diff --git a/application/language/bg-BG/index.html b/application/language/bg-BG/index.html
deleted file mode 100644
index b702fbc39..000000000
--- a/application/language/bg-BG/index.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-	<title>403 Forbidden</title>
-</head>
-<body>
-
-<p>Directory access is forbidden.</p>
-
-</body>
-</html>
diff --git a/application/language/bg-BG/rest_controller_lang.php b/application/language/bg-BG/rest_controller_lang.php
deleted file mode 100644
index 6145307d4..000000000
--- a/application/language/bg-BG/rest_controller_lang.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * Bulgarian language
- */
-
-$lang['text_rest_invalid_api_key'] = 'Невалиден API ключ %s';
-$lang['text_rest_invalid_credentials'] = 'Невалидни данни за достъп';
-$lang['text_rest_ip_denied'] = 'Отказан IP адрес';
-$lang['text_rest_ip_unauthorized'] = 'Неоторизиран IP адрес';
-$lang['text_rest_unauthorized'] = 'Неоторизиран достъп';
-$lang['text_rest_ajax_only'] = 'Само AJAX заявки са разрешени';
-$lang['text_rest_api_key_unauthorized'] = 'API ключът не е оторизиран зо достъп до заявения контролер';
-$lang['text_rest_api_key_permissions'] = 'API ключът няма достатъчно права';
-$lang['text_rest_api_key_time_limit'] = 'API ключът е изполван с превишаване на времевия лимит за този метод';
-$lang['text_rest_unknown_method'] = 'Неизвестен метод';
-$lang['text_rest_unsupported'] = 'Неподдържан протокол';
diff --git a/application/language/de-AT/calendar_lang.php b/application/language/de-AT/calendar_lang.php
deleted file mode 100644
index 222f4f65b..000000000
--- a/application/language/de-AT/calendar_lang.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
diff --git a/application/language/de-AT/date_lang.php b/application/language/de-AT/date_lang.php
deleted file mode 100644
index 7ff441e0e..000000000
--- a/application/language/de-AT/date_lang.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
-
-$lang['UM12']	= '(UTC -12:00) Baker/Howland Island';
-$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';
-$lang['UM9']	= '(UTC -9:00) Alaska Standard Time, Gambier Islands';
-$lang['UM8']	= '(UTC -8:00) Pacific Standard Time, Clipperton Island';
-$lang['UM7']	= '(UTC -7:00) Mountain Standard Time';
-$lang['UM6']	= '(UTC -6:00) Central Standard Time';
-$lang['UM5']	= '(UTC -5:00) Eastern Standard Time, Western Caribbean Standard Time';
-$lang['UM45']	= '(UTC -4:30) Venezuelan Standard Time';
-$lang['UM4']	= '(UTC -4:00) Atlantic Standard Time, Eastern Caribbean Standard Time';
-$lang['UM35']	= '(UTC -3:30) Newfoundland Standard Time';
-$lang['UM3']	= '(UTC -3:00) Argentina, Brazil, French Guiana, Uruguay';
-$lang['UM2']	= '(UTC -2:00) South Georgia/South Sandwich Islands';
-$lang['UM1']	= '(UTC -1:00) Azores, Cape Verde Islands';
-$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';
-$lang['UP3']	= '(UTC +3:00) Moscow Time, East Africa Time, Arabia Standard Time';
-$lang['UP35']	= '(UTC +3:30) Iran Standard Time';
-$lang['UP4']	= '(UTC +4:00) Azerbaijan Standard Time, Samara Time';
-$lang['UP45']	= '(UTC +4:30) Afghanistan';
-$lang['UP5']	= '(UTC +5:00) Pakistan Standard Time, Yekaterinburg Time';
-$lang['UP55']	= '(UTC +5:30) Indian Standard Time, Sri Lanka Time';
-$lang['UP575']	= '(UTC +5:45) Nepal Time';
-$lang['UP6']	= '(UTC +6:00) Bangladesh Standard Time, Bhutan Time, Omsk Time';
-$lang['UP65']	= '(UTC +6:30) Cocos Islands, Myanmar';
-$lang['UP7']	= '(UTC +7:00) Krasnoyarsk Time, Cambodia, Laos, Thailand, Vietnam';
-$lang['UP8']	= '(UTC +8:00) Australian Western Standard Time, Beijing Time, Irkutsk Time';
-$lang['UP875']	= '(UTC +8:45) Australian Central Western Standard Time';
-$lang['UP9']	= '(UTC +9:00) Japan Standard Time, Korea Standard Time, Yakutsk Time';
-$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';
-$lang['UP11']	= '(UTC +11:00) Srednekolymsk Time, Solomon Islands, Vanuatu';
-$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';
-$lang['UP13']	= '(UTC +13:00) Samoa Time Zone, Phoenix Islands Time, Tonga';
-$lang['UP14']	= '(UTC +14:00) Line Islands';
diff --git a/application/language/de-AT/db_lang.php b/application/language/de-AT/db_lang.php
deleted file mode 100644
index 91e2f41d3..000000000
--- a/application/language/de-AT/db_lang.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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.';
-$lang['db_unable_to_select'] = 'Unable to select the specified database: %s';
-$lang['db_unable_to_create'] = 'Unable to create the specified database: %s';
-$lang['db_invalid_query'] = 'The query you submitted is not valid.';
-$lang['db_must_set_table'] = 'You must set the database table to be used with your query.';
-$lang['db_must_use_set'] = 'You must use the "set" method to update an entry.';
-$lang['db_must_use_index'] = 'You must specify an index to match on for batch updates.';
-$lang['db_batch_missing_index'] = 'One or more rows submitted for batch updating is missing the specified index.';
-$lang['db_must_use_where'] = 'Updates are not allowed unless they contain a "where" clause.';
-$lang['db_del_must_use_where'] = 'Deletes are not allowed unless they contain a "where" or "like" clause.';
