Merge CodeIgniter 3 support

15 files changed, 702 insertions, 249 deletions

diff --git a/system/language/english/calendar_lang.php b/system/language/english/calendar_lang.php
index 3e6312361..77911e983 100644
--- a/system/language/english/calendar_lang.php
+++ b/system/language/english/calendar_lang.php
@@ -1,51 +1,84 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['cal_su']			= "Su";
-$lang['cal_mo']			= "Mo";
-$lang['cal_tu']			= "Tu";
-$lang['cal_we']			= "We";
-$lang['cal_th']			= "Th";
-$lang['cal_fr']			= "Fr";
-$lang['cal_sa']			= "Sa";
-$lang['cal_sun']		= "Sun";
-$lang['cal_mon']		= "Mon";
-$lang['cal_tue']		= "Tue";
-$lang['cal_wed']		= "Wed";
-$lang['cal_thu']		= "Thu";
-$lang['cal_fri']		= "Fri";
-$lang['cal_sat']		= "Sat";
-$lang['cal_sunday']		= "Sunday";
-$lang['cal_monday']		= "Monday";
-$lang['cal_tuesday']	= "Tuesday";
-$lang['cal_wednesday']	= "Wednesday";
-$lang['cal_thursday']	= "Thursday";
-$lang['cal_friday']		= "Friday";
-$lang['cal_saturday']	= "Saturday";
-$lang['cal_jan']		= "Jan";
-$lang['cal_feb']		= "Feb";
-$lang['cal_mar']		= "Mar";
-$lang['cal_apr']		= "Apr";
-$lang['cal_may']		= "May";
-$lang['cal_jun']		= "Jun";
-$lang['cal_jul']		= "Jul";
-$lang['cal_aug']		= "Aug";
-$lang['cal_sep']		= "Sep";
-$lang['cal_oct']		= "Oct";
-$lang['cal_nov']		= "Nov";
-$lang['cal_dec']		= "Dec";
-$lang['cal_january']	= "January";
-$lang['cal_february']	= "February";
-$lang['cal_march']		= "March";
-$lang['cal_april']		= "April";
-$lang['cal_mayl']		= "May";
-$lang['cal_june']		= "June";
-$lang['cal_july']		= "July";
-$lang['cal_august']		= "August";
-$lang['cal_september']	= "September";
-$lang['cal_october']	= "October";
-$lang['cal_november']	= "November";
-$lang['cal_december']	= "December";
-
-
-/* End of file calendar_lang.php */
-/* Location: ./system/language/english/calendar_lang.php */
\ No newline at end of file
+$lang['cal_su'] = 'Su';
+$lang['cal_mo'] = 'Mo';
+$lang['cal_tu'] = 'Tu';
+$lang['cal_we'] = 'We';
+$lang['cal_th'] = 'Th';
+$lang['cal_fr'] = 'Fr';
+$lang['cal_sa'] = 'Sa';
+$lang['cal_sun'] = 'Sun';
+$lang['cal_mon'] = 'Mon';
+$lang['cal_tue'] = 'Tue';
+$lang['cal_wed'] = 'Wed';
+$lang['cal_thu'] = 'Thu';
+$lang['cal_fri'] = 'Fri';
+$lang['cal_sat'] = 'Sat';
+$lang['cal_sunday'] = 'Sunday';
+$lang['cal_monday'] = 'Monday';
+$lang['cal_tuesday'] = 'Tuesday';
+$lang['cal_wednesday'] = 'Wednesday';
+$lang['cal_thursday'] = 'Thursday';
+$lang['cal_friday'] = 'Friday';
+$lang['cal_saturday'] = 'Saturday';
+$lang['cal_jan'] = 'Jan';
+$lang['cal_feb'] = 'Feb';
+$lang['cal_mar'] = 'Mar';
+$lang['cal_apr'] = 'Apr';
+$lang['cal_may'] = 'May';
+$lang['cal_jun'] = 'Jun';
+$lang['cal_jul'] = 'Jul';
+$lang['cal_aug'] = 'Aug';
+$lang['cal_sep'] = 'Sep';
+$lang['cal_oct'] = 'Oct';
+$lang['cal_nov'] = 'Nov';
+$lang['cal_dec'] = 'Dec';
+$lang['cal_january'] = 'January';
+$lang['cal_february'] = 'February';
+$lang['cal_march'] = 'March';
+$lang['cal_april'] = 'April';
+$lang['cal_mayl'] = 'May';
+$lang['cal_june'] = 'June';
+$lang['cal_july'] = 'July';
+$lang['cal_august'] = 'August';
+$lang['cal_september'] = 'September';
+$lang['cal_october'] = 'October';
+$lang['cal_november'] = 'November';
+$lang['cal_december'] = 'December';
diff --git a/system/language/english/date_lang.php b/system/language/english/date_lang.php
index c0ace16ef..bb454edfb 100644
--- a/system/language/english/date_lang.php
+++ b/system/language/english/date_lang.php
@@ -1,22 +1,59 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['date_year'] = "Year";
-$lang['date_years'] = "Years";
-$lang['date_month'] = "Month";
-$lang['date_months'] = "Months";
-$lang['date_week'] = "Week";
-$lang['date_weeks'] = "Weeks";
-$lang['date_day'] = "Day";
-$lang['date_days'] = "Days";
-$lang['date_hour'] = "Hour";
-$lang['date_hours'] = "Hours";
-$lang['date_minute'] = "Minute";
-$lang['date_minutes'] = "Minutes";
-$lang['date_second'] = "Second";
-$lang['date_seconds'] = "Seconds";
+$lang['date_year'] = 'Year';
+$lang['date_years'] = 'Years';
+$lang['date_month'] = 'Month';
+$lang['date_months'] = 'Months';
+$lang['date_week'] = 'Week';
+$lang['date_weeks'] = 'Weeks';
+$lang['date_day'] = 'Day';
+$lang['date_days'] = 'Days';
+$lang['date_hour'] = 'Hour';
+$lang['date_hours'] = 'Hours';
+$lang['date_minute'] = 'Minute';
+$lang['date_minutes'] = 'Minutes';
+$lang['date_second'] = 'Second';
+$lang['date_seconds'] = 'Seconds';
 
 $lang['UM12']	= '(UTC -12:00) Baker/Howland Island';
-$lang['UM11']	= '(UTC -11:00) Samoa Time Zone, Niue';
