first commit

irul
Commit 42b56a37 authored May 05, 2019 by irul
Showing 367 changed files with 4982 additions and 0 deletions
.gitignore
.travis.yml
README.md
application/.htaccess
application/cache/.htaccess
application/cache/index.html
application/config/autoload.php
application/config/config.php
application/config/constants.php
application/config/database.php
application/config/doctypes.php
application/config/foreign_chars.php
application/config/hooks.php
application/config/index.html
application/config/migration.php
application/config/mimes.php
application/config/profiler.php
application/config/routes.php
application/config/smileys.php
application/config/user_agents.php
--- a/.gitignore
+++ b/.gitignore
+.DS_Store
+application/cache/*
+!application/cache/index.html
+!application/cache/.htaccess
+application/logs/*
+!application/logs/index.html
+!application/logs/.htaccess
\ No newline at end of file
--- a/.travis.yml
+++ b/.travis.yml
+branches:
+  except:
+    - 2.1-stable
+    - 2.2-stable
+    - master
\ No newline at end of file
--- a/README.md
+++ b/README.md
+# CodeIgniter 2
+Open Source PHP Framework (originally from EllisLab)
+For more info, please refer to the user-guide at http://www.codeigniter.com/userguide2/  
+(also available within the download package for offline use)
+**WARNING:** *CodeIgniter 2.x is no longer under development and only receives security patches until October 31st, 2015.
+Please update your installation to the latest CodeIgniter 3.x version available
+(upgrade instructions [here](http://www.codeigniter.com/userguide3/installation/upgrade_300.html)).*
--- a/application/.htaccess
+++ b/application/.htaccess
+Deny from all
\ No newline at end of file
--- a/application/cache/.htaccess
+++ b/application/cache/.htaccess
+Deny from all
\ No newline at end of file
--- a/application/cache/index.html
+++ b/application/cache/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/config/autoload.php
+++ b/application/config/autoload.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| AUTO-LOADER
+| -------------------------------------------------------------------
+| This file specifies which systems should be loaded by default.
+|
+| In order to keep the framework as light-weight as possible only the
+| absolute minimal resources are loaded by default. For example,
+| the database is not connected to automatically since no assumption
+| is made regarding whether you intend to use it.  This file lets
+| you globally define which systems you would like loaded with every
+| request.
+|
+| -------------------------------------------------------------------
+| Instructions
+| -------------------------------------------------------------------
+|
+| These are the things you can load automatically:
+|
+| 1. Packages
+| 2. Libraries
+| 3. Helper files
+| 4. Custom config files
+| 5. Language files
+| 6. Models
+|
+*/
+/*
+| -------------------------------------------------------------------
+|  Auto-load Packges
+| -------------------------------------------------------------------
+| Prototype:
+|
+|  $autoload['packages'] = array(APPPATH.'third_party', '/usr/local/shared');
+|
+*/
+$autoload['packages'] = array();
+/*
+| -------------------------------------------------------------------
+|  Auto-load Libraries
+| -------------------------------------------------------------------
+| These are the classes located in the system/libraries folder
+| or in your application/libraries folder.
+|
+| Prototype:
+|
+|	$autoload['libraries'] = array('database', 'session', 'xmlrpc');
+*/
+$autoload['libraries'] = array();
+/*
+| -------------------------------------------------------------------
+|  Auto-load Helper Files
+| -------------------------------------------------------------------
+| Prototype:
+|
+|	$autoload['helper'] = array('url', 'file');
+*/
+$autoload['helper'] = array();
+/*
+| -------------------------------------------------------------------
+|  Auto-load Config files
+| -------------------------------------------------------------------
+| Prototype:
+|
+|	$autoload['config'] = array('config1', 'config2');
+|
+| NOTE: This item is intended for use ONLY if you have created custom
+| config files.  Otherwise, leave it blank.
+|
+*/
+$autoload['config'] = array();
+/*
+| -------------------------------------------------------------------
+|  Auto-load Language files
+| -------------------------------------------------------------------
+| Prototype:
+|
+|	$autoload['language'] = array('lang1', 'lang2');
+|
+| NOTE: Do not include the "_lang" part of your file.  For example
+| "codeigniter_lang.php" would be referenced as array('codeigniter');
+|
+*/
+$autoload['language'] = array();
+/*
+| -------------------------------------------------------------------
+|  Auto-load Models
+| -------------------------------------------------------------------
+| Prototype:
+|
+|	$autoload['model'] = array('model1', 'model2');
+|
+*/
+$autoload['model'] = array();
+/* End of file autoload.php */
+/* Location: ./application/config/autoload.php */
\ No newline at end of file
--- a/application/config/config.php
+++ b/application/config/config.php
--- a/application/config/constants.php
+++ b/application/config/constants.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+|--------------------------------------------------------------------------
+| File and Directory Modes
+|--------------------------------------------------------------------------
+|
+| These prefs are used when checking and setting modes when working
+| with the file system.  The defaults are fine on servers with proper
+| security, but you may wish (or even need) to change the values in
+| certain environments (Apache running a separate process for each
+| user, PHP under CGI with Apache suEXEC, etc.).  Octal values should
+| always be used to set the mode correctly.
+|
+*/
+define('FILE_READ_MODE', 0644);
+define('FILE_WRITE_MODE', 0666);
+define('DIR_READ_MODE', 0755);
+define('DIR_WRITE_MODE', 0777);
+/*
+|--------------------------------------------------------------------------
+| File Stream Modes
+|--------------------------------------------------------------------------
+|
+| These modes are used when working with fopen()/popen()
+|
+*/
+define('FOPEN_READ',							'rb');
+define('FOPEN_READ_WRITE',						'r+b');
+define('FOPEN_WRITE_CREATE_DESTRUCTIVE',		'wb'); // truncates existing file data, use with care
+define('FOPEN_READ_WRITE_CREATE_DESTRUCTIVE',	'w+b'); // truncates existing file data, use with care
+define('FOPEN_WRITE_CREATE',					'ab');
+define('FOPEN_READ_WRITE_CREATE',				'a+b');
+define('FOPEN_WRITE_CREATE_STRICT',				'xb');
+define('FOPEN_READ_WRITE_CREATE_STRICT',		'x+b');
+/* End of file constants.php */
+/* Location: ./application/config/constants.php */
\ No newline at end of file
--- a/application/config/database.php
+++ b/application/config/database.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| DATABASE CONNECTIVITY SETTINGS
+| -------------------------------------------------------------------
+| This file will contain the settings needed to access your database.
+|
+| For complete instructions please consult the 'Database Connection'
+| page of the User Guide.
+|
+| -------------------------------------------------------------------
+| EXPLANATION OF VARIABLES
+| -------------------------------------------------------------------
+|
+|	['hostname'] The hostname of your database server.
+|	['username'] The username used to connect to the database
+|	['password'] The password used to connect to the database
+|	['database'] The name of the database you want to connect to
+|	['dbdriver'] The database type. ie: mysql.  Currently supported:
+				 mysql, mysqli, postgre, odbc, mssql, sqlite, oci8
+|	['dbprefix'] You can add an optional prefix, which will be added
+|				 to the table name when using the  Active Record class
+|	['pconnect'] TRUE/FALSE - Whether to use a persistent connection
+|	['db_debug'] TRUE/FALSE - Whether database errors should be displayed.
+|	['cache_on'] TRUE/FALSE - Enables/disables query caching
+|	['cachedir'] The path to the folder where cache files should be stored
+|	['char_set'] The character set used in communicating with the database
+|	['dbcollat'] The character collation used in communicating with the database
+|				 NOTE: For MySQL and MySQLi databases, this setting is only used
+| 				 as a backup if your server is running PHP < 5.2.3 or MySQL < 5.0.7
+|				 (and in table creation queries made with DB Forge).
+| 				 There is an incompatibility in PHP with mysql_real_escape_string() which
+| 				 can make your site vulnerable to SQL injection if you are using a
+| 				 multi-byte character set and are running versions lower than these.
+| 				 Sites using Latin-1 or UTF-8 database character set and collation are unaffected.
+|	['swap_pre'] A default table prefix that should be swapped with the dbprefix
+|	['autoinit'] Whether or not to automatically initialize the database.
+|	['stricton'] TRUE/FALSE - forces 'Strict Mode' connections
+|							- good for ensuring strict SQL while developing
+|
+| The $active_group variable lets you choose which connection group to
+| make active.  By default there is only one group (the 'default' group).
+|
+| The $active_record variables lets you determine whether or not to load
+| the active record class
+*/
+$active_group = 'default';
+$active_record = TRUE;
+$db['default']['hostname'] = 'localhost';
+$db['default']['username'] = '';
+$db['default']['password'] = '';
+$db['default']['database'] = '';
+$db['default']['dbdriver'] = 'mysql';
+$db['default']['dbprefix'] = '';
+$db['default']['pconnect'] = TRUE;
+$db['default']['db_debug'] = TRUE;
+$db['default']['cache_on'] = FALSE;
+$db['default']['cachedir'] = '';
+$db['default']['char_set'] = 'utf8';
+$db['default']['dbcollat'] = 'utf8_general_ci';
+$db['default']['swap_pre'] = '';
+$db['default']['autoinit'] = TRUE;
+$db['default']['stricton'] = FALSE;
+/* End of file database.php */
+/* Location: ./application/config/database.php */
\ No newline at end of file
--- a/application/config/doctypes.php
+++ b/application/config/doctypes.php
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+$_doctypes = array(
+					'xhtml11'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">',
+					'xhtml1-strict'	=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">',
+					'xhtml1-trans'	=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
+					'xhtml1-frame'	=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">',
+					'html5'			=> '<!DOCTYPE html>',
+					'html4-strict'	=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">',
+					'html4-trans'	=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">',
+					'html4-frame'	=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">'
+					);
+/* End of file doctypes.php */
+/* Location: ./application/config/doctypes.php */
\ No newline at end of file
--- a/application/config/foreign_chars.php
+++ b/application/config/foreign_chars.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| Foreign Characters
+| -------------------------------------------------------------------
+| This file contains an array of foreign characters for transliteration
+| conversion used by the Text helper
+|
+*/
+$foreign_characters = array(
+	'/ä|æ|ǽ/' => 'ae',
+	'/ö|œ/' => 'oe',
+	'/ü/' => 'ue',
+	'/Ä/' => 'Ae',
+	'/Ü/' => 'Ue',
+	'/Ö/' => 'Oe',
+	'/À|Á|Â|Ã|Ä|Å|Ǻ|Ā|Ă|Ą|Ǎ/' => 'A',
+	'/à|á|â|ã|å|ǻ|ā|ă|ą|ǎ|ª/' => 'a',
+	'/Ç|Ć|Ĉ|Ċ|Č/' => 'C',
+	'/ç|ć|ĉ|ċ|č/' => 'c',
+	'/Ð|Ď|Đ/' => 'D',
+	'/ð|ď|đ/' => 'd',
+	'/È|É|Ê|Ë|Ē|Ĕ|Ė|Ę|Ě/' => 'E',
+	'/è|é|ê|ë|ē|ĕ|ė|ę|ě/' => 'e',
+	'/Ĝ|Ğ|Ġ|Ģ/' => 'G',
+	'/ĝ|ğ|ġ|ģ/' => 'g',
+	'/Ĥ|Ħ/' => 'H',
+	'/ĥ|ħ/' => 'h',
+	'/Ì|Í|Î|Ï|Ĩ|Ī|Ĭ|Ǐ|Į|İ/' => 'I',
+	'/ì|í|î|ï|ĩ|ī|ĭ|ǐ|į|ı/' => 'i',
+	'/Ĵ/' => 'J',
+	'/ĵ/' => 'j',
+	'/Ķ/' => 'K',
+	'/ķ/' => 'k',
+	'/Ĺ|Ļ|Ľ|Ŀ|Ł/' => 'L',
+	'/ĺ|ļ|ľ|ŀ|ł/' => 'l',
+	'/Ñ|Ń|Ņ|Ň/' => 'N',
+	'/ñ|ń|ņ|ň|ŉ/' => 'n',
+	'/Ò|Ó|Ô|Õ|Ō|Ŏ|Ǒ|Ő|Ơ|Ø|Ǿ/' => 'O',
+	'/ò|ó|ô|õ|ō|ŏ|ǒ|ő|ơ|ø|ǿ|º/' => 'o',
+	'/Ŕ|Ŗ|Ř/' => 'R',
+	'/ŕ|ŗ|ř/' => 'r',
+	'/Ś|Ŝ|Ş|Š/' => 'S',
+	'/ś|ŝ|ş|š|ſ/' => 's',
+	'/Ţ|Ť|Ŧ/' => 'T',
+	'/ţ|ť|ŧ/' => 't',
+	'/Ù|Ú|Û|Ũ|Ū|Ŭ|Ů|Ű|Ų|Ư|Ǔ|Ǖ|Ǘ|Ǚ|Ǜ/' => 'U',
+	'/ù|ú|û|ũ|ū|ŭ|ů|ű|ų|ư|ǔ|ǖ|ǘ|ǚ|ǜ/' => 'u',
+	'/Ý|Ÿ|Ŷ/' => 'Y',
+	'/ý|ÿ|ŷ/' => 'y',
+	'/Ŵ/' => 'W',
+	'/ŵ/' => 'w',
+	'/Ź|Ż|Ž/' => 'Z',
+	'/ź|ż|ž/' => 'z',
+	'/Æ|Ǽ/' => 'AE',
+	'/ß/'=> 'ss',
+	'/Ĳ/' => 'IJ',
+	'/ĳ/' => 'ij',
+	'/Œ/' => 'OE',
+	'/ƒ/' => 'f'
+);
+/* End of file foreign_chars.php */
+/* Location: ./application/config/foreign_chars.php */
\ No newline at end of file
--- a/application/config/hooks.php
+++ b/application/config/hooks.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------------
+| Hooks
+| -------------------------------------------------------------------------
+| This file lets you define "hooks" to extend CI without hacking the core
+| files.  Please see the user guide for info:
+|
+|	http://codeigniter.com/user_guide/general/hooks.html
+|
+*/
+/* End of file hooks.php */
+/* Location: ./application/config/hooks.php */
\ No newline at end of file
--- a/application/config/index.html
+++ b/application/config/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/config/migration.php
+++ b/application/config/migration.php
+<?php defined('BASEPATH') OR exit('No direct script access allowed');
+/*
+|--------------------------------------------------------------------------
+| Enable/Disable Migrations
+|--------------------------------------------------------------------------
+|
+| Migrations are disabled by default but should be enabled 
+| whenever you intend to do a schema migration.
+|
+*/
+$config['migration_enabled'] = FALSE;
+/*
+|--------------------------------------------------------------------------
+| Migrations version
+|--------------------------------------------------------------------------
+|
+| This is used to set migration version that the file system should be on.
+| If you run $this->migration->latest() this is the version that schema will
+| be upgraded / downgraded to.
+|
+*/
+$config['migration_version'] = 0;
+/*
+|--------------------------------------------------------------------------
+| Migrations Path
+|--------------------------------------------------------------------------
+|
+| Path to your migrations folder.
+| Typically, it will be within your application path.
+| Also, writing permission is required within the migrations path.
+|
+*/
+$config['migration_path'] = APPPATH . 'migrations/';
+/* End of file migration.php */
+/* Location: ./application/config/migration.php */
\ No newline at end of file
--- a/application/config/mimes.php
+++ b/application/config/mimes.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| MIME TYPES
+| -------------------------------------------------------------------
+| This file contains an array of mime types.  It is used by the
+| Upload class to help identify allowed file types.
+|
+*/
+$mimes = array(	'hqx'	=>	'application/mac-binhex40',
+				'cpt'	=>	'application/mac-compactpro',
+				'csv'	=>	array('text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/vnd.ms-excel', 'application/x-csv', 'text/x-csv', 'text/csv', 'application/csv', 'application/excel', 'application/vnd.msexcel'),
+				'bin'	=>	'application/macbinary',
+				'dms'	=>	'application/octet-stream',
+				'lha'	=>	'application/octet-stream',
+				'lzh'	=>	'application/octet-stream',
+				'exe'	=>	array('application/octet-stream', 'application/x-msdownload'),
+				'class'	=>	'application/octet-stream',
+				'psd'	=>	'application/x-photoshop',
+				'so'	=>	'application/octet-stream',
+				'sea'	=>	'application/octet-stream',
+				'dll'	=>	'application/octet-stream',
+				'oda'	=>	'application/oda',
+				'pdf'	=>	array('application/pdf', 'application/x-download'),
+				'ai'	=>	'application/postscript',
+				'eps'	=>	'application/postscript',
+				'ps'	=>	'application/postscript',
+				'smi'	=>	'application/smil',
+				'smil'	=>	'application/smil',
+				'mif'	=>	'application/vnd.mif',
+				'xls'	=>	array('application/excel', 'application/vnd.ms-excel', 'application/msexcel'),
+				'ppt'	=>	array('application/powerpoint', 'application/vnd.ms-powerpoint'),
+				'wbxml'	=>	'application/wbxml',
+				'wmlc'	=>	'application/wmlc',
+				'dcr'	=>	'application/x-director',
+				'dir'	=>	'application/x-director',
+				'dxr'	=>	'application/x-director',
+				'dvi'	=>	'application/x-dvi',
+				'gtar'	=>	'application/x-gtar',
+				'gz'	=>	'application/x-gzip',
+				'php'	=>	'application/x-httpd-php',
+				'php4'	=>	'application/x-httpd-php',
+				'php3'	=>	'application/x-httpd-php',
+				'phtml'	=>	'application/x-httpd-php',
+				'phps'	=>	'application/x-httpd-php-source',
+				'js'	=>	'application/x-javascript',
+				'swf'	=>	'application/x-shockwave-flash',
+				'sit'	=>	'application/x-stuffit',
+				'tar'	=>	'application/x-tar',
+				'tgz'	=>	array('application/x-tar', 'application/x-gzip-compressed'),
+				'xhtml'	=>	'application/xhtml+xml',
+				'xht'	=>	'application/xhtml+xml',
+				'zip'	=>  array('application/x-zip', 'application/zip', 'application/x-zip-compressed'),
+				'mid'	=>	'audio/midi',
+				'midi'	=>	'audio/midi',
+				'mpga'	=>	'audio/mpeg',
+				'mp2'	=>	'audio/mpeg',
+				'mp3'	=>	array('audio/mpeg', 'audio/mpg', 'audio/mpeg3', 'audio/mp3'),
+				'aif'	=>	'audio/x-aiff',
+				'aiff'	=>	'audio/x-aiff',
+				'aifc'	=>	'audio/x-aiff',
+				'ram'	=>	'audio/x-pn-realaudio',
+				'rm'	=>	'audio/x-pn-realaudio',
+				'rpm'	=>	'audio/x-pn-realaudio-plugin',
+				'ra'	=>	'audio/x-realaudio',
+				'rv'	=>	'video/vnd.rn-realvideo',
+				'wav'	=>	array('audio/x-wav', 'audio/wave', 'audio/wav'),
+				'bmp'	=>	array('image/bmp', 'image/x-windows-bmp'),
+				'gif'	=>	'image/gif',
+				'jpeg'	=>	array('image/jpeg', 'image/pjpeg'),
+				'jpg'	=>	array('image/jpeg', 'image/pjpeg'),
+				'jpe'	=>	array('image/jpeg', 'image/pjpeg'),
+				'png'	=>	array('image/png',  'image/x-png'),
+				'tiff'	=>	'image/tiff',
+				'tif'	=>	'image/tiff',
+				'css'	=>	'text/css',
+				'html'	=>	'text/html',
+				'htm'	=>	'text/html',
+				'shtml'	=>	'text/html',
+				'txt'	=>	'text/plain',
+				'text'	=>	'text/plain',
+				'log'	=>	array('text/plain', 'text/x-log'),
+				'rtx'	=>	'text/richtext',
+				'rtf'	=>	'text/rtf',
+				'xml'	=>	'text/xml',
+				'xsl'	=>	'text/xml',
+				'mpeg'	=>	'video/mpeg',
+				'mpg'	=>	'video/mpeg',
+				'mpe'	=>	'video/mpeg',
+				'qt'	=>	'video/quicktime',
+				'mov'	=>	'video/quicktime',
+				'avi'	=>	'video/x-msvideo',
+				'movie'	=>	'video/x-sgi-movie',
+				'doc'	=>	'application/msword',
+				'docx'	=>	array('application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/zip'),
+				'xlsx'	=>	array('application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'application/zip'),
+				'word'	=>	array('application/msword', 'application/octet-stream'),
+				'xl'	=>	'application/excel',
+				'eml'	=>	'message/rfc822',
+				'json' => array('application/json', 'text/json')
+			);
+/* End of file mimes.php */
+/* Location: ./application/config/mimes.php */
--- a/application/config/profiler.php
+++ b/application/config/profiler.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------------
+| Profiler Sections
+| -------------------------------------------------------------------------
+| This file lets you determine whether or not various sections of Profiler
+| data are displayed when the Profiler is enabled.