-$lang['db_field_param_missing'] = 'To fetch fields requires the name of the table as a parameter.';
-$lang['db_unsupported_function'] = 'This feature is not available for the database you are using.';
-$lang['db_transaction_failure'] = 'Transaction failure: Rollback performed.';
-$lang['db_unable_to_drop'] = 'Unable to drop the specified database.';
-$lang['db_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.';
-$lang['db_column_name_required'] = 'A column name is required for that operation.';
-$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';
diff --git a/application/language/de-AT/email_lang.php b/application/language/de-AT/email_lang.php
deleted file mode 100644
index 1238962f8..000000000
--- a/application/language/de-AT/email_lang.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
-$lang['email_no_from'] = 'Cannot send mail with no "From" header.';
-$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';
-$lang['email_exit_status'] = 'Exit status code: %s';
diff --git a/application/language/de-AT/fhc_model_lang.php b/application/language/de-AT/fhc_model_lang.php
deleted file mode 100644
index 8d030c940..000000000
--- a/application/language/de-AT/fhc_model_lang.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-if ( ! defined('BASEPATH')) exit('No direct script access allowed');
-
-// DB-Errormessages
-$lang['fhc_'.FHC_MODEL_ERROR]		= 'Fehler in Model';
-$lang['fhc_'.FHC_NODBTABLE]			= '"dbTable" ist nicht gesetzt!';
-$lang['fhc_'.FHC_NORIGHT]			= 'Rechte sind nicht ausreichend!';
-$lang['fhc_'.EXIT_VALIDATION_UDF]				= 'UDF validation has been failed';
-$lang['fhc_'.EXIT_VALIDATION_UDF_MIN_VALUE]		= 'UDF validation has been failed - MIN VALUE';
-$lang['fhc_'.EXIT_VALIDATION_UDF_MAX_VALUE]		= 'UDF validation has been failed - MAX VALUE';
-$lang['fhc_'.EXIT_VALIDATION_UDF_MIN_LENGTH]	= 'UDF validation has been failed - MIN LENGTH';
-$lang['fhc_'.EXIT_VALIDATION_UDF_MAX_LENGTH]	= 'UDF validation has been failed - MAX LENGTH';
-$lang['fhc_'.EXIT_VALIDATION_UDF_REGEX]			= 'UDF validation has been failed - REGEX';
-$lang['fhc_'.EXIT_VALIDATION_UDF_REQUIRED]		= 'UDF validation has been failed - REQUIRED';
-$lang['fhc_'.EXIT_VALIDATION_UDF_NOT_VALID_VAL]	= 'UDF validation has been failed - Not valid value, object or array given';
\ No newline at end of file
diff --git a/application/language/de-AT/fhcomplete_lang.php b/application/language/de-AT/fhcomplete_lang.php
deleted file mode 100644
index 3dcc7fe74..000000000
--- a/application/language/de-AT/fhcomplete_lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
-
-// Account Creation
-$lang['fhc_'.FHC_SUCCESS]	= 'Erfolgreich!';
-$lang['fhc_'.FHC_ERROR]		= 'Allgemeiner Fehler ist aufgetreten!';
-$lang['fhc_'.FHC_MODEL_ERROR]	= 'Fehler in Model!';
-$lang['fhc_'.FHC_DB_ERROR]	= 'Fehler beim Datenbankzugriff';
-$lang['fhc_'.FHC_NODBTABLE]	= 'DB-Tabelle nicht vorhanden!';
-$lang['fhc_'.FHC_NORIGHT]	= 'Fehlende Berechtigung des Users!';
-$lang['fhc_'.FHC_INVALIDID]	= 'ID/Key ist ungültig oder nicht vorhanden!';
diff --git a/application/language/de-AT/form_validation_lang.php b/application/language/de-AT/form_validation_lang.php
deleted file mode 100644
index ff8ff4ec2..000000000
--- a/application/language/de-AT/form_validation_lang.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$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/application/language/de-AT/ftp_lang.php b/application/language/de-AT/ftp_lang.php
deleted file mode 100644
index a620e77d0..000000000
--- a/application/language/de-AT/ftp_lang.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['ftp_no_connection']		= 'Unable to locate a valid connection ID. Please make sure you are connected before performing any file routines.';
-$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/application/language/de-AT/imglib_lang.php b/application/language/de-AT/imglib_lang.php
deleted file mode 100644
index a034efc0d..000000000
--- a/application/language/de-AT/imglib_lang.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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_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.';
-$lang['imglib_save_failed'] = 'Unable to save the image. Please make sure the image and file directory are writable.';
diff --git a/application/language/de-AT/index.html b/application/language/de-AT/index.html
deleted file mode 100644
index b702fbc39..000000000
--- a/application/language/de-AT/index.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-	<title>403 Forbidden</title>
-</head>
-<body>
-
-<p>Directory access is forbidden.</p>
-
-</body>
-</html>
diff --git a/application/language/de-AT/message_lang.php b/application/language/de-AT/message_lang.php
deleted file mode 100644
index 02f98c1b7..000000000
--- a/application/language/de-AT/message_lang.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-// Account Creation
-$lang['message_' . MSG_SUCCESS]						= 'Success';
-$lang['message_' . MSG_ERROR]						= 'Error';
-$lang['message_' . MSG_ERR_INVALID_USER_ID]			= 'No user id specified';
-$lang['message_' . MSG_ERR_INVALID_MSG_ID]			= 'No message id specified';