+$lang['UM11']	= '(UTC -11:00) Niue';
 $lang['UM10']	= '(UTC -10:00) Hawaii-Aleutian Standard Time, Cook Islands, Tahiti';
 $lang['UM95']	= '(UTC -9:30) Marquesas Islands';
 $lang['UM9']	= '(UTC -9:00) Alaska Standard Time, Gambier Islands';
@@ -33,7 +70,7 @@ $lang['UM1']	= '(UTC -1:00) Azores, Cape Verde Islands';
 $lang['UTC']	= '(UTC) Greenwich Mean Time, Western European Time';
 $lang['UP1']	= '(UTC +1:00) Central European Time, West Africa Time';
 $lang['UP2']	= '(UTC +2:00) Central Africa Time, Eastern European Time, Kaliningrad Time';
-$lang['UP3']	= '(UTC +3:00) Moscow Time, East Africa Time';
+$lang['UP3']	= '(UTC +3:00) Moscow Time, East Africa Time, Arabia Standard Time';
 $lang['UP35']	= '(UTC +3:30) Iran Standard Time';
 $lang['UP4']	= '(UTC +4:00) Azerbaijan Standard Time, Samara Time';
 $lang['UP45']	= '(UTC +4:30) Afghanistan';
@@ -49,13 +86,9 @@ $lang['UP9']	= '(UTC +9:00) Japan Standard Time, Korea Standard Time, Yakutsk Ti
 $lang['UP95']	= '(UTC +9:30) Australian Central Standard Time';
 $lang['UP10']	= '(UTC +10:00) Australian Eastern Standard Time, Vladivostok Time';
 $lang['UP105']	= '(UTC +10:30) Lord Howe Island';
-$lang['UP11']	= '(UTC +11:00) Magadan Time, Solomon Islands, Vanuatu';
+$lang['UP11']	= '(UTC +11:00) Srednekolymsk Time, Solomon Islands, Vanuatu';
 $lang['UP115']	= '(UTC +11:30) Norfolk Island';
 $lang['UP12']	= '(UTC +12:00) Fiji, Gilbert Islands, Kamchatka Time, New Zealand Standard Time';
 $lang['UP1275']	= '(UTC +12:45) Chatham Islands Standard Time';
-$lang['UP13']	= '(UTC +13:00) Phoenix Islands Time, Tonga';
+$lang['UP13']	= '(UTC +13:00) Samoa Time Zone, Phoenix Islands Time, Tonga';
 $lang['UP14']	= '(UTC +14:00) Line Islands';
-
-
-/* End of file date_lang.php */
-/* Location: ./system/language/english/date_lang.php */
\ No newline at end of file
diff --git a/system/language/english/db_lang.php b/system/language/english/db_lang.php
index 79b82c73a..b44bda951 100644
--- a/system/language/english/db_lang.php
+++ b/system/language/english/db_lang.php
@@ -1,4 +1,41 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
 $lang['db_invalid_connection_str'] = 'Unable to determine the database settings based on the connection string you submitted.';
 $lang['db_unable_to_connect'] = 'Unable to connect to your database server using the provided settings.';
@@ -15,8 +52,8 @@ $lang['db_field_param_missing'] = 'To fetch fields requires the name of the tabl
 $lang['db_unsupported_function'] = 'This feature is not available for the database you are using.';
 $lang['db_transaction_failure'] = 'Transaction failure: Rollback performed.';
 $lang['db_unable_to_drop'] = 'Unable to drop the specified database.';
-$lang['db_unsuported_feature'] = 'Unsupported feature of the database platform you are using.';
-$lang['db_unsuported_compression'] = 'The file compression format you chose is not supported by your server.';
+$lang['db_unsupported_feature'] = 'Unsupported feature of the database platform you are using.';
+$lang['db_unsupported_compression'] = 'The file compression format you chose is not supported by your server.';
 $lang['db_filepath_error'] = 'Unable to write data to the file path you have submitted.';
 $lang['db_invalid_cache_path'] = 'The cache path you submitted is not valid or writable.';
 $lang['db_table_name_required'] = 'A table name is required for that operation.';
@@ -24,6 +61,3 @@ $lang['db_column_name_required'] = 'A column name is required for that operation
 $lang['db_column_definition_required'] = 'A column definition is required for that operation.';
 $lang['db_unable_to_set_charset'] = 'Unable to set client connection character set: %s';
 $lang['db_error_heading'] = 'A Database Error Occurred';
-
-/* End of file db_lang.php */
-/* Location: ./system/language/english/db_lang.php */
\ No newline at end of file
diff --git a/system/language/english/email_lang.php b/system/language/english/email_lang.php
index e3bd113cb..22dc0fa78 100644
--- a/system/language/english/email_lang.php
+++ b/system/language/english/email_lang.php
@@ -1,24 +1,58 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['email_must_be_array'] = "The email validation method must be passed an array.";
-$lang['email_invalid_address'] = "Invalid email address: %s";
-$lang['email_attachment_missing'] = "Unable to locate the following email attachment: %s";
-$lang['email_attachment_unreadable'] = "Unable to open this attachment: %s";
-$lang['email_no_recipients'] = "You must include recipients: To, Cc, or Bcc";