+| Please see the user guide for info:
+|
+|	http://codeigniter.com/user_guide/general/profiling.html
+|
+*/
+/* End of file profiler.php */
+/* Location: ./application/config/profiler.php */
\ No newline at end of file
--- a/application/config/routes.php
+++ b/application/config/routes.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------------
+| URI ROUTING
+| -------------------------------------------------------------------------
+| This file lets you re-map URI requests to specific controller functions.
+|
+| Typically there is a one-to-one relationship between a URL string
+| and its corresponding controller class/method. The segments in a
+| URL normally follow this pattern:
+|
+|	example.com/class/method/id/
+|
+| In some instances, however, you may want to remap this relationship
+| so that a different class/function is called than the one
+| corresponding to the URL.
+|
+| Please see the user guide for complete details:
+|
+|	http://codeigniter.com/user_guide/general/routing.html
+|
+| -------------------------------------------------------------------------
+| RESERVED ROUTES
+| -------------------------------------------------------------------------
+|
+| There area two reserved routes:
+|
+|	$route['default_controller'] = 'welcome';
+|
+| This route indicates which controller class should be loaded if the
+| URI contains no data. In the above example, the "welcome" class
+| would be loaded.
+|
+|	$route['404_override'] = 'errors/page_missing';
+|
+| This route will tell the Router what URI segments to use if those provided
+| in the URL cannot be matched to a valid route.
+|
+*/
+$route['default_controller'] = "welcome";
+$route['404_override'] = '';
+/* End of file routes.php */
+/* Location: ./application/config/routes.php */
\ No newline at end of file
--- a/application/config/smileys.php
+++ b/application/config/smileys.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| SMILEYS
+| -------------------------------------------------------------------
+| This file contains an array of smileys for use with the emoticon helper.
+| Individual images can be used to replace multiple simileys.  For example:
+| :-) and :) use the same image replacement.
+|
+| Please see user guide for more info:
+| http://codeigniter.com/user_guide/helpers/smiley_helper.html
+|
+*/
+$smileys = array(
+//	smiley			image name						width	height	alt
+	':-)'			=>	array('grin.gif',			'19',	'19',	'grin'),
+	':lol:'			=>	array('lol.gif',			'19',	'19',	'LOL'),
+	':cheese:'		=>	array('cheese.gif',			'19',	'19',	'cheese'),
+	':)'			=>	array('smile.gif',			'19',	'19',	'smile'),
+	';-)'			=>	array('wink.gif',			'19',	'19',	'wink'),
+	';)'			=>	array('wink.gif',			'19',	'19',	'wink'),
+	':smirk:'		=>	array('smirk.gif',			'19',	'19',	'smirk'),
+	':roll:'		=>	array('rolleyes.gif',		'19',	'19',	'rolleyes'),
+	':-S'			=>	array('confused.gif',		'19',	'19',	'confused'),
+	':wow:'			=>	array('surprise.gif',		'19',	'19',	'surprised'),
+	':bug:'			=>	array('bigsurprise.gif',	'19',	'19',	'big surprise'),
+	':-P'			=>	array('tongue_laugh.gif',	'19',	'19',	'tongue laugh'),
+	'%-P'			=>	array('tongue_rolleye.gif',	'19',	'19',	'tongue rolleye'),
+	';-P'			=>	array('tongue_wink.gif',	'19',	'19',	'tongue wink'),
+	':P'			=>	array('raspberry.gif',		'19',	'19',	'raspberry'),
+	':blank:'		=>	array('blank.gif',			'19',	'19',	'blank stare'),
+	':long:'		=>	array('longface.gif',		'19',	'19',	'long face'),
+	':ohh:'			=>	array('ohh.gif',			'19',	'19',	'ohh'),
+	':grrr:'		=>	array('grrr.gif',			'19',	'19',	'grrr'),
+	':gulp:'		=>	array('gulp.gif',			'19',	'19',	'gulp'),
+	'8-/'			=>	array('ohoh.gif',			'19',	'19',	'oh oh'),
+	':down:'		=>	array('downer.gif',			'19',	'19',	'downer'),
+	':red:'			=>	array('embarrassed.gif',	'19',	'19',	'red face'),
+	':sick:'		=>	array('sick.gif',			'19',	'19',	'sick'),
+	':shut:'		=>	array('shuteye.gif',		'19',	'19',	'shut eye'),
+	':-/'			=>	array('hmm.gif',			'19',	'19',	'hmmm'),
+	'>:('			=>	array('mad.gif',			'19',	'19',	'mad'),
+	':mad:'			=>	array('mad.gif',			'19',	'19',	'mad'),
+	'>:-('			=>	array('angry.gif',			'19',	'19',	'angry'),
+	':angry:'		=>	array('angry.gif',			'19',	'19',	'angry'),
+	':zip:'			=>	array('zip.gif',			'19',	'19',	'zipper'),
+	':kiss:'		=>	array('kiss.gif',			'19',	'19',	'kiss'),
+	':ahhh:'		=>	array('shock.gif',			'19',	'19',	'shock'),
+	':coolsmile:'	=>	array('shade_smile.gif',	'19',	'19',	'cool smile'),
+	':coolsmirk:'	=>	array('shade_smirk.gif',	'19',	'19',	'cool smirk'),
+	':coolgrin:'	=>	array('shade_grin.gif',		'19',	'19',	'cool grin'),
+	':coolhmm:'		=>	array('shade_hmm.gif',		'19',	'19',	'cool hmm'),
+	':coolmad:'		=>	array('shade_mad.gif',		'19',	'19',	'cool mad'),
+	':coolcheese:'	=>	array('shade_cheese.gif',	'19',	'19',	'cool cheese'),
+	':vampire:'		=>	array('vampire.gif',		'19',	'19',	'vampire'),
+	':snake:'		=>	array('snake.gif',			'19',	'19',	'snake'),
+	':exclaim:'		=>	array('exclaim.gif',		'19',	'19',	'excaim'),
+	':question:'	=>	array('question.gif',		'19',	'19',	'question') // no comma after last item
+		);
+/* End of file smileys.php */
+/* Location: ./application/config/smileys.php */
\ No newline at end of file
--- a/application/config/user_agents.php
+++ b/application/config/user_agents.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| USER AGENT TYPES
+| -------------------------------------------------------------------
+| This file contains four arrays of user agent data.  It is used by the
+| User Agent Class to help identify browser, platform, robot, and
+| mobile device data.  The array keys are used to identify the device
+| and the array values are used to set the actual name of the item.
+|
+*/
+$platforms = array (
+					'windows nt 6.0'	=> 'Windows Longhorn',
+					'windows nt 5.2'	=> 'Windows 2003',
+					'windows nt 5.0'	=> 'Windows 2000',
+					'windows nt 5.1'	=> 'Windows XP',
+					'windows nt 4.0'	=> 'Windows NT 4.0',
+					'winnt4.0'			=> 'Windows NT 4.0',
+					'winnt 4.0'			=> 'Windows NT',
+					'winnt'				=> 'Windows NT',
+					'windows 98'		=> 'Windows 98',
+					'win98'				=> 'Windows 98',
+					'windows 95'		=> 'Windows 95',
+					'win95'				=> 'Windows 95',
+					'windows'			=> 'Unknown Windows OS',
+					'os x'				=> 'Mac OS X',
+					'ppc mac'			=> 'Power PC Mac',
+					'freebsd'			=> 'FreeBSD',
+					'ppc'				=> 'Macintosh',
+					'linux'				=> 'Linux',
+					'debian'			=> 'Debian',
+					'sunos'				=> 'Sun Solaris',
+					'beos'				=> 'BeOS',
+					'apachebench'		=> 'ApacheBench',
+					'aix'				=> 'AIX',
+					'irix'				=> 'Irix',
+					'osf'				=> 'DEC OSF',
+					'hp-ux'				=> 'HP-UX',
+					'netbsd'			=> 'NetBSD',
+					'bsdi'				=> 'BSDi',
+					'openbsd'			=> 'OpenBSD',
+					'gnu'				=> 'GNU/Linux',
+					'unix'				=> 'Unknown Unix OS'
+				);
+// The order of this array should NOT be changed. Many browsers return
+// multiple browser types so we want to identify the sub-type first.
+$browsers = array(
+					'Flock'				=> 'Flock',
+					'Chrome'			=> 'Chrome',
+					'Opera'				=> 'Opera',
+					'MSIE'				=> 'Internet Explorer',
+					'Internet Explorer'	=> 'Internet Explorer',
+					'Shiira'			=> 'Shiira',
+					'Firefox'			=> 'Firefox',
+					'Chimera'			=> 'Chimera',
+					'Phoenix'			=> 'Phoenix',
+					'Firebird'			=> 'Firebird',
+					'Camino'			=> 'Camino',
+					'Netscape'			=> 'Netscape',
+					'OmniWeb'			=> 'OmniWeb',
+					'Safari'			=> 'Safari',
+					'Mozilla'			=> 'Mozilla',
+					'Konqueror'			=> 'Konqueror',
+					'icab'				=> 'iCab',
+					'Lynx'				=> 'Lynx',
+					'Links'				=> 'Links',
+					'hotjava'			=> 'HotJava',
+					'amaya'				=> 'Amaya',
+					'IBrowse'			=> 'IBrowse'
+				);
+$mobiles = array(
+					// legacy array, old values commented out
+					'mobileexplorer'	=> 'Mobile Explorer',
+//					'openwave'			=> 'Open Wave',
+//					'opera mini'		=> 'Opera Mini',
+//					'operamini'			=> 'Opera Mini',
+//					'elaine'			=> 'Palm',
+					'palmsource'		=> 'Palm',
+//					'digital paths'		=> 'Palm',
+//					'avantgo'			=> 'Avantgo',
+//					'xiino'				=> 'Xiino',
+					'palmscape'			=> 'Palmscape',
+//					'nokia'				=> 'Nokia',
+//					'ericsson'			=> 'Ericsson',
+//					'blackberry'		=> 'BlackBerry',
+//					'motorola'			=> 'Motorola'
+					// Phones and Manufacturers
+					'motorola'			=> "Motorola",
+					'nokia'				=> "Nokia",
+					'palm'				=> "Palm",
+					'iphone'			=> "Apple iPhone",
+					'ipad'				=> "iPad",
+					'ipod'				=> "Apple iPod Touch",
+					'sony'				=> "Sony Ericsson",
+					'ericsson'			=> "Sony Ericsson",
+					'blackberry'		=> "BlackBerry",
+					'cocoon'			=> "O2 Cocoon",
+					'blazer'			=> "Treo",
+					'lg'				=> "LG",
+					'amoi'				=> "Amoi",
+					'xda'				=> "XDA",
+					'mda'				=> "MDA",
+					'vario'				=> "Vario",
+					'htc'				=> "HTC",
+					'samsung'			=> "Samsung",
+					'sharp'				=> "Sharp",
+					'sie-'				=> "Siemens",
+					'alcatel'			=> "Alcatel",
+					'benq'				=> "BenQ",
+					'ipaq'				=> "HP iPaq",
+					'mot-'				=> "Motorola",
+					'playstation portable'	=> "PlayStation Portable",
+					'hiptop'			=> "Danger Hiptop",
+					'nec-'				=> "NEC",
+					'panasonic'			=> "Panasonic",
+					'philips'			=> "Philips",
+					'sagem'				=> "Sagem",
+					'sanyo'				=> "Sanyo",
+					'spv'				=> "SPV",
+					'zte'				=> "ZTE",
+					'sendo'				=> "Sendo",
+					// Operating Systems
+					'symbian'				=> "Symbian",
+					'SymbianOS'				=> "SymbianOS",
+					'elaine'				=> "Palm",
+					'palm'					=> "Palm",
+					'series60'				=> "Symbian S60",
+					'windows ce'			=> "Windows CE",
+					// Browsers
+					'obigo'					=> "Obigo",
+					'netfront'				=> "Netfront Browser",
+					'openwave'				=> "Openwave Browser",
+					'mobilexplorer'			=> "Mobile Explorer",
+					'operamini'				=> "Opera Mini",
+					'opera mini'			=> "Opera Mini",
+					// Other
+					'digital paths'			=> "Digital Paths",
+					'avantgo'				=> "AvantGo",
+					'xiino'					=> "Xiino",
+					'novarra'				=> "Novarra Transcoder",
+					'vodafone'				=> "Vodafone",
+					'docomo'				=> "NTT DoCoMo",
+					'o2'					=> "O2",
+					// Fallback
+					'mobile'				=> "Generic Mobile",
+					'wireless'				=> "Generic Mobile",
+					'j2me'					=> "Generic Mobile",
+					'midp'					=> "Generic Mobile",
+					'cldc'					=> "Generic Mobile",
+					'up.link'				=> "Generic Mobile",
+					'up.browser'			=> "Generic Mobile",
+					'smartphone'			=> "Generic Mobile",
+					'cellphone'				=> "Generic Mobile"
+				);
+// There are hundreds of bots but these are the most common.
+$robots = array(
+					'googlebot'			=> 'Googlebot',
+					'msnbot'			=> 'MSNBot',
+					'slurp'				=> 'Inktomi Slurp',
+					'yahoo'				=> 'Yahoo',
+					'askjeeves'			=> 'AskJeeves',
+					'fastcrawler'		=> 'FastCrawler',
+					'infoseek'			=> 'InfoSeek Robot 1.0',
+					'lycos'				=> 'Lycos'
+				);
+/* End of file user_agents.php */
+/* Location: ./application/config/user_agents.php */
\ No newline at end of file
--- a/application/controllers/index.html
+++ b/application/controllers/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/controllers/welcome.php
+++ b/application/controllers/welcome.php
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+class Welcome extends CI_Controller {
+	/**
+	 * Index Page for this controller.