-$lang['message_' . MSG_ERR_INVALID_THREAD_ID]		= 'No message thread id specified';
-$lang['message_' . MSG_ERR_INVALID_STATUS_ID]		= 'No status specified';
-$lang['message_' . MSG_ERR_INVALID_SENDER_ID]		= 'Not a valid sender';
-$lang['message_' . MSG_ERR_INVALID_RECEIVER_ID]		= 'Not a valid receiver';
-$lang['message_' . MSG_ERR_INVALID_RECIPIENTS]		= 'No valid recipients';
-$lang['message_' . MSG_ERR_INVALID_OU]				= 'No valid organization unit';
-$lang['message_' . MSG_ERR_INVALID_TEMPLATE]		= 'Not a valid template';
-$lang['message_' . MSG_ERR_SUBJECT_EMPTY]			= 'Subject is empty';
-$lang['message_' . MSG_ERR_BODY_EMPTY]				= 'Body is empty';
-$lang['message_' . MSG_ERR_TEMPLATE_NOT_FOUND]		= 'Template not found';
-$lang['message_' . MSG_ERR_DELIVERY_MESSAGE]		= 'Error while delivering the message';
-$lang['message_' . MSG_ERR_CONTACT_NOT_FOUND]		= 'Contact not found for the specified person';
-$lang['message_' . MSG_MESSAGE_SENT]				= 'Message sent';
-$lang['message_' . MSG_STATUS_UPDATE]				= 'Status updated';
-$lang['message_' . MSG_PARTICIPANT_ADDED]			= 'Participant added';
-$lang['message_' . MSG_ERR_PARTICIPANT_EXISTS]		= 'User is already participating in this thread';
-$lang['message_' . MSG_ERR_PARTICIPANT_NONSYSTEM]	= 'This user id is not in the system';
-$lang['message_' . MSG_PARTICIPANT_REMOVED]			= 'Participant removed from thread';
-$lang['message_' . MSG_ERR_OU_CONTACTS_NOT_FOUND]	= 'No receivers found for this organization unit';
\ No newline at end of file
diff --git a/application/language/de-AT/migration_lang.php b/application/language/de-AT/migration_lang.php
deleted file mode 100644
index 1cfe69e58..000000000
--- a/application/language/de-AT/migration_lang.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * Austrian-German Language
- */
-
-$lang['text_rest_invalid_api_key'] = 'Invalid API key %s'; // %s is the REST API key
-$lang['text_rest_invalid_credentials'] = 'Invalid credentials';
-$lang['text_rest_ip_denied'] = 'IP denied';
-$lang['text_rest_ip_unauthorized'] = 'IP unauthorized';
-$lang['text_rest_unauthorized'] = 'Unauthorized';
-$lang['text_rest_ajax_only'] = 'Only AJAX requests are allowed';
-$lang['text_rest_api_key_unauthorized'] = 'This API key does not have access to the requested controller';
-$lang['text_rest_api_key_permissions'] = 'This API key does not have enough permissions';
-$lang['text_rest_api_key_time_limit'] = 'This API key has reached the time limit for this method';
-$lang['text_rest_unknown_method'] = 'Unknown method';
-$lang['text_rest_unsupported'] = 'Unsupported protocol';
diff --git a/application/language/de-AT/number_lang.php b/application/language/de-AT/number_lang.php
deleted file mode 100644
index 197da7c2b..000000000
--- a/application/language/de-AT/number_lang.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
diff --git a/application/language/de-AT/pagination_lang.php b/application/language/de-AT/pagination_lang.php
deleted file mode 100644
index 4953c219b..000000000
--- a/application/language/de-AT/pagination_lang.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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/application/language/de-AT/profiler_lang.php b/application/language/de-AT/profiler_lang.php
deleted file mode 100644
index b9cf41bed..000000000
--- a/application/language/de-AT/profiler_lang.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['profiler_database'] = 'DATABASE';
-$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';
-$lang['profiler_seconds'] = 'seconds';
diff --git a/application/language/de-AT/seed_lang.php b/application/language/de-AT/seed_lang.php
deleted file mode 100644
index 42735e0e1..000000000
--- a/application/language/de-AT/seed_lang.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-/**
- * FH-Complete
- *
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['seed_none_found'] = 'No seeds were found.';
-$lang['seed_not_found'] = 'No seed could be found with the version number: %s.';
-$lang['seed_sequence_gap'] = 'There is a gap in the seed sequence near version number: %s.';
-$lang['seed_multiple_version'] = 'There are multiple seeds with the same version number: %s.';
-$lang['seed_class_doesnt_exist'] = 'The seed class "%s" could not be found.';
-$lang['seed_missing_up_method'] = 'The seed class "%s" is missing an "up" method.';
-$lang['seed_missing_down_method'] = 'The seed class "%s" is missing a "down" method.';
-$lang['seed_invalid_filename'] = 'Seed "%s" has an invalid filename.';
diff --git a/application/language/de-AT/unit_test_lang.php b/application/language/de-AT/unit_test_lang.php
deleted file mode 100644
index bad094cbc..000000000
--- a/application/language/de-AT/unit_test_lang.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
diff --git a/application/language/de-AT/upload_lang.php b/application/language/de-AT/upload_lang.php
deleted file mode 100644
index c2f7bffc2..000000000
--- a/application/language/de-AT/upload_lang.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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.';