-$lang['email_send_failure_phpmail'] = "Unable to send email using PHP mail().  Your server might not be configured to send mail using this method.";
-$lang['email_send_failure_sendmail'] = "Unable to send email using PHP Sendmail.  Your server might not be configured to send mail using this method.";
-$lang['email_send_failure_smtp'] = "Unable to send email using PHP SMTP.  Your server might not be configured to send mail using this method.";
-$lang['email_sent'] = "Your message has been successfully sent using the following protocol: %s";
-$lang['email_no_socket'] = "Unable to open a socket to Sendmail. Please check settings.";
-$lang['email_no_hostname'] = "You did not specify a SMTP hostname.";
-$lang['email_smtp_error'] = "The following SMTP error was encountered: %s";
-$lang['email_no_smtp_unpw'] = "Error: You must assign a SMTP username and password.";
-$lang['email_failed_smtp_login'] = "Failed to send AUTH LOGIN command. Error: %s";
-$lang['email_smtp_auth_un'] = "Failed to authenticate username. Error: %s";
-$lang['email_smtp_auth_pw'] = "Failed to authenticate password. Error: %s";
-$lang['email_smtp_data_failure'] = "Unable to send data: %s";
-$lang['email_exit_status'] = "Exit status code: %s";
-
-
-/* End of file email_lang.php */
-/* Location: ./system/language/english/email_lang.php */
\ No newline at end of file
+$lang['email_must_be_array'] = 'The email validation method must be passed an array.';
+$lang['email_invalid_address'] = 'Invalid email address: %s';
+$lang['email_attachment_missing'] = 'Unable to locate the following email attachment: %s';
+$lang['email_attachment_unreadable'] = 'Unable to open this attachment: %s';
+$lang['email_no_from'] = 'Cannot send mail with no "From" header.';
+$lang['email_no_recipients'] = 'You must include recipients: To, Cc, or Bcc';
+$lang['email_send_failure_phpmail'] = 'Unable to send email using PHP mail(). Your server might not be configured to send mail using this method.';
+$lang['email_send_failure_sendmail'] = 'Unable to send email using PHP Sendmail. Your server might not be configured to send mail using this method.';
+$lang['email_send_failure_smtp'] = 'Unable to send email using PHP SMTP. Your server might not be configured to send mail using this method.';
+$lang['email_sent'] = 'Your message has been successfully sent using the following protocol: %s';
+$lang['email_no_socket'] = 'Unable to open a socket to Sendmail. Please check settings.';
+$lang['email_no_hostname'] = 'You did not specify a SMTP hostname.';
+$lang['email_smtp_error'] = 'The following SMTP error was encountered: %s';
+$lang['email_no_smtp_unpw'] = 'Error: You must assign a SMTP username and password.';
+$lang['email_failed_smtp_login'] = 'Failed to send AUTH LOGIN command. Error: %s';
+$lang['email_smtp_auth_un'] = 'Failed to authenticate username. Error: %s';
+$lang['email_smtp_auth_pw'] = 'Failed to authenticate password. Error: %s';
+$lang['email_smtp_data_failure'] = 'Unable to send data: %s';
+$lang['email_exit_status'] = 'Exit status code: %s';
diff --git a/system/language/english/form_validation_lang.php b/system/language/english/form_validation_lang.php
index 3418f29ab..aa9ff330b 100644
--- a/system/language/english/form_validation_lang.php
+++ b/system/language/english/form_validation_lang.php
@@ -1,29 +1,68 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['required']			= "The %s field is required.";
-$lang['isset']				= "The %s field must have a value.";
-$lang['valid_email']		= "The %s field must contain a valid email address.";
-$lang['valid_emails']		= "The %s field must contain all valid email addresses.";
-$lang['valid_url']			= "The %s field must contain a valid URL.";
-$lang['valid_ip']			= "The %s field must contain a valid IP.";
-$lang['min_length']			= "The %s field must be at least %s characters in length.";
-$lang['max_length']			= "The %s field can not exceed %s characters in length.";
-$lang['exact_length']		= "The %s field must be exactly %s characters in length.";
-$lang['alpha']				= "The %s field may only contain alphabetical characters.";
-$lang['alpha_numeric']		= "The %s field may only contain alpha-numeric characters.";
-$lang['alpha_dash']			= "The %s field may only contain alpha-numeric characters, underscores, and dashes.";
-$lang['numeric']			= "The %s field must contain only numbers.";
-$lang['is_numeric']			= "The %s field must contain only numeric characters.";
-$lang['integer']			= "The %s field must contain an integer.";
-$lang['regex_match']		= "The %s field is not in the correct format.";