+	 *
+	 * Maps to the following URL
+	 * 		http://example.com/index.php/welcome
+	 *	- or -  
+	 * 		http://example.com/index.php/welcome/index
+	 *	- or -
+	 * Since this controller is set as the default controller in 
+	 * config/routes.php, it's displayed at http://example.com/
+	 *
+	 * So any other public methods not prefixed with an underscore will
+	 * map to /index.php/welcome/<method_name>
+	 * @see http://codeigniter.com/user_guide/general/urls.html
+	 */
+	public function index()
+	{
+		$this->load->view('welcome_message');
+	}
+}
+/* End of file welcome.php */
+/* Location: ./application/controllers/welcome.php */
\ No newline at end of file
--- a/application/core/index.html
+++ b/application/core/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/errors/error_404.php
+++ b/application/errors/error_404.php
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<title>404 Page Not Found</title>
+<style type="text/css">
+::selection{ background-color: #E13300; color: white; }
+::moz-selection{ background-color: #E13300; color: white; }
+::webkit-selection{ background-color: #E13300; color: white; }
+body {
+	background-color: #fff;
+	margin: 40px;
+	font: 13px/20px normal Helvetica, Arial, sans-serif;
+	color: #4F5155;
+}
+a {
+	color: #003399;
+	background-color: transparent;
+	font-weight: normal;
+}
+h1 {
+	color: #444;
+	background-color: transparent;
+	border-bottom: 1px solid #D0D0D0;
+	font-size: 19px;
+	font-weight: normal;
+	margin: 0 0 14px 0;
+	padding: 14px 15px 10px 15px;
+}
+code {
+	font-family: Consolas, Monaco, Courier New, Courier, monospace;
+	font-size: 12px;
+	background-color: #f9f9f9;
+	border: 1px solid #D0D0D0;
+	color: #002166;
+	display: block;
+	margin: 14px 0 14px 0;
+	padding: 12px 10px 12px 10px;
+}
+#container {
+	margin: 10px;
+	border: 1px solid #D0D0D0;
+	-webkit-box-shadow: 0 0 8px #D0D0D0;
+}
+p {
+	margin: 12px 15px 12px 15px;
+}
+</style>
+</head>
+<body>
+	<div id="container">
+		<h1><?php echo $heading; ?></h1>
+		<?php echo $message; ?>
+	</div>
+</body>
+</html>
\ No newline at end of file
--- a/application/errors/error_db.php
+++ b/application/errors/error_db.php
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<title>Database Error</title>
+<style type="text/css">
+::selection{ background-color: #E13300; color: white; }
+::moz-selection{ background-color: #E13300; color: white; }
+::webkit-selection{ background-color: #E13300; color: white; }
+body {
+	background-color: #fff;
+	margin: 40px;
+	font: 13px/20px normal Helvetica, Arial, sans-serif;
+	color: #4F5155;
+}
+a {
+	color: #003399;
+	background-color: transparent;
+	font-weight: normal;
+}
+h1 {
+	color: #444;
+	background-color: transparent;
+	border-bottom: 1px solid #D0D0D0;
+	font-size: 19px;
+	font-weight: normal;
+	margin: 0 0 14px 0;
+	padding: 14px 15px 10px 15px;
+}
+code {
+	font-family: Consolas, Monaco, Courier New, Courier, monospace;
+	font-size: 12px;
+	background-color: #f9f9f9;
+	border: 1px solid #D0D0D0;
+	color: #002166;
+	display: block;
+	margin: 14px 0 14px 0;
+	padding: 12px 10px 12px 10px;
+}
+#container {
+	margin: 10px;
+	border: 1px solid #D0D0D0;
+	-webkit-box-shadow: 0 0 8px #D0D0D0;
+}
+p {
+	margin: 12px 15px 12px 15px;
+}
+</style>
+</head>
+<body>
+	<div id="container">
+		<h1><?php echo $heading; ?></h1>
+		<?php echo $message; ?>
+	</div>
+</body>
+</html>
\ No newline at end of file
--- a/application/errors/error_general.php
+++ b/application/errors/error_general.php
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<title>Error</title>
+<style type="text/css">
+::selection{ background-color: #E13300; color: white; }
+::moz-selection{ background-color: #E13300; color: white; }
+::webkit-selection{ background-color: #E13300; color: white; }
+body {
+	background-color: #fff;
+	margin: 40px;
+	font: 13px/20px normal Helvetica, Arial, sans-serif;
+	color: #4F5155;
+}
+a {
+	color: #003399;
+	background-color: transparent;
+	font-weight: normal;
+}
+h1 {
+	color: #444;
+	background-color: transparent;
+	border-bottom: 1px solid #D0D0D0;
+	font-size: 19px;
+	font-weight: normal;
+	margin: 0 0 14px 0;
+	padding: 14px 15px 10px 15px;
+}
+code {
+	font-family: Consolas, Monaco, Courier New, Courier, monospace;
+	font-size: 12px;
+	background-color: #f9f9f9;
+	border: 1px solid #D0D0D0;
+	color: #002166;
+	display: block;
+	margin: 14px 0 14px 0;
+	padding: 12px 10px 12px 10px;
+}
+#container {
+	margin: 10px;
+	border: 1px solid #D0D0D0;
+	-webkit-box-shadow: 0 0 8px #D0D0D0;
+}
+p {
+	margin: 12px 15px 12px 15px;
+}
+</style>
+</head>
+<body>
+	<div id="container">
+		<h1><?php echo $heading; ?></h1>
+		<?php echo $message; ?>
+	</div>
+</body>
+</html>
\ No newline at end of file
--- a/application/errors/error_php.php
+++ b/application/errors/error_php.php
+<div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;">
+<h4>A PHP Error was encountered</h4>
+<p>Severity: <?php echo $severity; ?></p>
+<p>Message:  <?php echo $message; ?></p>
+<p>Filename: <?php echo $filepath; ?></p>
+<p>Line Number: <?php echo $line; ?></p>
+</div>
\ No newline at end of file
--- a/application/errors/index.html
+++ b/application/errors/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/helpers/index.html
+++ b/application/helpers/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/hooks/index.html
+++ b/application/hooks/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/index.html
+++ b/application/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/language/english/index.html
+++ b/application/language/english/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/language/index.html
+++ b/application/language/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/libraries/index.html
+++ b/application/libraries/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/logs/index.html
+++ b/application/logs/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/models/index.html
+++ b/application/models/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/third_party/index.html
+++ b/application/third_party/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/views/index.html
+++ b/application/views/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/application/views/welcome_message.php
+++ b/application/views/welcome_message.php
+<!DOCTYPE html>
+<html lang="en">
+<head>
+	<meta charset="utf-8">
+	<title>Welcome to CodeIgniter</title>
+	<style type="text/css">
+	::selection{ background-color: #E13300; color: white; }
+	::moz-selection{ background-color: #E13300; color: white; }
+	::webkit-selection{ background-color: #E13300; color: white; }
+	body {
+		background-color: #fff;
+		margin: 40px;
+		font: 13px/20px normal Helvetica, Arial, sans-serif;
+		color: #4F5155;
+	}
+	a {
+		color: #003399;
+		background-color: transparent;
+		font-weight: normal;
+	}
+	h1 {
+		color: #444;
+		background-color: transparent;
+		border-bottom: 1px solid #D0D0D0;
+		font-size: 19px;
+		font-weight: normal;
+		margin: 0 0 14px 0;
+		padding: 14px 15px 10px 15px;
+	}
+	code {
+		font-family: Consolas, Monaco, Courier New, Courier, monospace;
+		font-size: 12px;
+		background-color: #f9f9f9;
+		border: 1px solid #D0D0D0;
+		color: #002166;
+		display: block;
+		margin: 14px 0 14px 0;
+		padding: 12px 10px 12px 10px;
+	}
+	#body{
+		margin: 0 15px 0 15px;
+	}
+	p.footer{
+		text-align: right;
+		font-size: 11px;
+		border-top: 1px solid #D0D0D0;
+		line-height: 32px;
+		padding: 0 10px 0 10px;
+		margin: 20px 0 0 0;
+	}
+	#container{
+		margin: 10px;
+		border: 1px solid #D0D0D0;
+		-webkit-box-shadow: 0 0 8px #D0D0D0;
+	}
+	</style>
+</head>
+<body>
+<div id="container">
+	<h1>Welcome to CodeIgniter!</h1>
+	<div id="body">
+		<p>The page you are looking at is being generated dynamically by CodeIgniter.</p>
+		<p>If you would like to edit this page you'll find it located at:</p>
+		<code>application/views/welcome_message.php</code>
+		<p>The corresponding controller for this page is found at:</p>
+		<code>application/controllers/welcome.php</code>
+		<p>If you are exploring CodeIgniter for the very first time, you should start by reading the <a href="user_guide/">User Guide</a>.</p>
+	</div>
+	<p class="footer">Page rendered in <strong>{elapsed_time}</strong> seconds</p>
+</div>
+</body>
+</html>
\ No newline at end of file
--- a/index.php
+++ b/index.php
+<?php
+/*
+ *---------------------------------------------------------------
+ * APPLICATION ENVIRONMENT
+ *---------------------------------------------------------------
+ *
+ * You can load different configurations depending on your
+ * current environment. Setting the environment also influences
+ * things like logging and error reporting.
+ *
+ * This can be set to anything, but default usage is:
+ *
+ *     development
+ *     testing
+ *     production
+ *
+ * NOTE: If you change these, also change the error_reporting() code below
+ *
+ */
+	define('ENVIRONMENT', 'development');
+/*
+ *---------------------------------------------------------------
+ * ERROR REPORTING
+ *---------------------------------------------------------------
+ *
+ * Different environments will require different levels of error reporting.
+ * By default development will show errors but testing and live will hide them.
+ */
+if (defined('ENVIRONMENT'))
+{
+	switch (ENVIRONMENT)
+	{
+		case 'development':
+			error_reporting(E_ALL);
+		break;
+		case 'testing':
+		case 'production':
+			error_reporting(0);
+		break;
+		default:
+			exit('The application environment is not set correctly.');
+	}
+}
+/*
+ *---------------------------------------------------------------
+ * SYSTEM FOLDER NAME
+ *---------------------------------------------------------------
+ *
+ * This variable must contain the name of your "system" folder.
+ * Include the path if the folder is not in the same  directory
+ * as this file.
+ *
+ */
+	$system_path = 'system';
+/*
+ *---------------------------------------------------------------
+ * APPLICATION FOLDER NAME
+ *---------------------------------------------------------------
+ *
+ * If you want this front controller to use a different "application"
+ * folder then the default one you can set its name here. The folder
+ * can also be renamed or relocated anywhere on your server.  If
+ * you do, use a full server path. For more info please see the user guide:
+ * http://codeigniter.com/user_guide/general/managing_apps.html
+ *
+ * NO TRAILING SLASH!
+ *
+ */
+	$application_folder = 'application';
+/*
+ * --------------------------------------------------------------------
+ * DEFAULT CONTROLLER
+ * --------------------------------------------------------------------
+ *
+ * Normally you will set your default controller in the routes.php file.
+ * You can, however, force a custom routing by hard-coding a
+ * specific controller class/function here.  For most applications, you
+ * WILL NOT set your routing here, but it's an option for those
+ * special instances where you might want to override the standard
+ * routing in a specific front controller that shares a common CI installation.
+ *
+ * IMPORTANT:  If you set the routing here, NO OTHER controller will be
+ * callable. In essence, this preference limits your application to ONE
+ * specific controller.  Leave the function name blank if you need
+ * to call functions dynamically via the URI.
+ *
+ * Un-comment the $routing array below to use this feature
+ *
+ */
+	// The directory name, relative to the "controllers" folder.  Leave blank
+	// if your controller is not in a sub-folder within the "controllers" folder
+	// $routing['directory'] = '';
+	// The controller class file name.  Example:  Mycontroller
+	// $routing['controller'] = '';
+	// The controller function you wish to be called.
+	// $routing['function']	= '';
+/*
+ * -------------------------------------------------------------------
+ *  CUSTOM CONFIG VALUES
+ * -------------------------------------------------------------------
+ *
+ * The $assign_to_config array below will be passed dynamically to the
+ * config class when initialized. This allows you to set custom config
+ * items or override any default config values found in the config.php file.
+ * This can be handy as it permits you to share one application between
+ * multiple front controller files, with each file containing different
+ * config values.
+ *
+ * Un-comment the $assign_to_config array below to use this feature
+ *
+ */
+	// $assign_to_config['name_of_config_item'] = 'value of config item';
+// --------------------------------------------------------------------
+// END OF USER CONFIGURABLE SETTINGS.  DO NOT EDIT BELOW THIS LINE
+// --------------------------------------------------------------------
+/*
+ * ---------------------------------------------------------------
+ *  Resolve the system path for increased reliability
+ * ---------------------------------------------------------------
+ */
+	// Set the current directory correctly for CLI requests
+	if (defined('STDIN'))
+	{
+		chdir(dirname(__FILE__));
+	}
+	if (realpath($system_path) !== FALSE)
+	{
+		$system_path = realpath($system_path).'/';
+	}
+	// ensure there's a trailing slash
+	$system_path = rtrim($system_path, '/').'/';
+	// Is the system path correct?
+	if ( ! is_dir($system_path))
+	{
+		exit("Your system folder path does not appear to be set correctly. Please open the following file and correct this: ".pathinfo(__FILE__, PATHINFO_BASENAME));
+	}
+/*
+ * -------------------------------------------------------------------
+ *  Now that we know the path, set the main path constants
+ * -------------------------------------------------------------------
+ */
+	// The name of THIS file
+	define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));
+	// The PHP file extension
+	// this global constant is deprecated.
+	define('EXT', '.php');
+	// Path to the system folder
+	define('BASEPATH', str_replace("\\", "/", $system_path));
+	// Path to the front controller (this file)
+	define('FCPATH', str_replace(SELF, '', __FILE__));
+	// Name of the "system folder"
+	define('SYSDIR', trim(strrchr(trim(BASEPATH, '/'), '/'), '/'));
+	// The path to the "application" folder
+	if (is_dir($application_folder))
+	{
+		define('APPPATH', $application_folder.'/');
+	}
+	else
+	{
+		if ( ! is_dir(BASEPATH.$application_folder.'/'))
+		{
+			exit("Your application folder path does not appear to be set correctly. Please open the following file and correct this: ".SELF);
+		}
+		define('APPPATH', BASEPATH.$application_folder.'/');
+	}
+/*
+ * --------------------------------------------------------------------
+ * LOAD THE BOOTSTRAP FILE
+ * --------------------------------------------------------------------
+ *
+ * And away we go...
+ *
+ */
+require_once BASEPATH.'core/CodeIgniter.php';
+/* End of file index.php */
+/* Location: ./index.php */
\ No newline at end of file
--- a/license.txt
+++ b/license.txt
+Copyright (c) 2008 - 2014, EllisLab, Inc.
+Copyright (c) 2014 - 2015, British Columbia Institute of Technology
+All rights reserved.
+This license is a legal agreement between you and the British Columbia
+Institute of Technology for the use of CodeIgniter Software (the
+"Software").  By obtaining the Software you agree to comply with the terms
+and conditions of this license.
+PERMITTED USE
+You are permitted to use, copy, modify, and distribute the Software and its
+documentation, with or without modification, for any purpose, provided that
+the following conditions are met:
+1. A copy of this license agreement must be included with the distribution.
+2. Redistributions of source code must retain the above copyright notice in
+   all source code files.
+3. Redistributions in binary form must reproduce the above copyright notice
+   in the documentation and/or other materials provided with the distribution.
+4. Any files that have been modified must carry notices stating the nature
+   of the change and the names of those who changed them.
+5. Products derived from the Software must include an acknowledgment that
+   they are derived from CodeIgniter in their documentation and/or other
+   materials provided with the distribution.
+6. Products derived from the Software may not be called "CodeIgniter",
+   nor may "CodeIgniter" appear in their name, without prior written
+   permission from British Columbia Institute of Technology.
+INDEMNITY
+You agree to indemnify and hold harmless the authors of the Software and
+any contributors for any direct, indirect, incidental, or consequential
+third-party claims, actions or suits, as well as any related expenses,
+liabilities, damages, settlements or fees arising from your use or misuse
+of the Software, or a violation of any terms of this license.
+DISCLAIMER OF WARRANTY
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESSED OR
+IMPLIED, INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF QUALITY, PERFORMANCE,
+NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
+LIMITATIONS OF LIABILITY
+YOU ASSUME ALL RISK ASSOCIATED WITH THE INSTALLATION AND USE OF THE SOFTWARE.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS OF THE SOFTWARE BE LIABLE
+FOR CLAIMS, DAMAGES OR OTHER LIABILITY ARISING FROM, OUT OF, OR IN CONNECTION
+WITH THE SOFTWARE. LICENSE HOLDERS ARE SOLELY RESPONSIBLE FOR DETERMINING THE
+APPROPRIATENESS OF USE AND ASSUME ALL RISKS ASSOCIATED WITH ITS USE, INCLUDING
+BUT NOT LIMITED TO THE RISKS OF PROGRAM ERRORS, DAMAGE TO EQUIPMENT, LOSS OF
+DATA OR SOFTWARE PROGRAMS, OR UNAVAILABILITY OR INTERRUPTION OF OPERATIONS.
--- a/system/.htaccess
+++ b/system/.htaccess
+Deny from all
\ No newline at end of file
--- a/system/core/Benchmark.php
+++ b/system/core/Benchmark.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * CodeIgniter Benchmark Class
+ *
+ * This class enables you to mark points and calculate the time difference
+ * between them.  Memory consumption can also be displayed.
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Libraries
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/libraries/benchmark.html
+ */
+class CI_Benchmark {
+	/**
+	 * List of all benchmark markers and when they were added
+	 *
+	 * @var array
+	 */
+	var $marker = array();
+	// --------------------------------------------------------------------
+	/**
+	 * Set a benchmark marker
+	 *
+	 * Multiple calls to this function can be made so that several
+	 * execution points can be timed
+	 *
+	 * @access	public
+	 * @param	string	$name	name of the marker
+	 * @return	void
+	 */
+	function mark($name)
+	{
+		$this->marker[$name] = microtime();
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Calculates the time difference between two marked points.
+	 *
+	 * If the first parameter is empty this function instead returns the
+	 * {elapsed_time} pseudo-variable. This permits the full system
+	 * execution time to be shown in a template. The output class will
+	 * swap the real value for this variable.
+	 *
+	 * @access	public
+	 * @param	string	a particular marked point
+	 * @param	string	a particular marked point
+	 * @param	integer	the number of decimal places
+	 * @return	mixed
+	 */
+	function elapsed_time($point1 = '', $point2 = '', $decimals = 4)
+	{
+		if ($point1 == '')
+		{
+			return '{elapsed_time}';
+		}
+		if ( ! isset($this->marker[$point1]))
+		{
+			return '';
+		}
+		if ( ! isset($this->marker[$point2]))
+		{
+			$this->marker[$point2] = microtime();
+		}
+		list($sm, $ss) = explode(' ', $this->marker[$point1]);
+		list($em, $es) = explode(' ', $this->marker[$point2]);
+		return number_format(($em + $es) - ($sm + $ss), $decimals);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Memory Usage
+	 *
+	 * This function returns the {memory_usage} pseudo-variable.
+	 * This permits it to be put it anywhere in a template
+	 * without the memory being calculated until the end.
+	 * The output class will swap the real value for this variable.
