58,11 +58,11 @@
 
     <html>
         <head>
-            <title>CodeIgniter 2 Tutorial</title>
+            <title>CodeIgniter Tutorial</title>
         </head>
         <body>
 
-            <h1>CodeIgniter 2 Tutorial</h1>
+            <h1>CodeIgniter Tutorial</h1>
 
 The header contains the basic HTML code that you'll want to display
 before loading the main view, together with a heading. It will also
@@ -72,7 +72,7 @@
 
 ::
 
-            <em>&copy; 2012</em>
+            <em>&copy; 2013</em>
         </body>
     <html>