-$lang['matches']			= "The %s field does not match the %s field.";
-$lang['is_unique'] 			= "The %s field must contain a unique value.";
-$lang['is_natural']			= "The %s field must contain only positive numbers.";
-$lang['is_natural_no_zero']	= "The %s field must contain a number greater than zero.";
-$lang['decimal']			= "The %s field must contain a decimal number.";
-$lang['less_than']			= "The %s field must contain a number less than %s.";
-$lang['greater_than']		= "The %s field must contain a number greater than %s.";
-
-
-/* End of file form_validation_lang.php */
-/* Location: ./system/language/english/form_validation_lang.php */
\ No newline at end of file
+$lang['form_validation_required']		= 'The {field} field is required.';
+$lang['form_validation_isset']			= 'The {field} field must have a value.';
+$lang['form_validation_valid_email']		= 'The {field} field must contain a valid email address.';
+$lang['form_validation_valid_emails']		= 'The {field} field must contain all valid email addresses.';
+$lang['form_validation_valid_url']		= 'The {field} field must contain a valid URL.';
+$lang['form_validation_valid_ip']		= 'The {field} field must contain a valid IP.';
+$lang['form_validation_min_length']		= 'The {field} field must be at least {param} characters in length.';
+$lang['form_validation_max_length']		= 'The {field} field cannot exceed {param} characters in length.';
+$lang['form_validation_exact_length']		= 'The {field} field must be exactly {param} characters in length.';
+$lang['form_validation_alpha']			= 'The {field} field may only contain alphabetical characters.';
+$lang['form_validation_alpha_numeric']		= 'The {field} field may only contain alpha-numeric characters.';
+$lang['form_validation_alpha_numeric_spaces']	= 'The {field} field may only contain alpha-numeric characters and spaces.';
+$lang['form_validation_alpha_dash']		= 'The {field} field may only contain alpha-numeric characters, underscores, and dashes.';
+$lang['form_validation_numeric']		= 'The {field} field must contain only numbers.';
+$lang['form_validation_is_numeric']		= 'The {field} field must contain only numeric characters.';
+$lang['form_validation_integer']		= 'The {field} field must contain an integer.';
+$lang['form_validation_regex_match']		= 'The {field} field is not in the correct format.';
+$lang['form_validation_matches']		= 'The {field} field does not match the {param} field.';
+$lang['form_validation_differs']		= 'The {field} field must differ from the {param} field.';
+$lang['form_validation_is_unique'] 		= 'The {field} field must contain a unique value.';
+$lang['form_validation_is_natural']		= 'The {field} field must only contain digits.';
+$lang['form_validation_is_natural_no_zero']	= 'The {field} field must only contain digits and must be greater than zero.';
+$lang['form_validation_decimal']		= 'The {field} field must contain a decimal number.';
+$lang['form_validation_less_than']		= 'The {field} field must contain a number less than {param}.';
+$lang['form_validation_less_than_equal_to']	= 'The {field} field must contain a number less than or equal to {param}.';
+$lang['form_validation_greater_than']		= 'The {field} field must contain a number greater than {param}.';
+$lang['form_validation_greater_than_equal_to']	= 'The {field} field must contain a number greater than or equal to {param}.';
+$lang['form_validation_error_message_not_set']	= 'Unable to access an error message corresponding to your field name {field}.';
+$lang['form_validation_in_list']		= 'The {field} field must be one of: {param}.';
diff --git a/system/language/english/ftp_lang.php b/system/language/english/ftp_lang.php
index 1e5168cf8..eada3e5d5 100644
--- a/system/language/english/ftp_lang.php
+++ b/system/language/english/ftp_lang.php
@@ -1,18 +1,51 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['ftp_no_connection']			= "Unable to locate a valid connection ID. Please make sure you are connected before peforming any file routines.";
-$lang['ftp_unable_to_connect']		= "Unable to connect to your FTP server using the supplied hostname.";
-$lang['ftp_unable_to_login']		= "Unable to login to your FTP server. Please check your username and password.";
-$lang['ftp_unable_to_makdir']		= "Unable to create the directory you have specified.";
-$lang['ftp_unable_to_changedir']	= "Unable to change directories.";
-$lang['ftp_unable_to_chmod']		= "Unable to set file permissions. Please check your path. Note: This feature is only available in PHP 5 or higher.";