+	 *
+	 * @access	public
+	 * @return	string
+	 */
+	function memory_usage()
+	{
+		return '{memory_usage}';
+	}
+}
+// END CI_Benchmark class
+/* End of file Benchmark.php */
+/* Location: ./system/core/Benchmark.php */
\ No newline at end of file
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
--- a/system/core/Common.php
+++ b/system/core/Common.php
--- a/system/core/Config.php
+++ b/system/core/Config.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * CodeIgniter Config Class
+ *
+ * This class contains functions that enable config files to be managed
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Libraries
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/libraries/config.html
+ */
+class CI_Config {
+	/**
+	 * List of all loaded config values
+	 *
+	 * @var array
+	 */
+	var $config = array();
+	/**
+	 * List of all loaded config files
+	 *
+	 * @var array
+	 */
+	var $is_loaded = array();
+	/**
+	 * List of paths to search when trying to load a config file
+	 *
+	 * @var array
+	 */
+	var $_config_paths = array(APPPATH);
+	/**
+	 * Constructor
+	 *
+	 * Sets the $config data from the primary config.php file as a class variable
+	 *
+	 * @access   public
+	 * @param   string	the config file name
+	 * @param   boolean  if configuration values should be loaded into their own section
+	 * @param   boolean  true if errors should just return false, false if an error message should be displayed
+	 * @return  boolean  if the file was successfully loaded or not
+	 */
+	function __construct()
+	{
+		$this->config =& get_config();
+		log_message('debug', "Config Class Initialized");
+		// Set the base_url automatically if none was provided
+		if ($this->config['base_url'] == '')
+		{
+			if (isset($_SERVER['SERVER_ADDR']))
+			{
+				$base_url = (empty($_SERVER['HTTPS']) OR strtolower($_SERVER['HTTPS']) === 'off') ? 'http' : 'https';
+				$base_url .= '://'.$_SERVER['SERVER_ADDR'];
+				$base_url .= substr($_SERVER['SCRIPT_NAME'], 0, strpos($_SERVER['SCRIPT_NAME'], basename($_SERVER['SCRIPT_FILENAME'])));
+			}
+			else
+			{
+				$base_url = 'http://localhost/';
+			}
+			$this->set_item('base_url', $base_url);
+		}
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Load Config File
+	 *
+	 * @access	public
+	 * @param	string	the config file name
+	 * @param   boolean  if configuration values should be loaded into their own section
+	 * @param   boolean  true if errors should just return false, false if an error message should be displayed
+	 * @return	boolean	if the file was loaded correctly
+	 */
+	function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE)
+	{
+		$file = ($file == '') ? 'config' : str_replace('.php', '', $file);
+		$found = FALSE;
+		$loaded = FALSE;
+		$check_locations = defined('ENVIRONMENT')
+			? array(ENVIRONMENT.'/'.$file, $file)
+			: array($file);
+		foreach ($this->_config_paths as $path)
+		{
+			foreach ($check_locations as $location)
+			{
+				$file_path = $path.'config/'.$location.'.php';
+				if (in_array($file_path, $this->is_loaded, TRUE))
+				{
+					$loaded = TRUE;
+					continue 2;
+				}
+				if (file_exists($file_path))
+				{
+					$found = TRUE;
+					break;
+				}
+			}
+			if ($found === FALSE)
+			{
+				continue;
+			}
+			include($file_path);
+			if ( ! isset($config) OR ! is_array($config))
+			{
+				if ($fail_gracefully === TRUE)
+				{
+					return FALSE;
+				}
+				show_error('Your '.$file_path.' file does not appear to contain a valid configuration array.');
+			}
+			if ($use_sections === TRUE)
+			{
+				if (isset($this->config[$file]))
+				{
+					$this->config[$file] = array_merge($this->config[$file], $config);
+				}
+				else
+				{
+					$this->config[$file] = $config;
+				}
+			}
+			else
+			{
+				$this->config = array_merge($this->config, $config);
+			}
+			$this->is_loaded[] = $file_path;
+			unset($config);
+			$loaded = TRUE;
+			log_message('debug', 'Config file loaded: '.$file_path);
+			break;
+		}
+		if ($loaded === FALSE)
+		{
+			if ($fail_gracefully === TRUE)
+			{
+				return FALSE;
+			}
+			show_error('The configuration file '.$file.'.php does not exist.');
+		}
+		return TRUE;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Fetch a config file item
+	 *
+	 *
+	 * @access	public
+	 * @param	string	the config item name
+	 * @param	string	the index name
+	 * @param	bool
+	 * @return	string
+	 */
+	function item($item, $index = '')
+	{
+		if ($index == '')
+		{
+			if ( ! isset($this->config[$item]))
+			{
+				return FALSE;
+			}
+			$pref = $this->config[$item];
+		}
+		else
+		{
+			if ( ! isset($this->config[$index]))
+			{
+				return FALSE;
+			}
+			if ( ! isset($this->config[$index][$item]))
+			{
+				return FALSE;
+			}
+			$pref = $this->config[$index][$item];
+		}
+		return $pref;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Fetch a config file item - adds slash after item (if item is not empty)
+	 *
+	 * @access	public
+	 * @param	string	the config item name
+	 * @param	bool
+	 * @return	string
+	 */
+	function slash_item($item)
+	{
+		if ( ! isset($this->config[$item]))
+		{
+			return FALSE;
+		}
+		if( trim($this->config[$item]) == '')
+		{
+			return '';
+		}
+		return rtrim($this->config[$item], '/').'/';
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Site URL
+	 * Returns base_url . index_page [. uri_string]
+	 *
+	 * @access	public
+	 * @param	string	the URI string
+	 * @return	string
+	 */
+	function site_url($uri = '')
+	{
+		if ($uri == '')
+		{
+			return $this->slash_item('base_url').$this->item('index_page');
+		}
+		if ($this->item('enable_query_strings') == FALSE)
+		{
+			$suffix = ($this->item('url_suffix') == FALSE) ? '' : $this->item('url_suffix');
+			return $this->slash_item('base_url').$this->slash_item('index_page').$this->_uri_string($uri).$suffix;
+		}
+		else
+		{
+			return $this->slash_item('base_url').$this->item('index_page').'?'.$this->_uri_string($uri);
+		}
+	}
+	// -------------------------------------------------------------
+	/**
+	 * Base URL
+	 * Returns base_url [. uri_string]
+	 *
+	 * @access public
+	 * @param string $uri
+	 * @return string
+	 */
+	function base_url($uri = '')
+	{
+		return $this->slash_item('base_url').ltrim($this->_uri_string($uri), '/');
+	}
+	// -------------------------------------------------------------
+	/**
+	 * Build URI string for use in Config::site_url() and Config::base_url()
+	 *
+	 * @access protected
+	 * @param  $uri
+	 * @return string
+	 */
+	protected function _uri_string($uri)
+	{
+		if ($this->item('enable_query_strings') == FALSE)
+		{
+			if (is_array($uri))
+			{
+				$uri = implode('/', $uri);
+			}
+			$uri = trim($uri, '/');
+		}
+		else
+		{
+			if (is_array($uri))
+			{
+				$i = 0;
+				$str = '';
+				foreach ($uri as $key => $val)
+				{
+					$prefix = ($i == 0) ? '' : '&';
+					$str .= $prefix.$key.'='.$val;
+					$i++;
+				}
+				$uri = $str;
+			}
+		}
+	    return $uri;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * System URL
+	 *
+	 * @access	public
+	 * @return	string
+	 */
+	function system_url()
+	{
+		$x = explode("/", preg_replace("|/*(.+?)/*$|", "\\1", BASEPATH));
+		return $this->slash_item('base_url').end($x).'/';
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Set a config file item
+	 *
+	 * @access	public
+	 * @param	string	the config item key
+	 * @param	string	the config item value
+	 * @return	void
+	 */
+	function set_item($item, $value)
+	{
+		$this->config[$item] = $value;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Assign to Config
+	 *
+	 * This function is called by the front controller (CodeIgniter.php)
+	 * after the Config class is instantiated.  It permits config items
+	 * to be assigned or overriden by variables contained in the index.php file
+	 *
+	 * @access	private
+	 * @param	array
+	 * @return	void
+	 */
+	function _assign_to_config($items = array())
+	{
+		if (is_array($items))
+		{
+			foreach ($items as $key => $val)
+			{
+				$this->set_item($key, $val);
+			}
+		}
+	}
+}
+// END CI_Config class
+/* End of file Config.php */
+/* Location: ./system/core/Config.php */
--- a/system/core/Controller.php
+++ b/system/core/Controller.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * CodeIgniter Application Controller Class
+ *
+ * This class object is the super class that every library in
+ * CodeIgniter will be assigned to.
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Libraries
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/general/controllers.html
+ */
+class CI_Controller {
+	private static $instance;
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		self::$instance =& $this;
+		// Assign all the class objects that were instantiated by the
+		// bootstrap file (CodeIgniter.php) to local class variables
+		// so that CI can run as one big super object.
+		foreach (is_loaded() as $var => $class)
+		{
+			$this->$var =& load_class($class);
+		}
+		$this->load =& load_class('Loader', 'core');
+		$this->load->initialize();
+		log_message('debug', "Controller Class Initialized");
+	}
+	public static function &get_instance()
+	{
+		return self::$instance;
+	}
+}
+// END Controller class
+/* End of file Controller.php */
+/* Location: ./system/core/Controller.php */
\ No newline at end of file
--- a/system/core/Exceptions.php
+++ b/system/core/Exceptions.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * Exceptions Class
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Exceptions
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/libraries/exceptions.html
+ */
+class CI_Exceptions {
+	var $action;
+	var $severity;
+	var $message;
+	var $filename;
+	var $line;
+	/**
+	 * Nesting level of the output buffering mechanism
+	 *
+	 * @var int
+	 * @access public
+	 */
+	var $ob_level;
+	/**
+	 * List if available error levels
+	 *
+	 * @var array
+	 * @access public
+	 */
+	var $levels = array(
+						E_ERROR				=>	'Error',
+						E_WARNING			=>	'Warning',
+						E_PARSE				=>	'Parsing Error',
+						E_NOTICE			=>	'Notice',
+						E_CORE_ERROR		=>	'Core Error',
+						E_CORE_WARNING		=>	'Core Warning',
+						E_COMPILE_ERROR		=>	'Compile Error',
+						E_COMPILE_WARNING	=>	'Compile Warning',
+						E_USER_ERROR		=>	'User Error',
+						E_USER_WARNING		=>	'User Warning',
+						E_USER_NOTICE		=>	'User Notice',
+						E_STRICT			=>	'Runtime Notice'
+					);
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		$this->ob_level = ob_get_level();
+		// Note:  Do not log messages from this constructor.
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Exception Logger
+	 *
+	 * This function logs PHP generated error messages
+	 *
+	 * @access	private
+	 * @param	string	the error severity
+	 * @param	string	the error string
+	 * @param	string	the error filepath
+	 * @param	string	the error line number
+	 * @return	string
+	 */
+	function log_exception($severity, $message, $filepath, $line)
+	{
+		$severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
+		log_message('error', 'Severity: '.$severity.'  --> '.$message. ' '.$filepath.' '.$line, TRUE);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * 404 Page Not Found Handler
+	 *
+	 * @access	private
+	 * @param	string	the page
+	 * @param 	bool	log error yes/no
+	 * @return	string
+	 */
+	function show_404($page = '', $log_error = TRUE)
+	{
+		$heading = "404 Page Not Found";
+		$message = "The page you requested was not found.";
+		// By default we log this, but allow a dev to skip it
+		if ($log_error)
+		{
+			log_message('error', '404 Page Not Found --> '.$page);
+		}
+		echo $this->show_error($heading, $message, 'error_404', 404);
+		exit;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * General Error Page
+	 *
+	 * This function takes an error message as input
+	 * (either as a string or an array) and displays
+	 * it using the specified template.
+	 *
+	 * @access	private
+	 * @param	string	the heading
+	 * @param	string	the message
+	 * @param	string	the template name
+	 * @param 	int		the status code
+	 * @return	string
+	 */
+	function show_error($heading, $message, $template = 'error_general', $status_code = 500)
+	{
+		set_status_header($status_code);
+		$message = '<p>'.implode('</p><p>', ( ! is_array($message)) ? array($message) : $message).'</p>';
+		if (ob_get_level() > $this->ob_level + 1)
+		{
+			ob_end_flush();
+		}
+		ob_start();
+		include(APPPATH.'errors/'.$template.'.php');
+		$buffer = ob_get_contents();
+		ob_end_clean();
+		return $buffer;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Native PHP error handler
+	 *
+	 * @access	private
+	 * @param	string	the error severity
+	 * @param	string	the error string
+	 * @param	string	the error filepath
+	 * @param	string	the error line number
+	 * @return	string
+	 */
+	function show_php_error($severity, $message, $filepath, $line)
+	{
+		$severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
+		$filepath = str_replace("\\", "/", $filepath);
+		// For safety reasons we do not show the full file path
+		if (FALSE !== strpos($filepath, '/'))
+		{
+			$x = explode('/', $filepath);
+			$filepath = $x[count($x)-2].'/'.end($x);
+		}
+		if (ob_get_level() > $this->ob_level + 1)
+		{
+			ob_end_flush();
+		}
+		ob_start();
+		include(APPPATH.'errors/error_php.php');
+		$buffer = ob_get_contents();
+		ob_end_clean();
+		echo $buffer;
+	}
+}
+// END Exceptions Class
+/* End of file Exceptions.php */
+/* Location: ./system/core/Exceptions.php */
\ No newline at end of file
--- a/system/core/Hooks.php
+++ b/system/core/Hooks.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * CodeIgniter Hooks Class
+ *
+ * Provides a mechanism to extend the base system without hacking.
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Libraries
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/libraries/encryption.html
+ */
+class CI_Hooks {
+	/**
+	 * Determines wether hooks are enabled
+	 *
+	 * @var bool
+	 */
+	var $enabled		= FALSE;
+	/**
+	 * List of all hooks set in config/hooks.php
+	 *
+	 * @var array
+	 */
+	var $hooks			= array();
+	/**
+	 * Determines wether hook is in progress, used to prevent infinte loops
+	 *
+	 * @var bool
+	 */
+	var $in_progress	= FALSE;
+	/**
+	 * Constructor
+	 *
+	 */
+	function __construct()
+	{
+		$this->_initialize();
+		log_message('debug', "Hooks Class Initialized");
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Initialize the Hooks Preferences
+	 *
+	 * @access	private
+	 * @return	void
+	 */
+	function _initialize()
+	{
+		$CFG =& load_class('Config', 'core');
+		// If hooks are not enabled in the config file
+		// there is nothing else to do
+		if ($CFG->item('enable_hooks') == FALSE)
+		{
+			return;
+		}
+		// Grab the "hooks" definition file.
+		// If there are no hooks, we're done.
+		if (defined('ENVIRONMENT') AND is_file(APPPATH.'config/'.ENVIRONMENT.'/hooks.php'))
+		{
+		    include(APPPATH.'config/'.ENVIRONMENT.'/hooks.php');
+		}
+		elseif (is_file(APPPATH.'config/hooks.php'))
+		{
+			include(APPPATH.'config/hooks.php');
+		}
+		if ( ! isset($hook) OR ! is_array($hook))
+		{
+			return;
+		}
+		$this->hooks =& $hook;
+		$this->enabled = TRUE;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Call Hook
+	 *
+	 * Calls a particular hook
+	 *
+	 * @access	private
+	 * @param	string	the hook name
+	 * @return	mixed
+	 */
+	function _call_hook($which = '')
+	{
+		if ( ! $this->enabled OR ! isset($this->hooks[$which]))
+		{
+			return FALSE;
+		}
+		if (isset($this->hooks[$which][0]) AND is_array($this->hooks[$which][0]))
+		{
+			foreach ($this->hooks[$which] as $val)
+			{
+				$this->_run_hook($val);
+			}
+		}
+		else
+		{
+			$this->_run_hook($this->hooks[$which]);
+		}
+		return TRUE;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Run Hook
+	 *
+	 * Runs a particular hook
+	 *
+	 * @access	private
+	 * @param	array	the hook details
+	 * @return	bool
+	 */
+	function _run_hook($data)
+	{
+		if ( ! is_array($data))
+		{
+			return FALSE;
+		}
+		// -----------------------------------
+		// Safety - Prevents run-away loops
+		// -----------------------------------
+		// If the script being called happens to have the same
+		// hook call within it a loop can happen
+		if ($this->in_progress == TRUE)
+		{
+			return;
+		}
+		// -----------------------------------
+		// Set file path
+		// -----------------------------------
+		if ( ! isset($data['filepath']) OR ! isset($data['filename']))
+		{
+			return FALSE;
+		}
+		$filepath = APPPATH.$data['filepath'].'/'.$data['filename'];
+		if ( ! file_exists($filepath))
+		{
+			return FALSE;
+		}
+		// -----------------------------------
+		// Set class/function name
+		// -----------------------------------
+		$class		= FALSE;
+		$function	= FALSE;
+		$params		= '';
+		if (isset($data['class']) AND $data['class'] != '')
+		{
+			$class = $data['class'];
+		}
+		if (isset($data['function']))
+		{
+			$function = $data['function'];
+		}
+		if (isset($data['params']))
+		{
+			$params = $data['params'];
+		}
+		if ($class === FALSE AND $function === FALSE)
+		{
+			return FALSE;
+		}
+		// -----------------------------------
+		// Set the in_progress flag
+		// -----------------------------------
+		$this->in_progress = TRUE;
+		// -----------------------------------
+		// Call the requested class and/or function
+		// -----------------------------------
+		if ($class !== FALSE)
+		{
+			if ( ! class_exists($class))
+			{
+				require($filepath);
+			}
+			$HOOK = new $class;
+			$HOOK->$function($params);
+		}
+		else
+		{
+			if ( ! function_exists($function))
+			{
+				require($filepath);
+			}
+			$function($params);
+		}
+		$this->in_progress = FALSE;
+		return TRUE;
+	}
+}
+// END CI_Hooks class
+/* End of file Hooks.php */
+/* Location: ./system/core/Hooks.php */
\ No newline at end of file
--- a/system/core/Input.php
+++ b/system/core/Input.php
--- a/system/core/Lang.php
+++ b/system/core/Lang.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * Language Class
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Language
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/libraries/language.html
+ */
+class CI_Lang {
+	/**
+	 * List of translations
+	 *
+	 * @var array
+	 */
+	var $language	= array();
+	/**
+	 * List of loaded language files
+	 *
+	 * @var array
+	 */
+	var $is_loaded	= array();
+	/**
+	 * Constructor
+	 *
+	 * @access	public
+	 */
+	function __construct()
+	{
+		log_message('debug', "Language Class Initialized");
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Load a language file
+	 *
+	 * @access	public
+	 * @param	mixed	the name of the language file to be loaded. Can be an array
+	 * @param	string	the language (english, etc.)
+	 * @param	bool	return loaded array of translations
+	 * @param 	bool	add suffix to $langfile
+	 * @param 	string	alternative path to look for language file
+	 * @return	mixed
+	 */
+	function load($langfile = '', $idiom = '', $return = FALSE, $add_suffix = TRUE, $alt_path = '')
+	{
+		$langfile = str_replace('.php', '', $langfile);
+		if ($add_suffix == TRUE)
+		{
+			$langfile = str_replace('_lang.', '', $langfile).'_lang';
+		}
+		$langfile .= '.php';
+		if (in_array($langfile, $this->is_loaded, TRUE))
+		{
+			return;
+		}
+		$config =& get_config();
+		if ($idiom == '')
+		{
+			$deft_lang = ( ! isset($config['language'])) ? 'english' : $config['language'];
+			$idiom = ($deft_lang == '') ? 'english' : $deft_lang;
+		}
+		// Determine where the language file is and load it
+		if ($alt_path != '' && file_exists($alt_path.'language/'.$idiom.'/'.$langfile))
+		{
+			include($alt_path.'language/'.$idiom.'/'.$langfile);
+		}
+		else
+		{
+			$found = FALSE;
+			foreach (get_instance()->load->get_package_paths(TRUE) as $package_path)
+			{
+				if (file_exists($package_path.'language/'.$idiom.'/'.$langfile))
+				{
+					include($package_path.'language/'.$idiom.'/'.$langfile);
+					$found = TRUE;
+					break;
+				}
+			}
+			if ($found !== TRUE)
+			{
+				show_error('Unable to load the requested language file: language/'.$idiom.'/'.$langfile);
+			}
+		}
+		if ( ! isset($lang))
+		{
+			log_message('error', 'Language file contains no data: language/'.$idiom.'/'.$langfile);
+			return;
+		}
+		if ($return == TRUE)
+		{
+			return $lang;
+		}
+		$this->is_loaded[] = $langfile;
+		$this->language = array_merge($this->language, $lang);
+		unset($lang);
+		log_message('debug', 'Language file loaded: language/'.$idiom.'/'.$langfile);
+		return TRUE;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Fetch a single line of text from the language array
+	 *
+	 * @access	public
+	 * @param	string	$line	the language line
+	 * @return	string
+	 */
+	function line($line = '')
+	{
+		$value = ($line == '' OR ! isset($this->language[$line])) ? FALSE : $this->language[$line];
+		// Because killer robots like unicorns!