-$lang['upload_invalid_dimensions'] = 'The image you are attempting to upload doesn\'t fit into the allowed dimensions.';
-$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/application/language/en-US/calendar_lang.php b/application/language/en-US/calendar_lang.php
deleted file mode 100644
index 222f4f65b..000000000
--- a/application/language/en-US/calendar_lang.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
diff --git a/application/language/en-US/date_lang.php b/application/language/en-US/date_lang.php
deleted file mode 100644
index 7ff441e0e..000000000
--- a/application/language/en-US/date_lang.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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['UM12']	= '(UTC -12:00) Baker/Howland Island';
-$lang['UM11']	= '(UTC -11:00) Niue';
-$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';
-$lang['UM8']	= '(UTC -8:00) Pacific Standard Time, Clipperton Island';
-$lang['UM7']	= '(UTC -7:00) Mountain Standard Time';
-$lang['UM6']	= '(UTC -6:00) Central Standard Time';
-$lang['UM5']	= '(UTC -5:00) Eastern Standard Time, Western Caribbean Standard Time';
-$lang['UM45']	= '(UTC -4:30) Venezuelan Standard Time';
-$lang['UM4']	= '(UTC -4:00) Atlantic Standard Time, Eastern Caribbean Standard Time';
-$lang['UM35']	= '(UTC -3:30) Newfoundland Standard Time';
-$lang['UM3']	= '(UTC -3:00) Argentina, Brazil, French Guiana, Uruguay';
-$lang['UM2']	= '(UTC -2:00) South Georgia/South Sandwich Islands';
-$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, Arabia Standard Time';
-$lang['UP35']	= '(UTC +3:30) Iran Standard Time';
-$lang['UP4']	= '(UTC +4:00) Azerbaijan Standard Time, Samara Time';
-$lang['UP45']	= '(UTC +4:30) Afghanistan';
-$lang['UP5']	= '(UTC +5:00) Pakistan Standard Time, Yekaterinburg Time';
-$lang['UP55']	= '(UTC +5:30) Indian Standard Time, Sri Lanka Time';
-$lang['UP575']	= '(UTC +5:45) Nepal Time';
-$lang['UP6']	= '(UTC +6:00) Bangladesh Standard Time, Bhutan Time, Omsk Time';
-$lang['UP65']	= '(UTC +6:30) Cocos Islands, Myanmar';
-$lang['UP7']	= '(UTC +7:00) Krasnoyarsk Time, Cambodia, Laos, Thailand, Vietnam';
-$lang['UP8']	= '(UTC +8:00) Australian Western Standard Time, Beijing Time, Irkutsk Time';
-$lang['UP875']	= '(UTC +8:45) Australian Central Western Standard Time';
-$lang['UP9']	= '(UTC +9:00) Japan Standard Time, Korea Standard Time, Yakutsk Time';
-$lang['UP95']	= '(UTC +9:30) Australian Central Standard Time';
-$lang['UP10']	= '(UTC +10:00) Australian Eastern Standard Time, Vladivostok Time';
-$lang['UP105']	= '(UTC +10:30) Lord Howe Island';
-$lang['UP11']	= '(UTC +11:00) 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) Samoa Time Zone, Phoenix Islands Time, Tonga';
-$lang['UP14']	= '(UTC +14:00) Line Islands';
diff --git a/application/language/en-US/db_lang.php b/application/language/en-US/db_lang.php
deleted file mode 100644
index 91e2f41d3..000000000
--- a/application/language/en-US/db_lang.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['db_invalid_connection_str'] = 'Unable to determine the database settings based on the connection string you submitted.';
-$lang['db_unable_to_connect'] = 'Unable to connect to your database server using the provided settings.';
-$lang['db_unable_to_select'] = 'Unable to select the specified database: %s';
-$lang['db_unable_to_create'] = 'Unable to create the specified database: %s';
-$lang['db_invalid_query'] = 'The query you submitted is not valid.';
-$lang['db_must_set_table'] = 'You must set the database table to be used with your query.';
-$lang['db_must_use_set'] = 'You must use the "set" method to update an entry.';
-$lang['db_must_use_index'] = 'You must specify an index to match on for batch updates.';
-$lang['db_batch_missing_index'] = 'One or more rows submitted for batch updating is missing the specified index.';
-$lang['db_must_use_where'] = 'Updates are not allowed unless they contain a "where" clause.';
-$lang['db_del_must_use_where'] = 'Deletes are not allowed unless they contain a "where" or "like" clause.';
-$lang['db_field_param_missing'] = 'To fetch fields requires the name of the table as a parameter.';
-$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.';
-$lang['db_unsupported_feature'] = 'Unsupported feature of the database platform you are using.';
-$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.';
-$lang['db_table_name_required'] = 'A table name is required for that operation.';
-$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';
diff --git a/application/language/en-US/email_lang.php b/application/language/en-US/email_lang.php
deleted file mode 100644
index 1238962f8..000000000
--- a/application/language/en-US/email_lang.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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_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/application/language/en-US/fhc_model_lang.php b/application/language/en-US/fhc_model_lang.php
deleted file mode 100644
index 406d5da4b..000000000
--- a/application/language/en-US/fhc_model_lang.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-if ( ! defined('BASEPATH'))
-	exit('No direct script access allowed');
-
-// DB-Errormessages