-$lang['ftp_unable_to_upload']		= "Unable to upload the specified file. Please check your path.";
-$lang['ftp_unable_to_download']		= "Unable to download the specified file. Please check your path.";
-$lang['ftp_no_source_file']			= "Unable to locate the source file. Please check your path.";
-$lang['ftp_unable_to_rename']		= "Unable to rename the file.";
-$lang['ftp_unable_to_delete']		= "Unable to delete the file.";
-$lang['ftp_unable_to_move']			= "Unable to move the file. Please make sure the destination directory exists.";
-
-
-/* End of file ftp_lang.php */
-/* Location: ./system/language/english/ftp_lang.php */
\ No newline at end of file
+$lang['ftp_no_connection']		= 'Unable to locate a valid connection ID. Please make sure you are connected before performing any file routines.';
+$lang['ftp_unable_to_connect']		= 'Unable to connect to your FTP server using the supplied hostname.';
+$lang['ftp_unable_to_login']		= 'Unable to login to your FTP server. Please check your username and password.';
+$lang['ftp_unable_to_mkdir']		= 'Unable to create the directory you have specified.';
+$lang['ftp_unable_to_changedir']	= 'Unable to change directories.';
+$lang['ftp_unable_to_chmod']		= 'Unable to set file permissions. Please check your path.';
+$lang['ftp_unable_to_upload']		= 'Unable to upload the specified file. Please check your path.';
+$lang['ftp_unable_to_download']		= 'Unable to download the specified file. Please check your path.';
+$lang['ftp_no_source_file']		= 'Unable to locate the source file. Please check your path.';
+$lang['ftp_unable_to_rename']		= 'Unable to rename the file.';
+$lang['ftp_unable_to_delete']		= 'Unable to delete the file.';
+$lang['ftp_unable_to_move']		= 'Unable to move the file. Please make sure the destination directory exists.';
diff --git a/system/language/english/imglib_lang.php b/system/language/english/imglib_lang.php
index 66505da07..218874cfe 100644
--- a/system/language/english/imglib_lang.php
+++ b/system/language/english/imglib_lang.php
@@ -1,24 +1,57 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['imglib_source_image_required'] = "You must specify a source image in your preferences.";
-$lang['imglib_gd_required'] = "The GD image library is required for this feature.";
-$lang['imglib_gd_required_for_props'] = "Your server must support the GD image library in order to determine the image properties.";
-$lang['imglib_unsupported_imagecreate'] = "Your server does not support the GD function required to process this type of image.";
-$lang['imglib_gif_not_supported'] = "GIF images are often not supported due to licensing restrictions.  You may have to use JPG or PNG images instead.";
-$lang['imglib_jpg_not_supported'] = "JPG images are not supported.";
-$lang['imglib_png_not_supported'] = "PNG images are not supported.";
-$lang['imglib_jpg_or_png_required'] = "The image resize protocol specified in your preferences only works with JPEG or PNG image types.";
-$lang['imglib_copy_error'] = "An error was encountered while attempting to replace the file.  Please make sure your file directory is writable.";
-$lang['imglib_rotate_unsupported'] = "Image rotation does not appear to be supported by your server.";
-$lang['imglib_libpath_invalid'] = "The path to your image library is not correct.  Please set the correct path in your image preferences.";
-$lang['imglib_image_process_failed'] = "Image processing failed.  Please verify that your server supports the chosen protocol and that the path to your image library is correct.";
-$lang['imglib_rotation_angle_required'] = "An angle of rotation is required to rotate the image.";
-$lang['imglib_writing_failed_gif'] = "GIF image.";
-$lang['imglib_invalid_path'] = "The path to the image is not correct.";
-$lang['imglib_copy_failed'] = "The image copy routine failed.";
-$lang['imglib_missing_font'] = "Unable to find a font to use.";
-$lang['imglib_save_failed'] = "Unable to save the image.  Please make sure the image and file directory are writable.";
-
-
-/* End of file imglib_lang.php */
-/* Location: ./system/language/english/imglib_lang.php */
\ No newline at end of file
+$lang['imglib_source_image_required'] = 'You must specify a source image in your preferences.';
+$lang['imglib_gd_required'] = 'The GD image library is required for this feature.';
+$lang['imglib_gd_required_for_props'] = 'Your server must support the GD image library in order to determine the image properties.';