+		if ($value === FALSE)
+		{
+			log_message('error', 'Could not find the language line "'.$line.'"');
+		}
+		return $value;
+	}
+}
+// END Language Class
+/* End of file Lang.php */
+/* Location: ./system/core/Lang.php */
--- a/system/core/Loader.php
+++ b/system/core/Loader.php
--- a/system/core/Model.php
+++ b/system/core/Model.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * CodeIgniter Model Class
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Libraries
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/libraries/config.html
+ */
+class CI_Model {
+	/**
+	 * Constructor
+	 *
+	 * @access public
+	 */
+	function __construct()
+	{
+		log_message('debug', "Model Class Initialized");
+	}
+	/**
+	 * __get
+	 *
+	 * Allows models to access CI's loaded classes using the same
+	 * syntax as controllers.
+	 *
+	 * @param	string
+	 * @access private
+	 */
+	function __get($key)
+	{
+		$CI =& get_instance();
+		return $CI->$key;
+	}
+}
+// END Model Class
+/* End of file Model.php */
+/* Location: ./system/core/Model.php */
\ No newline at end of file
--- a/system/core/Output.php
+++ b/system/core/Output.php
--- a/system/core/Router.php
+++ b/system/core/Router.php
--- a/system/core/Security.php
+++ b/system/core/Security.php
--- a/system/core/URI.php
+++ b/system/core/URI.php
--- a/system/core/Utf8.php
+++ b/system/core/Utf8.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 2.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * Utf8 Class
+ *
+ * Provides support for UTF-8 environments
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	UTF-8
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/libraries/utf8.html
+ */
+class CI_Utf8 {
+	/**
+	 * Constructor
+	 *
+	 * Determines if UTF-8 support is to be enabled
+	 *
+	 */
+	function __construct()
+	{
+		log_message('debug', "Utf8 Class Initialized");
+		global $CFG;
+		if (
+			preg_match('/./u', 'é') === 1					// PCRE must support UTF-8
+			AND function_exists('iconv')					// iconv must be installed
+			AND ini_get('mbstring.func_overload') != 1		// Multibyte string function overloading cannot be enabled
+			AND $CFG->item('charset') == 'UTF-8'			// Application charset must be UTF-8
+			)
+		{
+			log_message('debug', "UTF-8 Support Enabled");
+			define('UTF8_ENABLED', TRUE);
+			// set internal encoding for multibyte string functions if necessary
+			// and set a flag so we don't have to repeatedly use extension_loaded()
+			// or function_exists()
+			if (extension_loaded('mbstring'))
+			{
+				define('MB_ENABLED', TRUE);
+				mb_internal_encoding('UTF-8');
+			}
+			else
+			{
+				define('MB_ENABLED', FALSE);
+			}
+		}
+		else
+		{
+			log_message('debug', "UTF-8 Support Disabled");
+			define('UTF8_ENABLED', FALSE);
+		}
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Clean UTF-8 strings
+	 *
+	 * Ensures strings are UTF-8
+	 *
+	 * @access	public
+	 * @param	string
+	 * @return	string
+	 */
+	function clean_string($str)
+	{
+		if ($this->_is_ascii($str) === FALSE)
+		{
+			$str = @iconv('UTF-8', 'UTF-8//IGNORE', $str);
+		}
+		return $str;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Remove ASCII control characters
+	 *
+	 * Removes all ASCII control characters except horizontal tabs,
+	 * line feeds, and carriage returns, as all others can cause
+	 * problems in XML
+	 *
+	 * @access	public
+	 * @param	string
+	 * @return	string
+	 */
+	function safe_ascii_for_xml($str)
+	{
+		return remove_invisible_characters($str, FALSE);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Convert to UTF-8
+	 *
+	 * Attempts to convert a string to UTF-8
+	 *
+	 * @access	public
+	 * @param	string
+	 * @param	string	- input encoding
+	 * @return	string
+	 */
+	function convert_to_utf8($str, $encoding)
+	{
+		if (function_exists('iconv'))
+		{
+			$str = @iconv($encoding, 'UTF-8', $str);
+		}
+		elseif (function_exists('mb_convert_encoding'))
+		{
+			$str = @mb_convert_encoding($str, 'UTF-8', $encoding);
+		}
+		else
+		{
+			return FALSE;
+		}
+		return $str;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Is ASCII?
+	 *
+	 * Tests if a string is standard 7-bit ASCII or not
+	 *
+	 * @access	public
+	 * @param	string
+	 * @return	bool
+	 */
+	function _is_ascii($str)
+	{
+		return (preg_match('/[^\x00-\x7F]/S', $str) == 0);
+	}
+	// --------------------------------------------------------------------
+}
+// End Utf8 Class
+/* End of file Utf8.php */
+/* Location: ./system/core/Utf8.php */
\ No newline at end of file
--- a/system/core/index.html
+++ b/system/core/index.html
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+<p>Directory access is forbidden.</p>
+</body>
+</html>
\ No newline at end of file
--- a/system/database/DB.php
+++ b/system/database/DB.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * Initialize the database
+ *
+ * @category	Database
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/database/
+ * @param 	string
+ * @param 	bool	Determines if active record should be used or not
+ */
+function &DB($params = '', $active_record_override = NULL)
+{
+	// Load the DB config file if a DSN string wasn't passed
+	if (is_string($params) AND strpos($params, '://') === FALSE)
+	{
+		// Is the config file in the environment folder?
+		if ( ! defined('ENVIRONMENT') OR ! file_exists($file_path = APPPATH.'config/'.ENVIRONMENT.'/database.php'))
+		{
+			if ( ! file_exists($file_path = APPPATH.'config/database.php'))
+			{
+				show_error('The configuration file database.php does not exist.');
+			}
+		}
+		include($file_path);
+		if ( ! isset($db) OR count($db) == 0)
+		{
+			show_error('No database connection settings were found in the database config file.');
+		}
+		if ($params != '')
+		{
+			$active_group = $params;
+		}
+		if ( ! isset($active_group) OR ! isset($db[$active_group]))
+		{
+			show_error('You have specified an invalid database connection group.');
+		}
+		$params = $db[$active_group];
+	}
+	elseif (is_string($params))
+	{
+		/* parse the URL from the DSN string
+		 *  Database settings can be passed as discreet
+		 *  parameters or as a data source name in the first
+		 *  parameter. DSNs must have this prototype:
+		 *  $dsn = 'driver://username:password@hostname/database';
+		 */
+		if (($dns = @parse_url($params)) === FALSE)
+		{
+			show_error('Invalid DB Connection String');
+		}
+		$params = array(
+							'dbdriver'	=> $dns['scheme'],
+							'hostname'	=> (isset($dns['host'])) ? rawurldecode($dns['host']) : '',
+							'username'	=> (isset($dns['user'])) ? rawurldecode($dns['user']) : '',
+							'password'	=> (isset($dns['pass'])) ? rawurldecode($dns['pass']) : '',
+							'database'	=> (isset($dns['path'])) ? rawurldecode(substr($dns['path'], 1)) : ''
+						);
+		// were additional config items set?
+		if (isset($dns['query']))
+		{
+			parse_str($dns['query'], $extra);
+			foreach ($extra as $key => $val)
+			{
+				// booleans please
+				if (strtoupper($val) == "TRUE")
+				{
+					$val = TRUE;
+				}
+				elseif (strtoupper($val) == "FALSE")
+				{
+					$val = FALSE;
+				}
+				$params[$key] = $val;
+			}
+		}
+	}
+	// No DB specified yet?  Beat them senseless...
+	if ( ! isset($params['dbdriver']) OR $params['dbdriver'] == '')
+	{
+		show_error('You have not selected a database type to connect to.');
+	}
+	// Load the DB classes.  Note: Since the active record class is optional
+	// we need to dynamically create a class that extends proper parent class
+	// based on whether we're using the active record class or not.
+	// Kudos to Paul for discovering this clever use of eval()
+	if ($active_record_override !== NULL)
+	{
+		$active_record = $active_record_override;
+	}
+	require_once(BASEPATH.'database/DB_driver.php');
+	if ( ! isset($active_record) OR $active_record == TRUE)
+	{
+		require_once(BASEPATH.'database/DB_active_rec.php');
+		if ( ! class_exists('CI_DB'))
+		{
+			eval('class CI_DB extends CI_DB_active_record { }');
+		}
+	}
+	else
+	{
+		if ( ! class_exists('CI_DB'))
+		{
+			eval('class CI_DB extends CI_DB_driver { }');
+		}
+	}
+	require_once(BASEPATH.'database/drivers/'.$params['dbdriver'].'/'.$params['dbdriver'].'_driver.php');
+	// Instantiate the DB adapter
+	$driver = 'CI_DB_'.$params['dbdriver'].'_driver';
+	$DB = new $driver($params);
+	if ($DB->autoinit == TRUE)
+	{
+		$DB->initialize();
+	}
+	if (isset($params['stricton']) && $params['stricton'] == TRUE)
+	{
+		$DB->query('SET SESSION sql_mode="STRICT_ALL_TABLES"');
+	}
+	return $DB;
+}
+/* End of file DB.php */
+/* Location: ./system/database/DB.php */
\ No newline at end of file
--- a/system/database/DB_active_rec.php
+++ b/system/database/DB_active_rec.php
--- a/system/database/DB_cache.php
+++ b/system/database/DB_cache.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * Database Cache Class
+ *
+ * @category	Database
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_Cache {
+	var $CI;
+	var $db;	// allows passing of db object so that multiple database connections and returned db objects can be supported
+	/**
+	 * Constructor
+	 *
+	 * Grabs the CI super object instance so we can access it.
+	 *
+	 */
+	function __construct(&$db)
+	{
+		// Assign the main CI object to $this->CI
+		// and load the file helper since we use it a lot
+		$this->CI =& get_instance();
+		$this->db =& $db;
+		$this->CI->load->helper('file');
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Set Cache Directory Path
+	 *
+	 * @access	public
+	 * @param	string	the path to the cache directory
+	 * @return	bool
+	 */
+	function check_path($path = '')
+	{
+		if ($path == '')
+		{
+			if ($this->db->cachedir == '')
+			{
+				return $this->db->cache_off();
+			}
+			$path = $this->db->cachedir;
+		}
+		// Add a trailing slash to the path if needed
+		$path = preg_replace("/(.+?)\/*$/", "\\1/",  $path);
+		if ( ! is_dir($path) OR ! is_really_writable($path))
+		{
+			// If the path is wrong we'll turn off caching
+			return $this->db->cache_off();
+		}
+		$this->db->cachedir = $path;
+		return TRUE;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Retrieve a cached query
+	 *
+	 * The URI being requested will become the name of the cache sub-folder.
+	 * An MD5 hash of the SQL statement will become the cache file name
+	 *
+	 * @access	public
+	 * @return	string
+	 */
+	function read($sql)
+	{
+		if ( ! $this->check_path())
+		{
+			return $this->db->cache_off();
+		}
+		$segment_one = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(1);
+		$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2);
+		$filepath = $this->db->cachedir.$segment_one.'+'.$segment_two.'/'.md5($sql);
+		if (FALSE === ($cachedata = read_file($filepath)))
+		{
+			return FALSE;
+		}
+		return unserialize($cachedata);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Write a query to a cache file
+	 *
+	 * @access	public
+	 * @return	bool
+	 */
+	function write($sql, $object)
+	{
+		if ( ! $this->check_path())
+		{
+			return $this->db->cache_off();
+		}
+		$segment_one = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(1);
+		$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2);
+		$dir_path = $this->db->cachedir.$segment_one.'+'.$segment_two.'/';
+		$filename = md5($sql);
+		if ( ! @is_dir($dir_path))
+		{
+			if ( ! @mkdir($dir_path, DIR_WRITE_MODE))
+			{
+				return FALSE;
+			}
+			@chmod($dir_path, DIR_WRITE_MODE);
+		}
+		if (write_file($dir_path.$filename, serialize($object)) === FALSE)
+		{
+			return FALSE;
+		}
+		@chmod($dir_path.$filename, FILE_WRITE_MODE);
+		return TRUE;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Delete cache files within a particular directory
+	 *
+	 * @access	public
+	 * @return	bool
+	 */
+	function delete($segment_one = '', $segment_two = '')
+	{
+		if ($segment_one == '')
+		{
+			$segment_one  = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(1);
+		}
+		if ($segment_two == '')
+		{
+			$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2);
+		}
+		$dir_path = $this->db->cachedir.$segment_one.'+'.$segment_two.'/';
+		delete_files($dir_path, TRUE);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Delete all existing cache files
+	 *
+	 * @access	public
+	 * @return	bool
+	 */
+	function delete_all()
+	{
+		delete_files($this->db->cachedir, TRUE);
+	}
+}
+/* End of file DB_cache.php */
+/* Location: ./system/database/DB_cache.php */
\ No newline at end of file
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
--- a/system/database/DB_forge.php
+++ b/system/database/DB_forge.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * Database Utility Class
+ *
+ * @category	Database
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_forge {
+	var $fields			= array();
+	var $keys			= array();
+	var $primary_keys	= array();
+	var $db_char_set	=	'';
+	/**
+	 * Constructor
+	 *
+	 * Grabs the CI super object instance so we can access it.
+	 *
+	 */
+	function __construct()
+	{
+		// Assign the main database object to $this->db
+		$CI =& get_instance();
+		$this->db =& $CI->db;
+		log_message('debug', "Database Forge Class Initialized");
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Create database
+	 *
+	 * @access	public
+	 * @param	string	the database name
+	 * @return	bool
+	 */
+	function create_database($db_name)
+	{
+		$sql = $this->_create_database($db_name);
+		if (is_bool($sql))
+		{
+			return $sql;
+		}
+		return $this->db->query($sql);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Drop database
+	 *
+	 * @access	public
+	 * @param	string	the database name
+	 * @return	bool
+	 */
+	function drop_database($db_name)
+	{
+		$sql = $this->_drop_database($db_name);
+		if (is_bool($sql))
+		{
+			return $sql;
+		}
+		return $this->db->query($sql);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Add Key
+	 *
+	 * @access	public
+	 * @param	string	key
+	 * @param	string	type
+	 * @return	void
+	 */
+	function add_key($key = '', $primary = FALSE)
+	{
+		if (is_array($key))
+		{
+			foreach ($key as $one)
+			{
+				$this->add_key($one, $primary);
+			}
+			return;
+		}
+		if ($key == '')
+		{
+			show_error('Key information is required for that operation.');
+		}
+		if ($primary === TRUE)
+		{
+			$this->primary_keys[] = $key;
+		}
+		else
+		{
+			$this->keys[] = $key;
+		}
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Add Field
+	 *
+	 * @access	public
+	 * @param	string	collation
+	 * @return	void
+	 */
+	function add_field($field = '')
+	{
+		if ($field == '')
+		{
+			show_error('Field information is required.');
+		}
+		if (is_string($field))
+		{
+			if ($field == 'id')
+			{
+				$this->add_field(array(
+										'id' => array(
+													'type' => 'INT',
+													'constraint' => 9,
+													'auto_increment' => TRUE
+													)
+								));
+				$this->add_key('id', TRUE);
+			}
+			else
+			{
+				if (strpos($field, ' ') === FALSE)
+				{
+					show_error('Field information is required for that operation.');
+				}
+				$this->fields[] = $field;
+			}
+		}
+		if (is_array($field))
+		{
+			$this->fields = array_merge($this->fields, $field);
+		}
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Create Table
+	 *
+	 * @access	public
+	 * @param	string	the table name
+	 * @return	bool
+	 */
+	function create_table($table = '', $if_not_exists = FALSE)
+	{
+		if ($table == '')
+		{
+			show_error('A table name is required for that operation.');
+		}
+		if (count($this->fields) == 0)
+		{
+			show_error('Field information is required.');
+		}
+		$sql = $this->_create_table($this->db->dbprefix.$table, $this->fields, $this->primary_keys, $this->keys, $if_not_exists);
+		$this->_reset();
+		return $this->db->query($sql);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Drop Table
+	 *
+	 * @access	public
+	 * @param	string	the table name
+	 * @return	bool
+	 */
+	function drop_table($table_name)
+	{
+		$sql = $this->_drop_table($this->db->dbprefix.$table_name);
+		if (is_bool($sql))
+		{
+			return $sql;
+		}
+		return $this->db->query($sql);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Rename Table
+	 *
+	 * @access	public
+	 * @param	string	the old table name
+	 * @param	string	the new table name
+	 * @return	bool
+	 */
+	function rename_table($table_name, $new_table_name)
+	{
+		if ($table_name == '' OR $new_table_name == '')
+		{
+			show_error('A table name is required for that operation.');
+		}
+		$sql = $this->_rename_table($this->db->dbprefix.$table_name, $this->db->dbprefix.$new_table_name);
+		return $this->db->query($sql);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Column Add
+	 *
+	 * @access	public
+	 * @param	string	the table name
+	 * @param	string	the column name
+	 * @param	string	the column definition
+	 * @return	bool
+	 */
+	function add_column($table = '', $field = array(), $after_field = '')
+	{
+		if ($table == '')
+		{
+			show_error('A table name is required for that operation.');
+		}
+		// add field info into field array, but we can only do one at a time
+		// so we cycle through
+		foreach ($field as $k => $v)
+		{
+			$this->add_field(array($k => $field[$k]));
+			if (count($this->fields) == 0)
+			{
+				show_error('Field information is required.');
+			}
+			$sql = $this->_alter_table('ADD', $this->db->dbprefix.$table, $this->fields, $after_field);
+			$this->_reset();
+			if ($this->db->query($sql) === FALSE)
+			{
+				return FALSE;
+			}
+		}
+		return TRUE;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Column Drop
+	 *
+	 * @access	public
+	 * @param	string	the table name
+	 * @param	string	the column name
+	 * @return	bool
+	 */
+	function drop_column($table = '', $column_name = '')
+	{
+		if ($table == '')
+		{
+			show_error('A table name is required for that operation.');
+		}
+		if ($column_name == '')
+		{
+			show_error('A column name is required for that operation.');
+		}
+		$sql = $this->_alter_table('DROP', $this->db->dbprefix.$table, $column_name);
+		return $this->db->query($sql);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Column Modify
+	 *
+	 * @access	public
+	 * @param	string	the table name
+	 * @param	string	the column name
+	 * @param	string	the column definition
+	 * @return	bool
+	 */
+	function modify_column($table = '', $field = array())
+	{
+		if ($table == '')
+		{
+			show_error('A table name is required for that operation.');
+		}
+		// add field info into field array, but we can only do one at a time
+		// so we cycle through
+		foreach ($field as $k => $v)
+		{
+			// If no name provided, use the current name
+			if ( ! isset($field[$k]['name']))
+			{
+				$field[$k]['name'] = $k;
+			}
+			$this->add_field(array($k => $field[$k]));
+			if (count($this->fields) == 0)
+			{
+				show_error('Field information is required.');
+			}
+			$sql = $this->_alter_table('CHANGE', $this->db->dbprefix.$table, $this->fields);
+			$this->_reset();
+			if ($this->db->query($sql) === FALSE)
+			{
+				return FALSE;
+			}
+		}
+		return TRUE;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Reset
+	 *
+	 * Resets table creation vars
+	 *
+	 * @access	private
+	 * @return	void
+	 */
+	function _reset()
+	{
+		$this->fields		= array();
+		$this->keys			= array();
+		$this->primary_keys	= array();
+	}
+}
+/* End of file DB_forge.php */
+/* Location: ./system/database/DB_forge.php */
\ No newline at end of file
--- a/system/database/DB_result.php
+++ b/system/database/DB_result.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * Database Result Class
+ *
+ * This is the platform-independent result class.