-$lang['fhc_'.FHC_MODEL_ERROR]	= 'Error in Model';
-$lang['fhc_'.FHC_NODBTABLE]	= 'dbTable is not set!';
-$lang['fhc_'.FHC_NORIGHT]	= 'rights are missing!';
-$lang['fhc_'.EXIT_VALIDATION_UDF]				= 'UDF validation has been failed';
-$lang['fhc_'.EXIT_VALIDATION_UDF_MIN_VALUE]		= 'UDF validation has been failed - MIN VALUE';
-$lang['fhc_'.EXIT_VALIDATION_UDF_MAX_VALUE]		= 'UDF validation has been failed - MAX VALUE';
-$lang['fhc_'.EXIT_VALIDATION_UDF_MIN_LENGTH]	= 'UDF validation has been failed - MIN LENGTH';
-$lang['fhc_'.EXIT_VALIDATION_UDF_MAX_LENGTH]	= 'UDF validation has been failed - MAX LENGTH';
-$lang['fhc_'.EXIT_VALIDATION_UDF_REGEX]			= 'UDF validation has been failed - REGEX';
-$lang['fhc_'.EXIT_VALIDATION_UDF_REQUIRED]		= 'UDF validation has been failed - REQUIRED';
-$lang['fhc_'.EXIT_VALIDATION_UDF_NOT_VALID_VAL]	= 'UDF validation has been failed - Not valid value, object or array given';
\ No newline at end of file
diff --git a/application/language/en-US/fhcomplete_lang.php b/application/language/en-US/fhcomplete_lang.php
deleted file mode 100644
index 148315aed..000000000
--- a/application/language/en-US/fhcomplete_lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
-
-// Account Creation
-$lang['fhc_'.FHC_SUCCESS]		= 'Success!';
-$lang['fhc_'.FHC_ERROR]			= 'Generell error!';
-$lang['fhc_'.FHC_MODEL_ERROR]	= 'Error in Model!';
-$lang['fhc_'.FHC_DB_ERROR]		= 'Database-Error';
-$lang['fhc_'.FHC_NODBTABLE]		= 'DB-Table not exists!';
-$lang['fhc_'.FHC_NORIGHT]		= 'No user-permissions!';
-$lang['fhc_'.FHC_INVALIDID]		= 'ID/Key is not valid or missing!';
diff --git a/application/language/en-US/form_validation_lang.php b/application/language/en-US/form_validation_lang.php
deleted file mode 100644
index ff8ff4ec2..000000000
--- a/application/language/en-US/form_validation_lang.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['form_validation_required']		= 'The {field} field is required.';
-$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/application/language/en-US/ftp_lang.php b/application/language/en-US/ftp_lang.php
deleted file mode 100644
index a620e77d0..000000000
--- a/application/language/en-US/ftp_lang.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$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/application/language/en-US/imglib_lang.php b/application/language/en-US/imglib_lang.php
deleted file mode 100644
index a034efc0d..000000000
--- a/application/language/en-US/imglib_lang.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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.';
-$lang['imglib_invalid_path'] = 'The path to the image is not correct.';
-$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.';
diff --git a/application/language/en-US/index.html b/application/language/en-US/index.html
deleted file mode 100644
index b702fbc39..000000000
--- a/application/language/en-US/index.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-	<title>403 Forbidden</title>
-</head>
-<body>
-
-<p>Directory access is forbidden.</p>
-
-</body>
-</html>
diff --git a/application/language/en-US/message_lang.php b/application/language/en-US/message_lang.php
deleted file mode 100644
index 02f98c1b7..000000000
--- a/application/language/en-US/message_lang.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-// Account Creation
-$lang['message_' . MSG_SUCCESS]						= 'Success';
-$lang['message_' . MSG_ERROR]						= 'Error';
-$lang['message_' . MSG_ERR_INVALID_USER_ID]			= 'No user id specified';
-$lang['message_' . MSG_ERR_INVALID_MSG_ID]			= 'No message id specified';
-$lang['message_' . MSG_ERR_INVALID_THREAD_ID]		= 'No message thread id specified';
-$lang['message_' . MSG_ERR_INVALID_STATUS_ID]		= 'No status specified';
-$lang['message_' . MSG_ERR_INVALID_SENDER_ID]		= 'Not a valid sender';
-$lang['message_' . MSG_ERR_INVALID_RECEIVER_ID]		= 'Not a valid receiver';
-$lang['message_' . MSG_ERR_INVALID_RECIPIENTS]		= 'No valid recipients';
-$lang['message_' . MSG_ERR_INVALID_OU]				= 'No valid organization unit';
-$lang['message_' . MSG_ERR_INVALID_TEMPLATE]		= 'Not a valid template';
-$lang['message_' . MSG_ERR_SUBJECT_EMPTY]			= 'Subject is empty';
-$lang['message_' . MSG_ERR_BODY_EMPTY]				= 'Body is empty';
-$lang['message_' . MSG_ERR_TEMPLATE_NOT_FOUND]		= 'Template not found';
-$lang['message_' . MSG_ERR_DELIVERY_MESSAGE]		= 'Error while delivering the message';
-$lang['message_' . MSG_ERR_CONTACT_NOT_FOUND]		= 'Contact not found for the specified person';
-$lang['message_' . MSG_MESSAGE_SENT]				= 'Message sent';
-$lang['message_' . MSG_STATUS_UPDATE]				= 'Status updated';
-$lang['message_' . MSG_PARTICIPANT_ADDED]			= 'Participant added';
-$lang['message_' . MSG_ERR_PARTICIPANT_EXISTS]		= 'User is already participating in this thread';
-$lang['message_' . MSG_ERR_PARTICIPANT_NONSYSTEM]	= 'This user id is not in the system';
-$lang['message_' . MSG_PARTICIPANT_REMOVED]			= 'Participant removed from thread';
-$lang['message_' . MSG_ERR_OU_CONTACTS_NOT_FOUND]	= 'No receivers found for this organization unit';
\ No newline at end of file
diff --git a/application/language/en-US/migration_lang.php b/application/language/en-US/migration_lang.php