+$lang['imglib_unsupported_imagecreate'] = 'Your server does not support the GD function required to process this type of image.';
+$lang['imglib_gif_not_supported'] = 'GIF images are often not supported due to licensing restrictions. You may have to use JPG or PNG images instead.';
+$lang['imglib_jpg_not_supported'] = 'JPG images are not supported.';
+$lang['imglib_png_not_supported'] = 'PNG images are not supported.';
+$lang['imglib_jpg_or_png_required'] = 'The image resize protocol specified in your preferences only works with JPEG or PNG image types.';
+$lang['imglib_copy_error'] = 'An error was encountered while attempting to replace the file. Please make sure your file directory is writable.';
+$lang['imglib_rotate_unsupported'] = 'Image rotation does not appear to be supported by your server.';
+$lang['imglib_libpath_invalid'] = 'The path to your image library is not correct. Please set the correct path in your image preferences.';
+$lang['imglib_image_process_failed'] = 'Image processing failed. Please verify that your server supports the chosen protocol and that the path to your image library is correct.';
+$lang['imglib_rotation_angle_required'] = 'An angle of rotation is required to rotate the image.';
+$lang['imglib_invalid_path'] = 'The path to the image is not correct.';
+$lang['imglib_invalid_image'] = 'The provided image is not valid.';
+$lang['imglib_copy_failed'] = 'The image copy routine failed.';
+$lang['imglib_missing_font'] = 'Unable to find a font to use.';
+$lang['imglib_save_failed'] = 'Unable to save the image. Please make sure the image and file directory are writable.';
diff --git a/system/language/english/index.html b/system/language/english/index.html
index c942a79ce..b702fbc39 100644
--- a/system/language/english/index.html
+++ b/system/language/english/index.html
@@ -1,3 +1,4 @@
+<!DOCTYPE html>
 <html>
 <head>
 	<title>403 Forbidden</title>
@@ -7,4 +8,4 @@
 <p>Directory access is forbidden.</p>
 
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/system/language/english/migration_lang.php b/system/language/english/migration_lang.php
index f17530f00..168496090 100644
--- a/system/language/english/migration_lang.php
+++ b/system/language/english/migration_lang.php
@@ -1,13 +1,47 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 3.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['migration_none_found']			= "No migrations were found.";
-$lang['migration_not_found']			= "This migration could not be found.";
-$lang['migration_multiple_version']		= "This are multiple migrations with the same version number: %d.";
-$lang['migration_class_doesnt_exist']	= "The migration class \"%s\" could not be found.";
-$lang['migration_missing_up_method']	= "The migration class \"%s\" is missing an 'up' method.";
-$lang['migration_missing_down_method']	= "The migration class \"%s\" is missing an 'down' method.";
-$lang['migration_invalid_filename']		= "Migration \"%s\" has an invalid filename.";
-
-
-/* End of file migration_lang.php */
-/* Location: ./system/language/english/migration_lang.php */
\ No newline at end of file
+$lang['migration_none_found'] = 'No migrations were found.';
+$lang['migration_not_found'] = 'No migration could be found with the version number: %s.';
+$lang['migration_sequence_gap'] = 'There is a gap in the migration sequence near version number: %s.';
+$lang['migration_multiple_version'] = 'There are multiple migrations with the same version number: %s.';
+$lang['migration_class_doesnt_exist'] = 'The migration class "%s" could not be found.';
+$lang['migration_missing_up_method'] = 'The migration class "%s" is missing an "up" method.';
+$lang['migration_missing_down_method'] = 'The migration class "%s" is missing a "down" method.';
+$lang['migration_invalid_filename'] = 'Migration "%s" has an invalid filename.';
diff --git a/system/language/english/number_lang.php b/system/language/english/number_lang.php
index 908580914..9723ce5ec 100644
--- a/system/language/english/number_lang.php
+++ b/system/language/english/number_lang.php
@@ -1,10 +1,44 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['terabyte_abbr'] = "TB";
-$lang['gigabyte_abbr'] = "GB";
-$lang['megabyte_abbr'] = "MB";
-$lang['kilobyte_abbr'] = "KB";
-$lang['bytes'] = "Bytes";
-
-/* End of file number_lang.php */
-/* Location: ./system/language/english/number_lang.php */
\ No newline at end of file
+$lang['terabyte_abbr'] = 'TB';
+$lang['gigabyte_abbr'] = 'GB';
+$lang['megabyte_abbr'] = 'MB';
+$lang['kilobyte_abbr'] = 'KB';
+$lang['bytes'] = 'Bytes';