+ * This class will not be called directly. Rather, the adapter
+ * class for the specific database will extend and instantiate it.
+ *
+ * @category	Database
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_result {
+	var $conn_id				= NULL;
+	var $result_id				= NULL;
+	var $result_array			= array();
+	var $result_object			= array();
+	var $custom_result_object	= array();
+	var $current_row			= 0;
+	var $num_rows				= 0;
+	var $row_data				= NULL;
+	/**
+	 * Query result.  Acts as a wrapper function for the following functions.
+	 *
+	 * @access	public
+	 * @param	string	can be "object" or "array"
+	 * @return	mixed	either a result object or array
+	 */
+	public function result($type = 'object')
+	{
+		if ($type == 'array') return $this->result_array();
+		else if ($type == 'object') return $this->result_object();
+		else return $this->custom_result_object($type);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Custom query result.
+	 *
+	 * @param class_name A string that represents the type of object you want back
+	 * @return array of objects
+	 */
+	public function custom_result_object($class_name)
+	{
+		if (array_key_exists($class_name, $this->custom_result_object))
+		{
+			return $this->custom_result_object[$class_name];
+		}
+		if ($this->result_id === FALSE OR $this->num_rows() == 0)
+		{
+			return array();
+		}
+		// add the data to the object
+		$this->_data_seek(0);
+		$result_object = array();
+		while ($row = $this->_fetch_object())
+		{
+			$object = new $class_name();
+			foreach ($row as $key => $value)
+			{
+				$object->$key = $value;
+			}
+			$result_object[] = $object;
+		}
+		// return the array
+		return $this->custom_result_object[$class_name] = $result_object;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Query result.  "object" version.
+	 *
+	 * @access	public
+	 * @return	object
+	 */
+	public function result_object()
+	{
+		if (count($this->result_object) > 0)
+		{
+			return $this->result_object;
+		}
+		// In the event that query caching is on the result_id variable
+		// will return FALSE since there isn't a valid SQL resource so
+		// we'll simply return an empty array.
+		if ($this->result_id === FALSE OR $this->num_rows() == 0)
+		{
+			return array();
+		}
+		$this->_data_seek(0);
+		while ($row = $this->_fetch_object())
+		{
+			$this->result_object[] = $row;
+		}
+		return $this->result_object;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Query result.  "array" version.
+	 *
+	 * @access	public
+	 * @return	array
+	 */
+	public function result_array()
+	{
+		if (count($this->result_array) > 0)
+		{
+			return $this->result_array;
+		}
+		// In the event that query caching is on the result_id variable
+		// will return FALSE since there isn't a valid SQL resource so
+		// we'll simply return an empty array.
+		if ($this->result_id === FALSE OR $this->num_rows() == 0)
+		{
+			return array();
+		}
+		$this->_data_seek(0);
+		while ($row = $this->_fetch_assoc())
+		{
+			$this->result_array[] = $row;
+		}
+		return $this->result_array;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Query result.  Acts as a wrapper function for the following functions.
+	 *
+	 * @access	public
+	 * @param	string
+	 * @param	string	can be "object" or "array"
+	 * @return	mixed	either a result object or array
+	 */
+	public function row($n = 0, $type = 'object')
+	{
+		if ( ! is_numeric($n))
+		{
+			// We cache the row data for subsequent uses
+			if ( ! is_array($this->row_data))
+			{
+				$this->row_data = $this->row_array(0);
+			}
+			// array_key_exists() instead of isset() to allow for MySQL NULL values
+			if (array_key_exists($n, $this->row_data))
+			{
+				return $this->row_data[$n];
+			}
+			// reset the $n variable if the result was not achieved
+			$n = 0;
+		}
+		if ($type == 'object') return $this->row_object($n);
+		else if ($type == 'array') return $this->row_array($n);
+		else return $this->custom_row_object($n, $type);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Assigns an item into a particular column slot
+	 *
+	 * @access	public
+	 * @return	object
+	 */
+	public function set_row($key, $value = NULL)
+	{
+		// We cache the row data for subsequent uses
+		if ( ! is_array($this->row_data))
+		{
+			$this->row_data = $this->row_array(0);
+		}
+		if (is_array($key))
+		{
+			foreach ($key as $k => $v)
+			{
+				$this->row_data[$k] = $v;
+			}
+			return;
+		}
+		if ($key != '' AND ! is_null($value))
+		{
+			$this->row_data[$key] = $value;
+		}
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Returns a single result row - custom object version
+	 *
+	 * @access	public
+	 * @return	object
+	 */
+	public function custom_row_object($n, $type)
+	{
+		$result = $this->custom_result_object($type);
+		if (count($result) == 0)
+		{
+			return $result;
+		}
+		if ($n != $this->current_row AND isset($result[$n]))
+		{
+			$this->current_row = $n;
+		}
+		return $result[$this->current_row];
+	}
+	/**
+	 * Returns a single result row - object version
+	 *
+	 * @access	public
+	 * @return	object
+	 */
+	public function row_object($n = 0)
+	{
+		$result = $this->result_object();
+		if (count($result) == 0)
+		{
+			return $result;
+		}
+		if ($n != $this->current_row AND isset($result[$n]))
+		{
+			$this->current_row = $n;
+		}
+		return $result[$this->current_row];
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Returns a single result row - array version
+	 *
+	 * @access	public
+	 * @return	array
+	 */
+	public function row_array($n = 0)
+	{
+		$result = $this->result_array();
+		if (count($result) == 0)
+		{
+			return $result;
+		}
+		if ($n != $this->current_row AND isset($result[$n]))
+		{
+			$this->current_row = $n;
+		}
+		return $result[$this->current_row];
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Returns the "first" row
+	 *
+	 * @access	public
+	 * @return	object
+	 */
+	public function first_row($type = 'object')
+	{
+		$result = $this->result($type);
+		if (count($result) == 0)
+		{
+			return $result;
+		}
+		return $result[0];
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Returns the "last" row
+	 *
+	 * @access	public
+	 * @return	object
+	 */
+	public function last_row($type = 'object')
+	{
+		$result = $this->result($type);
+		if (count($result) == 0)
+		{
+			return $result;
+		}
+		return $result[count($result) -1];
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Returns the "next" row
+	 *
+	 * @access	public
+	 * @return	object
+	 */
+	public function next_row($type = 'object')
+	{
+		$result = $this->result($type);
+		if (count($result) == 0)
+		{
+			return $result;
+		}
+		if (isset($result[$this->current_row + 1]))
+		{
+			++$this->current_row;
+		}
+		return $result[$this->current_row];
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Returns the "previous" row
+	 *
+	 * @access	public
+	 * @return	object
+	 */
+	public function previous_row($type = 'object')
+	{
+		$result = $this->result($type);
+		if (count($result) == 0)
+		{
+			return $result;
+		}
+		if (isset($result[$this->current_row - 1]))
+		{
+			--$this->current_row;
+		}
+		return $result[$this->current_row];
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * The following functions are normally overloaded by the identically named
+	 * methods in the platform-specific driver -- except when query caching
+	 * is used.  When caching is enabled we do not load the other driver.
+	 * These functions are primarily here to prevent undefined function errors
+	 * when a cached result object is in use.  They are not otherwise fully
+	 * operational due to the unavailability of the database resource IDs with
+	 * cached results.
+	 */
+	public function num_rows() { return $this->num_rows; }
+	public function num_fields() { return 0; }
+	public function list_fields() { return array(); }
+	public function field_data() { return array(); }
+	public function free_result() { return TRUE; }
+	protected function _data_seek() { return TRUE; }
+	protected function _fetch_assoc() { return array(); }
+	protected function _fetch_object() { return array(); }
+}
+// END DB_result class
+/* End of file DB_result.php */
+/* Location: ./system/database/DB_result.php */
--- a/system/database/DB_utility.php
+++ b/system/database/DB_utility.php
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * Database Utility Class
+ *
+ * @category	Database
+ * @author		EllisLab Dev Team
+ * @link		http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_utility extends CI_DB_forge {
+	var $db;
+	var $data_cache		= array();
+	/**
+	 * Constructor
+	 *
+	 * Grabs the CI super object instance so we can access it.
+	 *
+	 */
+	function __construct()
+	{
+		// Assign the main database object to $this->db
+		$CI =& get_instance();
+		$this->db =& $CI->db;
+		log_message('debug', "Database Utility Class Initialized");
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * List databases
+	 *
+	 * @access	public
+	 * @return	bool
+	 */
+	function list_databases()
+	{
+		// Is there a cached result?
+		if (isset($this->data_cache['db_names']))
+		{
+			return $this->data_cache['db_names'];
+		}
+		$query = $this->db->query($this->_list_databases());
+		$dbs = array();
+		if ($query->num_rows() > 0)
+		{
+			foreach ($query->result_array() as $row)
+			{
+				$dbs[] = current($row);
+			}
+		}
+		$this->data_cache['db_names'] = $dbs;
+		return $this->data_cache['db_names'];
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Determine if a particular database exists
+	 *
+	 * @access	public
+	 * @param	string
+	 * @return	boolean
+	 */
+	function database_exists($database_name)
+	{
+		// Some databases won't have access to the list_databases() function, so
+		// this is intended to allow them to override with their own functions as
+		// defined in $driver_utility.php
+		if (method_exists($this, '_database_exists'))
+		{
+			return $this->_database_exists($database_name);
+		}
+		else
+		{
+			return ( ! in_array($database_name, $this->list_databases())) ? FALSE : TRUE;
+		}
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Optimize Table
+	 *
+	 * @access	public
+	 * @param	string	the table name
+	 * @return	bool
+	 */
+	function optimize_table($table_name)
+	{
+		$sql = $this->_optimize_table($table_name);
+		if (is_bool($sql))
+		{
+				show_error('db_must_use_set');
+		}
+		$query = $this->db->query($sql);
+		$res = $query->result_array();
+		// Note: Due to a bug in current() that affects some versions
+		// of PHP we can not pass function call directly into it
+		return current($res);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Optimize Database
+	 *
+	 * @access	public
+	 * @return	array
+	 */
+	function optimize_database()
+	{
+		$result = array();
+		foreach ($this->db->list_tables() as $table_name)
+		{
+			$sql = $this->_optimize_table($table_name);
+			if (is_bool($sql))
+			{
+				return $sql;
+			}
+			$query = $this->db->query($sql);
+			// Build the result array...
+			// Note: Due to a bug in current() that affects some versions
+			// of PHP we can not pass function call directly into it
+			$res = $query->result_array();
+			$res = current($res);
+			$key = str_replace($this->db->database.'.', '', current($res));
+			$keys = array_keys($res);
+			unset($res[$keys[0]]);
+			$result[$key] = $res;
+		}
+		return $result;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Repair Table
+	 *
+	 * @access	public
+	 * @param	string	the table name
+	 * @return	bool
+	 */
+	function repair_table($table_name)
+	{
+		$sql = $this->_repair_table($table_name);
+		if (is_bool($sql))
+		{
+			return $sql;
+		}
+		$query = $this->db->query($sql);
+		// Note: Due to a bug in current() that affects some versions
+		// of PHP we can not pass function call directly into it
+		$res = $query->result_array();
+		return current($res);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Generate CSV from a query result object
+	 *
+	 * @access	public
+	 * @param	object	The query result object
+	 * @param	string	The delimiter - comma by default
+	 * @param	string	The newline character - \n by default
+	 * @param	string	The enclosure - double quote by default
+	 * @return	string
+	 */
+	function csv_from_result($query, $delim = ",", $newline = "\n", $enclosure = '"')
+	{
+		if ( ! is_object($query) OR ! method_exists($query, 'list_fields'))
+		{
+			show_error('You must submit a valid result object');
+		}
+		$out = '';
+		// First generate the headings from the table column names
+		foreach ($query->list_fields() as $name)
+		{
+			$out .= $enclosure.str_replace($enclosure, $enclosure.$enclosure, $name).$enclosure.$delim;
+		}
+		$out = rtrim($out);
+		$out .= $newline;
+		// Next blast through the result array and build out the rows
+		foreach ($query->result_array() as $row)
+		{
+			foreach ($row as $item)
+			{
+				$out .= $enclosure.str_replace($enclosure, $enclosure.$enclosure, $item).$enclosure.$delim;
+			}
+			$out = rtrim($out);
+			$out .= $newline;
+		}
+		return $out;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Generate XML data from a query result object
+	 *
+	 * @access	public
+	 * @param	object	The query result object
+	 * @param	array	Any preferences
+	 * @return	string
+	 */
+	function xml_from_result($query, $params = array())
+	{
+		if ( ! is_object($query) OR ! method_exists($query, 'list_fields'))
+		{
+			show_error('You must submit a valid result object');
+		}
+		// Set our default values
+		foreach (array('root' => 'root', 'element' => 'element', 'newline' => "\n", 'tab' => "\t") as $key => $val)
+		{
+			if ( ! isset($params[$key]))
+			{
+				$params[$key] = $val;
+			}
+		}
+		// Create variables for convenience
+		extract($params);
+		// Load the xml helper
+		$CI =& get_instance();
+		$CI->load->helper('xml');
+		// Generate the result
+		$xml = "<{$root}>".$newline;
+		foreach ($query->result_array() as $row)
+		{
+			$xml .= $tab."<{$element}>".$newline;
+			foreach ($row as $key => $val)
+			{
+				$xml .= $tab.$tab."<{$key}>".xml_convert($val)."</{$key}>".$newline;
+			}
+			$xml .= $tab."</{$element}>".$newline;
+		}
+		$xml .= "</$root>".$newline;
+		return $xml;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Database Backup
+	 *
+	 * @access	public
+	 * @return	void
+	 */
+	function backup($params = array())
+	{
+		// If the parameters have not been submitted as an
+		// array then we know that it is simply the table
+		// name, which is a valid short cut.
+		if (is_string($params))
+		{
+			$params = array('tables' => $params);
+		}
+		// ------------------------------------------------------
+		// Set up our default preferences
+		$prefs = array(
+							'tables'		=> array(),
+							'ignore'		=> array(),
+							'filename'		=> '',
+							'format'		=> 'gzip', // gzip, zip, txt
+							'add_drop'		=> TRUE,
+							'add_insert'	=> TRUE,
+							'newline'		=> "\n"
+						);
+		// Did the user submit any preferences? If so set them....
+		if (count($params) > 0)
+		{
+			foreach ($prefs as $key => $val)
+			{
+				if (isset($params[$key]))
+				{
+					$prefs[$key] = $params[$key];
+				}
+			}
+		}
+		// ------------------------------------------------------
+		// Are we backing up a complete database or individual tables?
+		// If no table names were submitted we'll fetch the entire table list
+		if (count($prefs['tables']) == 0)
+		{
+			$prefs['tables'] = $this->db->list_tables();
+		}
+		// ------------------------------------------------------
+		// Validate the format
+		if ( ! in_array($prefs['format'], array('gzip', 'zip', 'txt'), TRUE))
+		{
+			$prefs['format'] = 'txt';
+		}
+		// ------------------------------------------------------
+		// Is the encoder supported?  If not, we'll either issue an
+		// error or use plain text depending on the debug settings
+		if (($prefs['format'] == 'gzip' AND ! @function_exists('gzencode'))
+		OR ($prefs['format'] == 'zip'  AND ! @function_exists('gzcompress')))
+		{
+			if ($this->db->db_debug)
+			{
+				return $this->db->display_error('db_unsuported_compression');
+			}
+			$prefs['format'] = 'txt';
+		}
+		// ------------------------------------------------------
+		// Set the filename if not provided - Only needed with Zip files
+		if ($prefs['filename'] == '' AND $prefs['format'] == 'zip')
+		{
+			$prefs['filename'] = (count($prefs['tables']) == 1) ? $prefs['tables'] : $this->db->database;
+			$prefs['filename'] .= '_'.date('Y-m-d_H-i', time());
+		}
+		// ------------------------------------------------------
+		// Was a Gzip file requested?
+		if ($prefs['format'] == 'gzip')
+		{
+			return gzencode($this->_backup($prefs));
+		}
+		// ------------------------------------------------------
+		// Was a text file requested?
+		if ($prefs['format'] == 'txt')
+		{
+			return $this->_backup($prefs);
+		}
+		// ------------------------------------------------------
+		// Was a Zip file requested?
+		if ($prefs['format'] == 'zip')
+		{
+			// If they included the .zip file extension we'll remove it
+			if (preg_match("|.+?\.zip$|", $prefs['filename']))
+			{
+				$prefs['filename'] = str_replace('.zip', '', $prefs['filename']);
+			}
+			// Tack on the ".sql" file extension if needed
+			if ( ! preg_match("|.+?\.sql$|", $prefs['filename']))
+			{
+				$prefs['filename'] .= '.sql';
+			}
+			// Load the Zip class and output it
+			$CI =& get_instance();
+			$CI->load->library('zip');
+			$CI->zip->add_data($prefs['filename'], $this->_backup($prefs));
+			return $CI->zip->get_zip();
+		}
+	}
+}
+/* End of file DB_utility.php */
+/* Location: ./system/database/DB_utility.php */
\ No newline at end of file
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
--- a/system/database/drivers/cubrid/cubrid_forge.php
+++ b/system/database/drivers/cubrid/cubrid_forge.php
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+// ------------------------------------------------------------------------
+/**
+ * CUBRID Forge Class
+ *
+ * @category	Database
+ * @author		Esen Sagynov
+ * @link		http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_cubrid_forge extends CI_DB_forge {
+	/**
+	 * Create database
+	 *
+	 * @access	private
+	 * @param	string	the database name
+	 * @return	bool
+	 */
+	function _create_database($name)
+	{
+		// CUBRID does not allow to create a database in SQL. The GUI tools
+		// have to be used for this purpose.