deleted file mode 100644
index b067af819..000000000
--- a/application/language/en-US/migration_lang.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$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/application/language/en-US/number_lang.php b/application/language/en-US/number_lang.php
deleted file mode 100644
index 197da7c2b..000000000
--- a/application/language/en-US/number_lang.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
diff --git a/application/language/en-US/pagination_lang.php b/application/language/en-US/pagination_lang.php
deleted file mode 100644
index 4953c219b..000000000
--- a/application/language/en-US/pagination_lang.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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/application/language/en-US/profiler_lang.php b/application/language/en-US/profiler_lang.php
deleted file mode 100644
index b9cf41bed..000000000
--- a/application/language/en-US/profiler_lang.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['profiler_database'] = 'DATABASE';
-$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';
-$lang['profiler_seconds'] = 'seconds';
diff --git a/application/language/en-US/rest_controller_lang.php b/application/language/en-US/rest_controller_lang.php
deleted file mode 100644
index 1c665bdc5..000000000
--- a/application/language/en-US/rest_controller_lang.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * English language
- */
-
-$lang['text_rest_invalid_api_key'] = 'Invalid API key %s'; // %s is the REST API key
-$lang['text_rest_invalid_credentials'] = 'Invalid credentials';
-$lang['text_rest_ip_denied'] = 'IP denied';
-$lang['text_rest_ip_unauthorized'] = 'IP unauthorized';
-$lang['text_rest_unauthorized'] = 'Unauthorized';
-$lang['text_rest_ajax_only'] = 'Only AJAX requests are allowed';
-$lang['text_rest_api_key_unauthorized'] = 'This API key does not have access to the requested controller';
-$lang['text_rest_api_key_permissions'] = 'This API key does not have enough permissions';
-$lang['text_rest_api_key_time_limit'] = 'This API key has reached the time limit for this method';
-$lang['text_rest_unknown_method'] = 'Unknown method';
-$lang['text_rest_unsupported'] = 'Unsupported protocol';
diff --git a/application/language/en-US/seed_lang.php b/application/language/en-US/seed_lang.php
deleted file mode 100644
index 42735e0e1..000000000
--- a/application/language/en-US/seed_lang.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-/**
- * FH-Complete
- *
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['seed_none_found'] = 'No seeds were found.';
-$lang['seed_not_found'] = 'No seed could be found with the version number: %s.';
-$lang['seed_sequence_gap'] = 'There is a gap in the seed sequence near version number: %s.';
-$lang['seed_multiple_version'] = 'There are multiple seeds with the same version number: %s.';
-$lang['seed_class_doesnt_exist'] = 'The seed class "%s" could not be found.';
-$lang['seed_missing_up_method'] = 'The seed class "%s" is missing an "up" method.';
-$lang['seed_missing_down_method'] = 'The seed class "%s" is missing a "down" method.';
-$lang['seed_invalid_filename'] = 'Seed "%s" has an invalid filename.';
diff --git a/application/language/en-US/unit_test_lang.php b/application/language/en-US/unit_test_lang.php
deleted file mode 100644
index bad094cbc..000000000
--- a/application/language/en-US/unit_test_lang.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
diff --git a/application/language/en-US/upload_lang.php b/application/language/en-US/upload_lang.php
deleted file mode 100644
index c2f7bffc2..000000000
--- a/application/language/en-US/upload_lang.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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 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.';
-$lang['upload_not_writable'] = 'The upload destination folder does not appear to be writable.';
diff --git a/application/language/de-AT/rest_controller_lang.php b/application/language/english/rest_controller_lang.php
similarity index 100%
rename from application/language/de-AT/rest_controller_lang.php
rename to application/language/english/rest_controller_lang.php
diff --git a/application/language/pt-BR/index.html b/application/language/pt-BR/index.html
deleted file mode 100644
index b702fbc39..000000000
--- a/application/language/pt-BR/index.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-	<title>403 Forbidden</title>
-</head>
-<body>
-
-<p>Directory access is forbidden.</p>
-
-</body>
-</html>
diff --git a/application/language/pt-BR/rest_controller_lang.php b/application/language/pt-BR/rest_controller_lang.php
deleted file mode 100644
index 04bbf6e3c..000000000
--- a/application/language/pt-BR/rest_controller_lang.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * Brazilian portuguese language
- */
-
-$lang['text_rest_invalid_api_key'] = 'Chave da API %s inválida'; // %s is the REST API key
-$lang['text_rest_invalid_credentials'] = 'Credenciais inválidas';
-$lang['text_rest_ip_denied'] = 'IP proibido';
-$lang['text_rest_ip_unauthorized'] = 'IP não autorizado';