diff --git a/system/language/english/pagination_lang.php b/system/language/english/pagination_lang.php
new file mode 100644
index 000000000..d24dd047b
--- /dev/null
+++ b/system/language/english/pagination_lang.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
+
+$lang['pagination_first_link'] = '&lsaquo; First';
+$lang['pagination_next_link'] = '&gt;';
+$lang['pagination_prev_link'] = '&lt;';
+$lang['pagination_last_link'] = 'Last &rsaquo;';
diff --git a/system/language/english/profiler_lang.php b/system/language/english/profiler_lang.php
index 1111158c8..20949a20a 100644
--- a/system/language/english/profiler_lang.php
+++ b/system/language/english/profiler_lang.php
@@ -1,25 +1,60 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['profiler_database']		= 'DATABASE';
+$lang['profiler_database'] = 'DATABASE';
 $lang['profiler_controller_info'] = 'CLASS/METHOD';
-$lang['profiler_benchmarks']	= 'BENCHMARKS';
-$lang['profiler_queries']		= 'QUERIES';
-$lang['profiler_get_data']		= 'GET DATA';
-$lang['profiler_post_data']		= 'POST DATA';
-$lang['profiler_uri_string']	= 'URI STRING';
-$lang['profiler_memory_usage']	= 'MEMORY USAGE';
-$lang['profiler_config']		= 'CONFIG VARIABLES';
-$lang['profiler_session_data']	= 'SESSION DATA';
-$lang['profiler_headers']		= 'HTTP HEADERS';
-$lang['profiler_no_db']			= 'Database driver is not currently loaded';
-$lang['profiler_no_queries']	= 'No queries were run';
-$lang['profiler_no_post']		= 'No POST data exists';
-$lang['profiler_no_get']		= 'No GET data exists';
-$lang['profiler_no_uri']		= 'No URI data exists';
-$lang['profiler_no_memory']		= 'Memory Usage Unavailable';
-$lang['profiler_no_profiles']	= 'No Profile data - all Profiler sections have been disabled.';
-$lang['profiler_section_hide']	= 'Hide';
-$lang['profiler_section_show']	= 'Show';
-
-/* End of file profiler_lang.php */
-/* Location: ./system/language/english/profiler_lang.php */
\ No newline at end of file
+$lang['profiler_benchmarks'] = 'BENCHMARKS';
+$lang['profiler_queries'] = 'QUERIES';
+$lang['profiler_get_data'] = 'GET DATA';
+$lang['profiler_post_data'] = 'POST DATA';
+$lang['profiler_uri_string'] = 'URI STRING';
+$lang['profiler_memory_usage'] = 'MEMORY USAGE';
+$lang['profiler_config'] = 'CONFIG VARIABLES';
+$lang['profiler_session_data'] = 'SESSION DATA';
+$lang['profiler_headers'] = 'HTTP HEADERS';
+$lang['profiler_no_db'] = 'Database driver is not currently loaded';
+$lang['profiler_no_queries'] = 'No queries were run';
+$lang['profiler_no_post'] = 'No POST data exists';
+$lang['profiler_no_get'] = 'No GET data exists';
+$lang['profiler_no_uri'] = 'No URI data exists';
+$lang['profiler_no_memory'] = 'Memory Usage Unavailable';
+$lang['profiler_no_profiles'] = 'No Profile data - all Profiler sections have been disabled.';
+$lang['profiler_section_hide'] = 'Hide';
+$lang['profiler_section_show'] = 'Show';
+$lang['profiler_seconds'] = 'seconds';
diff --git a/system/language/english/unit_test_lang.php b/system/language/english/unit_test_lang.php
index 070bcd1f2..a89cb2d93 100644
--- a/system/language/english/unit_test_lang.php
+++ b/system/language/english/unit_test_lang.php
@@ -1,25 +1,58 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['ut_test_name']		= 'Test Name';
-$lang['ut_test_datatype']	= 'Test Datatype';
-$lang['ut_res_datatype']	= 'Expected Datatype';
-$lang['ut_result']			= 'Result';
-$lang['ut_undefined']		= 'Undefined Test Name';
-$lang['ut_file']			= 'File Name';
-$lang['ut_line']			= 'Line Number';
-$lang['ut_passed']			= 'Passed';
-$lang['ut_failed']			= 'Failed';
-$lang['ut_boolean']			= 'Boolean';
-$lang['ut_integer']			= 'Integer';
-$lang['ut_float']			= 'Float';
-$lang['ut_double']			= 'Float'; // can be the same as float
-$lang['ut_string']			= 'String';
-$lang['ut_array']			= 'Array';
-$lang['ut_object']			= 'Object';
-$lang['ut_resource']		= 'Resource';
-$lang['ut_null']			= 'Null';
-$lang['ut_notes']			= 'Notes';
-
-
-/* End of file unit_test_lang.php */
-/* Location: ./system/language/english/unit_test_lang.php */
\ No newline at end of file
+$lang['ut_test_name'] = 'Test Name';
+$lang['ut_test_datatype'] = 'Test Datatype';
+$lang['ut_res_datatype'] = 'Expected Datatype';
+$lang['ut_result'] = 'Result';
+$lang['ut_undefined'] = 'Undefined Test Name';
+$lang['ut_file'] = 'File Name';
+$lang['ut_line'] = 'Line Number';
+$lang['ut_passed'] = 'Passed';
+$lang['ut_failed'] = 'Failed';
+$lang['ut_boolean'] = 'Boolean';
+$lang['ut_integer'] = 'Integer';
+$lang['ut_float'] = 'Float';