+		return FALSE;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Drop database
+	 *
+	 * @access	private
+	 * @param	string	the database name
+	 * @return	bool
+	 */
+	function _drop_database($name)
+	{
+		// CUBRID does not allow to drop a database in SQL. The GUI tools
+		// have to be used for this purpose.
+		return FALSE;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Process Fields
+	 *
+	 * @access	private
+	 * @param	mixed	the fields
+	 * @return	string
+	 */
+	function _process_fields($fields)
+	{
+		$current_field_count = 0;
+		$sql = '';
+		foreach ($fields as $field=>$attributes)
+		{
+			// Numeric field names aren't allowed in databases, so if the key is
+			// numeric, we know it was assigned by PHP and the developer manually
+			// entered the field information, so we'll simply add it to the list
+			if (is_numeric($field))
+			{
+				$sql .= "\n\t$attributes";
+			}
+			else
+			{
+				$attributes = array_change_key_case($attributes, CASE_UPPER);
+				$sql .= "\n\t\"" . $this->db->_protect_identifiers($field) . "\"";
+				if (array_key_exists('NAME', $attributes))
+				{
+					$sql .= ' '.$this->db->_protect_identifiers($attributes['NAME']).' ';
+				}
+				if (array_key_exists('TYPE', $attributes))
+				{
+					$sql .= ' '.$attributes['TYPE'];
+					if (array_key_exists('CONSTRAINT', $attributes))
+					{
+						switch ($attributes['TYPE'])
+						{
+							case 'decimal':
+							case 'float':
+							case 'numeric':
+								$sql .= '('.implode(',', $attributes['CONSTRAINT']).')';
+								break;
+							case 'enum': 	// As of version 8.4.0 CUBRID does not support
+											// enum data type.
+											break;
+							case 'set':
+								$sql .= '("'.implode('","', $attributes['CONSTRAINT']).'")';
+								break;
+							default:
+								$sql .= '('.$attributes['CONSTRAINT'].')';
+						}
+					}
+				}
+				if (array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE)
+				{
+					//$sql .= ' UNSIGNED';
+					// As of version 8.4.0 CUBRID does not support UNSIGNED INTEGER data type.
+					// Will be supported in the next release as a part of MySQL Compatibility.
+				}
+				if (array_key_exists('DEFAULT', $attributes))
+				{
+					$sql .= ' DEFAULT \''.$attributes['DEFAULT'].'\'';
+				}
+				if (array_key_exists('NULL', $attributes) && $attributes['NULL'] === TRUE)
+				{
+					$sql .= ' NULL';
+				}
+				else
+				{
+					$sql .= ' NOT NULL';
+				}
+				if (array_key_exists('AUTO_INCREMENT', $attributes) && $attributes['AUTO_INCREMENT'] === TRUE)
+				{
+					$sql .= ' AUTO_INCREMENT';
+				}
+				if (array_key_exists('UNIQUE', $attributes) && $attributes['UNIQUE'] === TRUE)
+				{
+					$sql .= ' UNIQUE';
+				}
+			}
+			// don't add a comma on the end of the last field
+			if (++$current_field_count < count($fields))
+			{
+				$sql .= ',';
+			}
+		}
+		return $sql;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Create Table
+	 *
+	 * @access	private
+	 * @param	string	the table name
+	 * @param	mixed	the fields
+	 * @param	mixed	primary key(s)
+	 * @param	mixed	key(s)
+	 * @param	boolean	should 'IF NOT EXISTS' be added to the SQL
+	 * @return	bool
+	 */
+	function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+	{
+		$sql = 'CREATE TABLE ';
+		if ($if_not_exists === TRUE)
+		{
+			//$sql .= 'IF NOT EXISTS ';
+			// As of version 8.4.0 CUBRID does not support this SQL syntax.
+		}
+		$sql .= $this->db->_escape_identifiers($table)." (";
+		$sql .= $this->_process_fields($fields);
+		// If there is a PK defined
+		if (count($primary_keys) > 0)
+		{
+			$key_name = "pk_" . $table . "_" .
+				$this->db->_protect_identifiers(implode('_', $primary_keys));
+			$primary_keys = $this->db->_protect_identifiers($primary_keys);
+			$sql .= ",\n\tCONSTRAINT " . $key_name . " PRIMARY KEY(" . implode(', ', $primary_keys) . ")";
+		}
+		if (is_array($keys) && count($keys) > 0)
+		{
+			foreach ($keys as $key)
+			{
+				if (is_array($key))
+				{
+					$key_name = $this->db->_protect_identifiers(implode('_', $key));
+					$key = $this->db->_protect_identifiers($key);
+				}
+				else
+				{
+					$key_name = $this->db->_protect_identifiers($key);
+					$key = array($key_name);
+				}
+				$sql .= ",\n\tKEY \"{$key_name}\" (" . implode(', ', $key) . ")";
+			}
+		}
+		$sql .= "\n);";
+		return $sql;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Drop Table
+	 *
+	 * @access	private
+	 * @return	string
+	 */
+	function _drop_table($table)
+	{
+		return "DROP TABLE IF EXISTS ".$this->db->_escape_identifiers($table);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Alter table query
+	 *
+	 * Generates a platform-specific query so that a table can be altered
+	 * Called by add_column(), drop_column(), and column_alter(),
+	 *
+	 * @access	private
+	 * @param	string	the ALTER type (ADD, DROP, CHANGE)
+	 * @param	string	the column name
+	 * @param	array	fields
+	 * @param	string	the field after which we should add the new field
+	 * @return	object
+	 */
+	function _alter_table($alter_type, $table, $fields, $after_field = '')
+	{
+		$sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table)." $alter_type ";
+		// DROP has everything it needs now.
+		if ($alter_type == 'DROP')
+		{
+			return $sql.$this->db->_protect_identifiers($fields);
+		}
+		$sql .= $this->_process_fields($fields);
+		if ($after_field != '')
+		{
+			$sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field);
+		}
+		return $sql;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Rename a table
+	 *
+	 * Generates a platform-specific query so that a table can be renamed
+	 *
+	 * @access	private
+	 * @param	string	the old table name
+	 * @param	string	the new table name
+	 * @return	string
+	 */
+	function _rename_table($table_name, $new_table_name)
+	{
+		$sql = 'RENAME TABLE '.$this->db->_protect_identifiers($table_name)." AS ".$this->db->_protect_identifiers($new_table_name);
+		return $sql;
+	}
+}
+/* End of file cubrid_forge.php */
+/* Location: ./system/database/drivers/cubrid/cubrid_forge.php */
\ No newline at end of file
--- a/system/database/drivers/cubrid/cubrid_result.php
+++ b/system/database/drivers/cubrid/cubrid_result.php
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright		Copyright (c) 2008 - 2014, EllisLab, Inc.
+ * @copyright		Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 2.0.2
+ * @filesource
+ */
+// --------------------------------------------------------------------
+/**
+ * CUBRID Result Class
+ *
+ * This class extends the parent result class: CI_DB_result
+ *
+ * @category	Database
+ * @author		Esen Sagynov
+ * @link		http://codeigniter.com/user_guide/database/
+ */
+class CI_DB_cubrid_result extends CI_DB_result {
+	/**
+	 * Number of rows in the result set
+	 *
+	 * @access	public
+	 * @return	integer
+	 */
+	function num_rows()
+	{
+		return @cubrid_num_rows($this->result_id);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Number of fields in the result set
+	 *
+	 * @access	public
+	 * @return	integer
+	 */
+	function num_fields()
+	{
+		return @cubrid_num_fields($this->result_id);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Fetch Field Names
+	 *
+	 * Generates an array of column names
+	 *
+	 * @access	public
+	 * @return	array
+	 */
+	function list_fields()
+	{
+		return cubrid_column_names($this->result_id);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Field data
+	 *
+	 * Generates an array of objects containing field meta-data
+	 *
+	 * @access	public
+	 * @return	array
+	 */
+	function field_data()
+	{
+		$retval = array();
+		$tablePrimaryKeys = array();
+		while ($field = cubrid_fetch_field($this->result_id))
+		{
+			$F				= new stdClass();
+			$F->name		= $field->name;
+			$F->type		= $field->type;
+			$F->default		= $field->def;
+			$F->max_length	= $field->max_length;
+			// At this moment primary_key property is not returned when
+			// cubrid_fetch_field is called. The following code will
+			// provide a patch for it. primary_key property will be added
+			// in the next release.
+			// TODO: later version of CUBRID will provide primary_key
+			// property.
+			// When PK is defined in CUBRID, an index is automatically
+			// created in the db_index system table in the form of
+			// pk_tblname_fieldname. So the following will count how many
+			// columns are there which satisfy this format.
+			// The query will search for exact single columns, thus
+			// compound PK is not supported.
+			$res = cubrid_query($this->conn_id,
+				"SELECT COUNT(*) FROM db_index WHERE class_name = '" . $field->table .
+				"' AND is_primary_key = 'YES' AND index_name = 'pk_" .
+				$field->table . "_" . $field->name . "'"
+			);
+			if ($res)
+			{
+				$row = cubrid_fetch_array($res, CUBRID_NUM);
+				$F->primary_key = ($row[0] > 0 ? 1 : null);
+			}
+			else
+			{
+				$F->primary_key = null;
+			}
+			if (is_resource($res))
+			{
+				cubrid_close_request($res);
+				$this->result_id = FALSE;
+			}
+			$retval[] = $F;
+		}
+		return $retval;
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Free the result
+	 *
+	 * @return	null
+	 */
+	function free_result()
+	{
+		if(is_resource($this->result_id) ||
+			get_resource_type($this->result_id) == "Unknown" &&
+			preg_match('/Resource id #/', strval($this->result_id)))
+		{
+			cubrid_close_request($this->result_id);
+			$this->result_id = FALSE;
+		}
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Data Seek
+	 *
+	 * Moves the internal pointer to the desired offset. We call
+	 * this internally before fetching results to make sure the
+	 * result set starts at zero
+	 *
+	 * @access	private
+	 * @return	array
+	 */
+	function _data_seek($n = 0)
+	{
+		return cubrid_data_seek($this->result_id, $n);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Result - associative array
+	 *
+	 * Returns the result set as an array
+	 *
+	 * @access	private
+	 * @return	array
+	 */
+	function _fetch_assoc()
+	{
+		return cubrid_fetch_assoc($this->result_id);
+	}
+	// --------------------------------------------------------------------
+	/**
+	 * Result - object
+	 *
+	 * Returns the result set as an object
+	 *
+	 * @access	private
+	 * @return	object
+	 */
+	function _fetch_object()
+	{
+		return cubrid_fetch_object($this->result_id);
+	}
+}
+/* End of file cubrid_result.php */
+/* Location: ./system/database/drivers/cubrid/cubrid_result.php */
\ No newline at end of file
--- a/system/database/drivers/cubrid/cubrid_utility.php
+++ b/system/database/drivers/cubrid/cubrid_utility.php
--- a/system/database/drivers/cubrid/index.html
+++ b/system/database/drivers/cubrid/index.html
--- a/system/database/drivers/index.html
+++ b/system/database/drivers/index.html
--- a/system/database/drivers/mssql/index.html
+++ b/system/database/drivers/mssql/index.html
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
--- a/system/database/drivers/mssql/mssql_forge.php
+++ b/system/database/drivers/mssql/mssql_forge.php
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
--- a/system/database/drivers/mssql/mssql_utility.php
+++ b/system/database/drivers/mssql/mssql_utility.php
--- a/system/database/drivers/mysql/index.html
+++ b/system/database/drivers/mysql/index.html
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
--- a/system/database/drivers/mysql/mysql_forge.php
+++ b/system/database/drivers/mysql/mysql_forge.php
--- a/system/database/drivers/mysql/mysql_result.php
+++ b/system/database/drivers/mysql/mysql_result.php
--- a/system/database/drivers/mysql/mysql_utility.php
+++ b/system/database/drivers/mysql/mysql_utility.php
--- a/system/database/drivers/mysqli/index.html
+++ b/system/database/drivers/mysqli/index.html
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
--- a/system/database/drivers/mysqli/mysqli_result.php
+++ b/system/database/drivers/mysqli/mysqli_result.php
--- a/system/database/drivers/mysqli/mysqli_utility.php
+++ b/system/database/drivers/mysqli/mysqli_utility.php
--- a/system/database/drivers/oci8/index.html
+++ b/system/database/drivers/oci8/index.html
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
--- a/system/database/drivers/oci8/oci8_forge.php
+++ b/system/database/drivers/oci8/oci8_forge.php
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
--- a/system/database/drivers/oci8/oci8_utility.php
+++ b/system/database/drivers/oci8/oci8_utility.php
--- a/system/database/drivers/odbc/index.html
+++ b/system/database/drivers/odbc/index.html
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
--- a/system/database/drivers/odbc/odbc_forge.php
+++ b/system/database/drivers/odbc/odbc_forge.php
--- a/system/database/drivers/odbc/odbc_result.php
+++ b/system/database/drivers/odbc/odbc_result.php
--- a/system/database/drivers/odbc/odbc_utility.php
+++ b/system/database/drivers/odbc/odbc_utility.php
--- a/system/database/drivers/pdo/index.html
+++ b/system/database/drivers/pdo/index.html
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
--- a/system/database/drivers/pdo/pdo_forge.php
+++ b/system/database/drivers/pdo/pdo_forge.php
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
--- a/system/database/drivers/pdo/pdo_utility.php
+++ b/system/database/drivers/pdo/pdo_utility.php
--- a/system/database/drivers/postgre/index.html
+++ b/system/database/drivers/postgre/index.html
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
--- a/system/database/drivers/postgre/postgre_forge.php
+++ b/system/database/drivers/postgre/postgre_forge.php
--- a/system/database/drivers/postgre/postgre_result.php
+++ b/system/database/drivers/postgre/postgre_result.php
--- a/system/database/drivers/postgre/postgre_utility.php
+++ b/system/database/drivers/postgre/postgre_utility.php
--- a/system/database/drivers/sqlite/index.html
+++ b/system/database/drivers/sqlite/index.html
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
--- a/system/database/drivers/sqlite/sqlite_forge.php
+++ b/system/database/drivers/sqlite/sqlite_forge.php
--- a/system/database/drivers/sqlite/sqlite_result.php
+++ b/system/database/drivers/sqlite/sqlite_result.php
--- a/system/database/drivers/sqlite/sqlite_utility.php
+++ b/system/database/drivers/sqlite/sqlite_utility.php
--- a/system/database/drivers/sqlsrv/index.html
+++ b/system/database/drivers/sqlsrv/index.html
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
--- a/system/database/drivers/sqlsrv/sqlsrv_forge.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_forge.php
--- a/system/database/drivers/sqlsrv/sqlsrv_result.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_result.php
--- a/system/database/drivers/sqlsrv/sqlsrv_utility.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_utility.php
--- a/system/database/index.html
+++ b/system/database/index.html
--- a/system/fonts/index.html
+++ b/system/fonts/index.html
--- a/system/fonts/texb.ttf
+++ b/system/fonts/texb.ttf
--- a/system/helpers/array_helper.php
+++ b/system/helpers/array_helper.php
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.php
--- a/system/helpers/cookie_helper.php
+++ b/system/helpers/cookie_helper.php
--- a/system/helpers/date_helper.php
+++ b/system/helpers/date_helper.php
--- a/system/helpers/directory_helper.php
+++ b/system/helpers/directory_helper.php
--- a/system/helpers/download_helper.php
+++ b/system/helpers/download_helper.php
--- a/system/helpers/email_helper.php
+++ b/system/helpers/email_helper.php
--- a/system/helpers/file_helper.php
+++ b/system/helpers/file_helper.php
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
--- a/system/helpers/html_helper.php
+++ b/system/helpers/html_helper.php
--- a/system/helpers/index.html
+++ b/system/helpers/index.html
--- a/system/helpers/inflector_helper.php
+++ b/system/helpers/inflector_helper.php
--- a/system/helpers/language_helper.php
+++ b/system/helpers/language_helper.php
--- a/system/helpers/number_helper.php
+++ b/system/helpers/number_helper.php
--- a/system/helpers/path_helper.php
+++ b/system/helpers/path_helper.php
--- a/system/helpers/security_helper.php
+++ b/system/helpers/security_helper.php
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_helper.php
--- a/system/helpers/string_helper.php
+++ b/system/helpers/string_helper.php
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
--- a/system/helpers/typography_helper.php
+++ b/system/helpers/typography_helper.php
--- a/system/helpers/url_helper.php
+++ b/system/helpers/url_helper.php
--- a/system/helpers/xml_helper.php
+++ b/system/helpers/xml_helper.php
--- a/system/index.html
+++ b/system/index.html
--- a/system/language/english/calendar_lang.php
+++ b/system/language/english/calendar_lang.php
--- a/system/language/english/date_lang.php
+++ b/system/language/english/date_lang.php
--- a/system/language/english/db_lang.php
+++ b/system/language/english/db_lang.php
--- a/system/language/english/email_lang.php
+++ b/system/language/english/email_lang.php
--- a/system/language/english/form_validation_lang.php
+++ b/system/language/english/form_validation_lang.php
--- a/system/language/english/ftp_lang.php
+++ b/system/language/english/ftp_lang.php
--- a/system/language/english/imglib_lang.php
+++ b/system/language/english/imglib_lang.php
--- a/system/language/english/index.html
+++ b/system/language/english/index.html
--- a/system/language/english/migration_lang.php
+++ b/system/language/english/migration_lang.php
--- a/system/language/english/number_lang.php
+++ b/system/language/english/number_lang.php
--- a/system/language/english/profiler_lang.php