-$lang['text_rest_unauthorized'] = 'Não autorizado';
-$lang['text_rest_ajax_only'] = 'Apenas chamadas AJAX são permitidas';
-$lang['text_rest_api_key_unauthorized'] = 'Esta chave da API não tem acesso ao controller solicitado';
-$lang['text_rest_api_key_permissions'] = 'Esta chave da API não tem permissões suficientes';
-$lang['text_rest_api_key_time_limit'] = 'Esta chave da API já atingiu o tempo limite para este método';
-$lang['text_rest_unknown_method'] = 'Método desconhecido';
-$lang['text_rest_unsupported'] = 'Sem suporte para este protocolo';
diff --git a/application/language/system/calendar_lang.php b/application/language/system/calendar_lang.php
deleted file mode 100644
index 222f4f65b..000000000
--- a/application/language/system/calendar_lang.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
diff --git a/application/language/system/date_lang.php b/application/language/system/date_lang.php
deleted file mode 100644
index 7ff441e0e..000000000
--- a/application/language/system/date_lang.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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['UM12']	= '(UTC -12:00) Baker/Howland Island';
-$lang['UM11']	= '(UTC -11:00) Niue';
-$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';
-$lang['UM8']	= '(UTC -8:00) Pacific Standard Time, Clipperton Island';
-$lang['UM7']	= '(UTC -7:00) Mountain Standard Time';
-$lang['UM6']	= '(UTC -6:00) Central Standard Time';
-$lang['UM5']	= '(UTC -5:00) Eastern Standard Time, Western Caribbean Standard Time';
-$lang['UM45']	= '(UTC -4:30) Venezuelan Standard Time';
-$lang['UM4']	= '(UTC -4:00) Atlantic Standard Time, Eastern Caribbean Standard Time';
-$lang['UM35']	= '(UTC -3:30) Newfoundland Standard Time';
-$lang['UM3']	= '(UTC -3:00) Argentina, Brazil, French Guiana, Uruguay';
-$lang['UM2']	= '(UTC -2:00) South Georgia/South Sandwich Islands';
-$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, Arabia Standard Time';
-$lang['UP35']	= '(UTC +3:30) Iran Standard Time';
-$lang['UP4']	= '(UTC +4:00) Azerbaijan Standard Time, Samara Time';
-$lang['UP45']	= '(UTC +4:30) Afghanistan';
-$lang['UP5']	= '(UTC +5:00) Pakistan Standard Time, Yekaterinburg Time';
-$lang['UP55']	= '(UTC +5:30) Indian Standard Time, Sri Lanka Time';
-$lang['UP575']	= '(UTC +5:45) Nepal Time';
-$lang['UP6']	= '(UTC +6:00) Bangladesh Standard Time, Bhutan Time, Omsk Time';
-$lang['UP65']	= '(UTC +6:30) Cocos Islands, Myanmar';
-$lang['UP7']	= '(UTC +7:00) Krasnoyarsk Time, Cambodia, Laos, Thailand, Vietnam';
-$lang['UP8']	= '(UTC +8:00) Australian Western Standard Time, Beijing Time, Irkutsk Time';
-$lang['UP875']	= '(UTC +8:45) Australian Central Western Standard Time';
-$lang['UP9']	= '(UTC +9:00) Japan Standard Time, Korea Standard Time, Yakutsk Time';
-$lang['UP95']	= '(UTC +9:30) Australian Central Standard Time';
-$lang['UP10']	= '(UTC +10:00) Australian Eastern Standard Time, Vladivostok Time';
-$lang['UP105']	= '(UTC +10:30) Lord Howe Island';
-$lang['UP11']	= '(UTC +11:00) 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) Samoa Time Zone, Phoenix Islands Time, Tonga';
-$lang['UP14']	= '(UTC +14:00) Line Islands';
diff --git a/application/language/system/db_lang.php b/application/language/system/db_lang.php
deleted file mode 100644
index 91e2f41d3..000000000
--- a/application/language/system/db_lang.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['db_invalid_connection_str'] = 'Unable to determine the database settings based on the connection string you submitted.';
-$lang['db_unable_to_connect'] = 'Unable to connect to your database server using the provided settings.';
-$lang['db_unable_to_select'] = 'Unable to select the specified database: %s';
-$lang['db_unable_to_create'] = 'Unable to create the specified database: %s';
-$lang['db_invalid_query'] = 'The query you submitted is not valid.';
-$lang['db_must_set_table'] = 'You must set the database table to be used with your query.';
-$lang['db_must_use_set'] = 'You must use the "set" method to update an entry.';
-$lang['db_must_use_index'] = 'You must specify an index to match on for batch updates.';
-$lang['db_batch_missing_index'] = 'One or more rows submitted for batch updating is missing the specified index.';
-$lang['db_must_use_where'] = 'Updates are not allowed unless they contain a "where" clause.';
-$lang['db_del_must_use_where'] = 'Deletes are not allowed unless they contain a "where" or "like" clause.';
-$lang['db_field_param_missing'] = 'To fetch fields requires the name of the table as a parameter.';
-$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.';
-$lang['db_unsupported_feature'] = 'Unsupported feature of the database platform you are using.';
-$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.';
-$lang['db_table_name_required'] = 'A table name is required for that operation.';
-$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';
diff --git a/application/language/system/email_lang.php b/application/language/system/email_lang.php
deleted file mode 100644
index 1238962f8..000000000