+$lang['ut_double'] = 'Float'; // can be the same as float
+$lang['ut_string'] = 'String';
+$lang['ut_array'] = 'Array';
+$lang['ut_object'] = 'Object';
+$lang['ut_resource'] = 'Resource';
+$lang['ut_null'] = 'Null';
+$lang['ut_notes'] = 'Notes';
diff --git a/system/language/english/upload_lang.php b/system/language/english/upload_lang.php
index 4de9e9e74..ec611f9ac 100644
--- a/system/language/english/upload_lang.php
+++ b/system/language/english/upload_lang.php
@@ -1,22 +1,55 @@
 <?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP
+ *
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package	CodeIgniter
+ * @author	EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright	Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license	http://opensource.org/licenses/MIT	MIT License
+ * @link	https://codeigniter.com
+ * @since	Version 1.0.0
+ * @filesource
+ */
+defined('BASEPATH') OR exit('No direct script access allowed');
 
-$lang['upload_userfile_not_set'] = "Unable to find a post variable called userfile.";
-$lang['upload_file_exceeds_limit'] = "The uploaded file exceeds the maximum allowed size in your PHP configuration file.";
-$lang['upload_file_exceeds_form_limit'] = "The uploaded file exceeds the maximum size allowed by the submission form.";
-$lang['upload_file_partial'] = "The file was only partially uploaded.";
-$lang['upload_no_temp_directory'] = "The temporary folder is missing.";
-$lang['upload_unable_to_write_file'] = "The file could not be written to disk.";
-$lang['upload_stopped_by_extension'] = "The file upload was stopped by extension.";
-$lang['upload_no_file_selected'] = "You did not select a file to upload.";
-$lang['upload_invalid_filetype'] = "The filetype you are attempting to upload is not allowed.";
-$lang['upload_invalid_filesize'] = "The file you are attempting to upload is larger than the permitted size.";
-$lang['upload_invalid_dimensions'] = "The image you are attempting to upload exceedes the maximum height or width.";
-$lang['upload_destination_error'] = "A problem was encountered while attempting to move the uploaded file to the final destination.";
-$lang['upload_no_filepath'] = "The upload path does not appear to be valid.";
-$lang['upload_no_file_types'] = "You have not specified any allowed file types.";
-$lang['upload_bad_filename'] = "The file name you submitted already exists on the server.";
-$lang['upload_not_writable'] = "The upload destination folder does not appear to be writable.";
-
-
-/* End of file upload_lang.php */
-/* Location: ./system/language/english/upload_lang.php */
\ No newline at end of file
+$lang['upload_userfile_not_set'] = 'Unable to find a post variable called userfile.';
+$lang['upload_file_exceeds_limit'] = 'The uploaded file exceeds the maximum allowed size in your PHP configuration file.';
+$lang['upload_file_exceeds_form_limit'] = 'The uploaded file exceeds the maximum size allowed by the submission form.';
+$lang['upload_file_partial'] = 'The file was only partially uploaded.';
+$lang['upload_no_temp_directory'] = 'The temporary folder is missing.';
+$lang['upload_unable_to_write_file'] = 'The file could not be written to disk.';
+$lang['upload_stopped_by_extension'] = 'The file upload was stopped by extension.';
+$lang['upload_no_file_selected'] = 'You did not select a file to upload.';
+$lang['upload_invalid_filetype'] = 'The filetype you are attempting to upload is not allowed.';
+$lang['upload_invalid_filesize'] = 'The file you are attempting to upload is larger than the permitted size.';
+$lang['upload_invalid_dimensions'] = 'The image you are attempting to upload doesn\'t fit into the allowed dimensions.';
+$lang['upload_destination_error'] = 'A problem was encountered while attempting to move the uploaded file to the final destination.';
+$lang['upload_no_filepath'] = 'The upload path does not appear to be valid.';
+$lang['upload_no_file_types'] = 'You have not specified any allowed file types.';
+$lang['upload_bad_filename'] = 'The file name you submitted already exists on the server.';
+$lang['upload_not_writable'] = 'The upload destination folder does not appear to be writable.';
diff --git a/system/language/index.html b/system/language/index.html
index c942a79ce..b702fbc39 100644
--- a/system/language/index.html
+++ b/system/language/index.html
@@ -1,3 +1,4 @@
+<!DOCTYPE html>
 <html>
 <head>
 	<title>403 Forbidden</title>
@@ -7,4 +8,4 @@
 <p>Directory access is forbidden.</p>
 
 </body>
-</html>
\ No newline at end of file
+</html>