+++ b/system/language/english/profiler_lang.php
--- a/system/language/english/unit_test_lang.php
+++ b/system/language/english/unit_test_lang.php
--- a/system/language/english/upload_lang.php
+++ b/system/language/english/upload_lang.php
--- a/system/language/index.html
+++ b/system/language/index.html
--- a/system/libraries/Cache/Cache.php
+++ b/system/libraries/Cache/Cache.php
--- a/system/libraries/Cache/drivers/Cache_apc.php
+++ b/system/libraries/Cache/drivers/Cache_apc.php
--- a/system/libraries/Cache/drivers/Cache_dummy.php
+++ b/system/libraries/Cache/drivers/Cache_dummy.php
--- a/system/libraries/Cache/drivers/Cache_file.php
+++ b/system/libraries/Cache/drivers/Cache_file.php
--- a/system/libraries/Cache/drivers/Cache_memcached.php
+++ b/system/libraries/Cache/drivers/Cache_memcached.php
--- a/system/libraries/Cache/drivers/index.html
+++ b/system/libraries/Cache/drivers/index.html
--- a/system/libraries/Cache/index.html
+++ b/system/libraries/Cache/index.html
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
--- a/system/libraries/Driver.php
+++ b/system/libraries/Driver.php
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
--- a/system/libraries/Encrypt.php
+++ b/system/libraries/Encrypt.php
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
--- a/system/libraries/Ftp.php
+++ b/system/libraries/Ftp.php
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
--- a/system/libraries/Javascript.php
+++ b/system/libraries/Javascript.php
--- a/system/libraries/Log.php
+++ b/system/libraries/Log.php
--- a/system/libraries/Migration.php
+++ b/system/libraries/Migration.php
--- a/system/libraries/Pagination.php
+++ b/system/libraries/Pagination.php
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
--- a/system/libraries/Sha1.php
+++ b/system/libraries/Sha1.php
--- a/system/libraries/Table.php
+++ b/system/libraries/Table.php
--- a/system/libraries/Trackback.php
+++ b/system/libraries/Trackback.php
--- a/system/libraries/Typography.php
+++ b/system/libraries/Typography.php
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
--- a/system/libraries/User_agent.php
+++ b/system/libraries/User_agent.php
--- a/system/libraries/Xmlrpc.php
+++ b/system/libraries/Xmlrpc.php
--- a/system/libraries/Xmlrpcs.php
+++ b/system/libraries/Xmlrpcs.php
--- a/system/libraries/Zip.php
+++ b/system/libraries/Zip.php
--- a/system/libraries/index.html
+++ b/system/libraries/index.html
--- a/system/libraries/javascript/Jquery.php
+++ b/system/libraries/javascript/Jquery.php
--- a/system/libraries/javascript/index.html
+++ b/system/libraries/javascript/index.html
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
--- a/user_guide/database/active_record.html
+++ b/user_guide/database/active_record.html
--- a/user_guide/database/caching.html
+++ b/user_guide/database/caching.html
--- a/user_guide/database/call_function.html
+++ b/user_guide/database/call_function.html
--- a/user_guide/database/configuration.html
+++ b/user_guide/database/configuration.html
--- a/user_guide/database/connecting.html
+++ b/user_guide/database/connecting.html
--- a/user_guide/database/examples.html
+++ b/user_guide/database/examples.html
--- a/user_guide/database/fields.html
+++ b/user_guide/database/fields.html
--- a/user_guide/database/forge.html
+++ b/user_guide/database/forge.html
--- a/user_guide/database/helpers.html
+++ b/user_guide/database/helpers.html
--- a/user_guide/database/index.html
+++ b/user_guide/database/index.html
--- a/user_guide/database/queries.html
+++ b/user_guide/database/queries.html
--- a/user_guide/database/results.html
+++ b/user_guide/database/results.html
--- a/user_guide/database/table_data.html
+++ b/user_guide/database/table_data.html
--- a/user_guide/database/transactions.html
+++ b/user_guide/database/transactions.html
--- a/user_guide/database/utilities.html
+++ b/user_guide/database/utilities.html
--- a/user_guide/doc_style/index.html
+++ b/user_guide/doc_style/index.html
--- a/user_guide/doc_style/template.html
+++ b/user_guide/doc_style/template.html
--- a/user_guide/general/alternative_php.html
+++ b/user_guide/general/alternative_php.html
--- a/user_guide/general/ancillary_classes.html
+++ b/user_guide/general/ancillary_classes.html
--- a/user_guide/general/autoloader.html
+++ b/user_guide/general/autoloader.html
--- a/user_guide/general/caching.html
+++ b/user_guide/general/caching.html
--- a/user_guide/general/cli.html
+++ b/user_guide/general/cli.html
--- a/user_guide/general/common_functions.html
+++ b/user_guide/general/common_functions.html
--- a/user_guide/general/controllers.html
+++ b/user_guide/general/controllers.html
--- a/user_guide/general/core_classes.html
+++ b/user_guide/general/core_classes.html
--- a/user_guide/general/creating_drivers.html
+++ b/user_guide/general/creating_drivers.html
--- a/user_guide/general/creating_libraries.html
+++ b/user_guide/general/creating_libraries.html
--- a/user_guide/general/credits.html
+++ b/user_guide/general/credits.html
--- a/user_guide/general/drivers.html
+++ b/user_guide/general/drivers.html
--- a/user_guide/general/environments.html
+++ b/user_guide/general/environments.html
--- a/user_guide/general/errors.html
+++ b/user_guide/general/errors.html
--- a/user_guide/general/helpers.html
+++ b/user_guide/general/helpers.html
--- a/user_guide/general/hooks.html
+++ b/user_guide/general/hooks.html
--- a/user_guide/general/libraries.html
+++ b/user_guide/general/libraries.html
--- a/user_guide/general/managing_apps.html
+++ b/user_guide/general/managing_apps.html
--- a/user_guide/general/models.html
+++ b/user_guide/general/models.html
--- a/user_guide/general/profiling.html
+++ b/user_guide/general/profiling.html
--- a/user_guide/general/quick_reference.html
+++ b/user_guide/general/quick_reference.html
--- a/user_guide/general/requirements.html
+++ b/user_guide/general/requirements.html
--- a/user_guide/general/reserved_names.html
+++ b/user_guide/general/reserved_names.html
--- a/user_guide/general/routing.html
+++ b/user_guide/general/routing.html
--- a/user_guide/general/security.html
+++ b/user_guide/general/security.html
--- a/user_guide/general/styleguide.html
+++ b/user_guide/general/styleguide.html
--- a/user_guide/general/urls.html
+++ b/user_guide/general/urls.html
--- a/user_guide/general/views.html
+++ b/user_guide/general/views.html
--- a/user_guide/helpers/array_helper.html
+++ b/user_guide/helpers/array_helper.html
--- a/user_guide/helpers/captcha_helper.html
+++ b/user_guide/helpers/captcha_helper.html
--- a/user_guide/helpers/cookie_helper.html
+++ b/user_guide/helpers/cookie_helper.html
--- a/user_guide/helpers/date_helper.html
+++ b/user_guide/helpers/date_helper.html
--- a/user_guide/helpers/directory_helper.html
+++ b/user_guide/helpers/directory_helper.html
--- a/user_guide/helpers/download_helper.html
+++ b/user_guide/helpers/download_helper.html
--- a/user_guide/helpers/email_helper.html
+++ b/user_guide/helpers/email_helper.html
--- a/user_guide/helpers/file_helper.html
+++ b/user_guide/helpers/file_helper.html
--- a/user_guide/helpers/form_helper.html
+++ b/user_guide/helpers/form_helper.html
--- a/user_guide/helpers/html_helper.html
+++ b/user_guide/helpers/html_helper.html
--- a/user_guide/helpers/inflector_helper.html
+++ b/user_guide/helpers/inflector_helper.html
--- a/user_guide/helpers/language_helper.html
+++ b/user_guide/helpers/language_helper.html
--- a/user_guide/helpers/number_helper.html
+++ b/user_guide/helpers/number_helper.html
--- a/user_guide/helpers/path_helper.html
+++ b/user_guide/helpers/path_helper.html
--- a/user_guide/helpers/security_helper.html
+++ b/user_guide/helpers/security_helper.html
--- a/user_guide/helpers/smiley_helper.html
+++ b/user_guide/helpers/smiley_helper.html
--- a/user_guide/helpers/string_helper.html
+++ b/user_guide/helpers/string_helper.html
--- a/user_guide/helpers/text_helper.html
+++ b/user_guide/helpers/text_helper.html
--- a/user_guide/helpers/typography_helper.html
+++ b/user_guide/helpers/typography_helper.html
--- a/user_guide/helpers/url_helper.html
+++ b/user_guide/helpers/url_helper.html
--- a/user_guide/helpers/xml_helper.html
+++ b/user_guide/helpers/xml_helper.html
--- a/user_guide/images/appflowchart.gif
+++ b/user_guide/images/appflowchart.gif
--- a/user_guide/images/arrow.gif
+++ b/user_guide/images/arrow.gif
--- a/user_guide/images/ci_logo.jpg
+++ b/user_guide/images/ci_logo.jpg
--- a/user_guide/images/ci_logo_flame.jpg
+++ b/user_guide/images/ci_logo_flame.jpg
--- a/user_guide/images/ci_quick_ref.png
+++ b/user_guide/images/ci_quick_ref.png
--- a/user_guide/images/codeigniter_1.7.1_helper_reference.pdf
+++ b/user_guide/images/codeigniter_1.7.1_helper_reference.pdf
--- a/user_guide/images/codeigniter_1.7.1_helper_reference.png
+++ b/user_guide/images/codeigniter_1.7.1_helper_reference.png
--- a/user_guide/images/codeigniter_1.7.1_library_reference.pdf
+++ b/user_guide/images/codeigniter_1.7.1_library_reference.pdf
--- a/user_guide/images/codeigniter_1.7.1_library_reference.png
+++ b/user_guide/images/codeigniter_1.7.1_library_reference.png
--- a/user_guide/images/file.gif
+++ b/user_guide/images/file.gif
--- a/user_guide/images/folder.gif
+++ b/user_guide/images/folder.gif
--- a/user_guide/images/nav_bg_darker.jpg
+++ b/user_guide/images/nav_bg_darker.jpg
--- a/user_guide/images/nav_separator_darker.jpg
+++ b/user_guide/images/nav_separator_darker.jpg
--- a/user_guide/images/nav_toggle_darker.jpg
+++ b/user_guide/images/nav_toggle_darker.jpg
--- a/user_guide/images/reactor-bullet.png
+++ b/user_guide/images/reactor-bullet.png
--- a/user_guide/images/smile.gif
+++ b/user_guide/images/smile.gif
--- a/user_guide/images/transparent.gif
+++ b/user_guide/images/transparent.gif
--- a/user_guide/index.html
+++ b/user_guide/index.html
--- a/user_guide/installation/downloads.html
+++ b/user_guide/installation/downloads.html
--- a/user_guide/installation/index.html
+++ b/user_guide/installation/index.html
--- a/user_guide/installation/troubleshooting.html
+++ b/user_guide/installation/troubleshooting.html
--- a/user_guide/installation/upgrade_120.html
+++ b/user_guide/installation/upgrade_120.html
--- a/user_guide/installation/upgrade_130.html
+++ b/user_guide/installation/upgrade_130.html
--- a/user_guide/installation/upgrade_131.html
+++ b/user_guide/installation/upgrade_131.html
--- a/user_guide/installation/upgrade_132.html
+++ b/user_guide/installation/upgrade_132.html
--- a/user_guide/installation/upgrade_133.html
+++ b/user_guide/installation/upgrade_133.html
--- a/user_guide/installation/upgrade_140.html
+++ b/user_guide/installation/upgrade_140.html
--- a/user_guide/installation/upgrade_141.html
+++ b/user_guide/installation/upgrade_141.html
--- a/user_guide/installation/upgrade_150.html
+++ b/user_guide/installation/upgrade_150.html
--- a/user_guide/installation/upgrade_152.html
+++ b/user_guide/installation/upgrade_152.html
--- a/user_guide/installation/upgrade_153.html
+++ b/user_guide/installation/upgrade_153.html
--- a/user_guide/installation/upgrade_154.html
+++ b/user_guide/installation/upgrade_154.html
--- a/user_guide/installation/upgrade_160.html
+++ b/user_guide/installation/upgrade_160.html
--- a/user_guide/installation/upgrade_161.html
+++ b/user_guide/installation/upgrade_161.html
--- a/user_guide/installation/upgrade_162.html
+++ b/user_guide/installation/upgrade_162.html
--- a/user_guide/installation/upgrade_163.html
+++ b/user_guide/installation/upgrade_163.html
--- a/user_guide/installation/upgrade_170.html
+++ b/user_guide/installation/upgrade_170.html
--- a/user_guide/installation/upgrade_171.html
+++ b/user_guide/installation/upgrade_171.html
--- a/user_guide/installation/upgrade_172.html
+++ b/user_guide/installation/upgrade_172.html
--- a/user_guide/installation/upgrade_200.html
+++ b/user_guide/installation/upgrade_200.html
--- a/user_guide/installation/upgrade_201.html
+++ b/user_guide/installation/upgrade_201.html
--- a/user_guide/installation/upgrade_202.html
+++ b/user_guide/installation/upgrade_202.html
--- a/user_guide/installation/upgrade_203.html
+++ b/user_guide/installation/upgrade_203.html
--- a/user_guide/installation/upgrade_210.html
+++ b/user_guide/installation/upgrade_210.html
--- a/user_guide/installation/upgrade_211.html
+++ b/user_guide/installation/upgrade_211.html
--- a/user_guide/installation/upgrade_212.html
+++ b/user_guide/installation/upgrade_212.html
--- a/user_guide/installation/upgrade_213.html
+++ b/user_guide/installation/upgrade_213.html
--- a/user_guide/installation/upgrade_214.html
+++ b/user_guide/installation/upgrade_214.html
--- a/user_guide/installation/upgrade_220.html
+++ b/user_guide/installation/upgrade_220.html
--- a/user_guide/installation/upgrade_221.html
+++ b/user_guide/installation/upgrade_221.html
--- a/user_guide/installation/upgrade_222.html
+++ b/user_guide/installation/upgrade_222.html
--- a/user_guide/installation/upgrade_223.html
+++ b/user_guide/installation/upgrade_223.html
--- a/user_guide/installation/upgrade_224.html
+++ b/user_guide/installation/upgrade_224.html
--- a/user_guide/installation/upgrade_225.html
+++ b/user_guide/installation/upgrade_225.html
--- a/user_guide/installation/upgrade_226.html
+++ b/user_guide/installation/upgrade_226.html
--- a/user_guide/installation/upgrade_b11.html
+++ b/user_guide/installation/upgrade_b11.html
--- a/user_guide/installation/upgrading.html
+++ b/user_guide/installation/upgrading.html
--- a/user_guide/libraries/benchmark.html
+++ b/user_guide/libraries/benchmark.html
--- a/user_guide/libraries/caching.html
+++ b/user_guide/libraries/caching.html
--- a/user_guide/libraries/calendar.html
+++ b/user_guide/libraries/calendar.html
--- a/user_guide/libraries/cart.html
+++ b/user_guide/libraries/cart.html
--- a/user_guide/libraries/config.html
+++ b/user_guide/libraries/config.html
--- a/user_guide/libraries/email.html
+++ b/user_guide/libraries/email.html
--- a/user_guide/libraries/encryption.html
+++ b/user_guide/libraries/encryption.html
--- a/user_guide/libraries/file_uploading.html
+++ b/user_guide/libraries/file_uploading.html
--- a/user_guide/libraries/form_validation.html
+++ b/user_guide/libraries/form_validation.html
--- a/user_guide/libraries/ftp.html
+++ b/user_guide/libraries/ftp.html
--- a/user_guide/libraries/image_lib.html
+++ b/user_guide/libraries/image_lib.html
--- a/user_guide/libraries/input.html
+++ b/user_guide/libraries/input.html
--- a/user_guide/libraries/javascript.html
+++ b/user_guide/libraries/javascript.html
--- a/user_guide/libraries/language.html
+++ b/user_guide/libraries/language.html
--- a/user_guide/libraries/loader.html
+++ b/user_guide/libraries/loader.html
--- a/user_guide/libraries/migration.html
+++ b/user_guide/libraries/migration.html
--- a/user_guide/libraries/output.html
+++ b/user_guide/libraries/output.html
--- a/user_guide/libraries/pagination.html
+++ b/user_guide/libraries/pagination.html
--- a/user_guide/libraries/parser.html
+++ b/user_guide/libraries/parser.html
--- a/user_guide/libraries/security.html
+++ b/user_guide/libraries/security.html
--- a/user_guide/libraries/sessions.html
+++ b/user_guide/libraries/sessions.html
--- a/user_guide/libraries/table.html
+++ b/user_guide/libraries/table.html
--- a/user_guide/libraries/trackback.html
+++ b/user_guide/libraries/trackback.html
--- a/user_guide/libraries/typography.html
+++ b/user_guide/libraries/typography.html
--- a/user_guide/libraries/unit_testing.html
+++ b/user_guide/libraries/unit_testing.html
--- a/user_guide/libraries/uri.html
+++ b/user_guide/libraries/uri.html
--- a/user_guide/libraries/user_agent.html
+++ b/user_guide/libraries/user_agent.html
--- a/user_guide/libraries/xmlrpc.html
+++ b/user_guide/libraries/xmlrpc.html
--- a/user_guide/libraries/zip.html
+++ b/user_guide/libraries/zip.html
--- a/user_guide/license.html
+++ b/user_guide/license.html
--- a/user_guide/nav/hacks.txt
+++ b/user_guide/nav/hacks.txt
--- a/user_guide/nav/moo.fx.js
+++ b/user_guide/nav/moo.fx.js
--- a/user_guide/nav/nav.js
+++ b/user_guide/nav/nav.js
--- a/user_guide/nav/prototype.lite.js
+++ b/user_guide/nav/prototype.lite.js
--- a/user_guide/nav/user_guide_menu.js
+++ b/user_guide/nav/user_guide_menu.js
--- a/user_guide/overview/appflow.html
+++ b/user_guide/overview/appflow.html
--- a/user_guide/overview/at_a_glance.html
+++ b/user_guide/overview/at_a_glance.html
--- a/user_guide/overview/cheatsheets.html
+++ b/user_guide/overview/cheatsheets.html
--- a/user_guide/overview/features.html
+++ b/user_guide/overview/features.html
--- a/user_guide/overview/getting_started.html
+++ b/user_guide/overview/getting_started.html
--- a/user_guide/overview/goals.html
+++ b/user_guide/overview/goals.html
--- a/user_guide/overview/index.html
+++ b/user_guide/overview/index.html
--- a/user_guide/overview/mvc.html
+++ b/user_guide/overview/mvc.html
--- a/user_guide/toc.html
+++ b/user_guide/toc.html
--- a/user_guide/tutorial/conclusion.html
+++ b/user_guide/tutorial/conclusion.html
--- a/user_guide/tutorial/create_news_items.html
+++ b/user_guide/tutorial/create_news_items.html
--- a/user_guide/tutorial/hard_coded_pages.html
+++ b/user_guide/tutorial/hard_coded_pages.html
--- a/user_guide/tutorial/index.html
+++ b/user_guide/tutorial/index.html
--- a/user_guide/tutorial/news_section.html
+++ b/user_guide/tutorial/news_section.html
--- a/user_guide/tutorial/static_pages.html
+++ b/user_guide/tutorial/static_pages.html
--- a/user_guide/userguide.css
+++ b/user_guide/userguide.css