--- a/application/language/system/email_lang.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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_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/application/language/system/fhc_model_lang.php b/application/language/system/fhc_model_lang.php
deleted file mode 100644
index 4acf23341..000000000
--- a/application/language/system/fhc_model_lang.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php  
-if ( ! defined('BASEPATH'))
-	exit('No direct script access allowed');
-
-// DB-Errormessages
-$lang['fhc_'.FHC_MODEL_ERROR]	= 'Fehler in Model';
-$lang['fhc_'.FHC_NODBTABLE]	= '"dbTable" ist nicht gesetzt!';
-$lang['fhc_'.FHC_NORIGHT]	= 'Rechte sind nicht ausreichend!';
-
diff --git a/application/language/system/fhcomplete_lang.php b/application/language/system/fhcomplete_lang.php
deleted file mode 100644
index 3dcc7fe74..000000000
--- a/application/language/system/fhcomplete_lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
-
-// Account Creation
-$lang['fhc_'.FHC_SUCCESS]	= 'Erfolgreich!';
-$lang['fhc_'.FHC_ERROR]		= 'Allgemeiner Fehler ist aufgetreten!';
-$lang['fhc_'.FHC_MODEL_ERROR]	= 'Fehler in Model!';
-$lang['fhc_'.FHC_DB_ERROR]	= 'Fehler beim Datenbankzugriff';
-$lang['fhc_'.FHC_NODBTABLE]	= 'DB-Tabelle nicht vorhanden!';
-$lang['fhc_'.FHC_NORIGHT]	= 'Fehlende Berechtigung des Users!';
-$lang['fhc_'.FHC_INVALIDID]	= 'ID/Key ist ungültig oder nicht vorhanden!';
diff --git a/application/language/system/form_validation_lang.php b/application/language/system/form_validation_lang.php
deleted file mode 100644
index ff8ff4ec2..000000000
--- a/application/language/system/form_validation_lang.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['form_validation_required']		= 'The {field} field is required.';
-$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/application/language/system/ftp_lang.php b/application/language/system/ftp_lang.php
deleted file mode 100644
index a620e77d0..000000000
--- a/application/language/system/ftp_lang.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$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/application/language/system/imglib_lang.php b/application/language/system/imglib_lang.php
deleted file mode 100644
index a034efc0d..000000000
--- a/application/language/system/imglib_lang.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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.';
-$lang['imglib_invalid_path'] = 'The path to the image is not correct.';
-$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.';
diff --git a/application/language/system/index.html b/application/language/system/index.html
deleted file mode 100644
index b702fbc39..000000000
--- a/application/language/system/index.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-	<title>403 Forbidden</title>
-</head>
-<body>
-
-<p>Directory access is forbidden.</p>
-
-</body>
-</html>
diff --git a/application/language/system/message_lang.php b/application/language/system/message_lang.php
deleted file mode 100644
index dd5cb55cf..000000000
--- a/application/language/system/message_lang.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-// Account Creation
-$lang['message_' . MSG_SUCCESS]						= 'Success';
-$lang['message_' . MSG_ERROR]						= 'Error';
-$lang['message_' . MSG_ERR_INVALID_USER_ID]			= 'No user id specified';
-$lang['message_' . MSG_ERR_INVALID_MSG_ID]			= 'No message id specified';
-$lang['message_' . MSG_ERR_INVALID_THREAD_ID]		= 'No message thread id specified';
-$lang['message_' . MSG_ERR_INVALID_STATUS_ID]		= 'No status specified';
-$lang['message_' . MSG_ERR_INVALID_SENDER_ID]		= 'Not a valid sender';
-$lang['message_' . MSG_ERR_INVALID_RECEIVER_ID]		= 'Not a valid receiver';
-$lang['message_' . MSG_ERR_INVALID_RECIPIENTS]		= 'No valid recipients';
-$lang['message_' . MSG_ERR_INVALID_OU]				= 'No valid organization unit';
-$lang['message_' . MSG_ERR_INVALID_TEMPLATE]		= 'Not a valid template';
-$lang['message_' . MSG_ERR_SUBJECT_EMPTY]			= 'Subject is empty';
-$lang['message_' . MSG_ERR_BODY_EMPTY]				= 'Body is empty';
-$lang['message_' . MSG_ERR_TEMPLATE_NOT_FOUND]		= 'Template not found';
-$lang['message_' . MSG_ERR_DELIVERY_MESSAGE]		= 'Error while delivering the message';
-$lang['message_' . MSG_ERR_CONTACT_NOT_FOUND]		= 'Contact not found for the specified person';
-$lang['message_' . MSG_MESSAGE_SENT]				= 'Message sent';
-$lang['message_' . MSG_STATUS_UPDATE]				= 'Status updated';
-$lang['message_' . MSG_PARTICIPANT_ADDED]			= 'Participant added';
-$lang['message_' . MSG_ERR_PARTICIPANT_EXISTS]		= 'User is already participating in this thread';
-$lang['message_' . MSG_ERR_PARTICIPANT_NONSYSTEM]	= 'This user id is not in the system';
-$lang['message_' . MSG_PARTICIPANT_REMOVED]			= 'Participant removed from thread';
\ No newline at end of file
diff --git a/application/language/system/migration_lang.php b/application/language/system/migration_lang.php
deleted file mode 100644
index 1cfe69e58..000000000
--- a/application/language/system/migration_lang.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * Austrian-German Language
- */
-
-$lang['text_rest_invalid_api_key'] = 'Invalid API key %s'; // %s is the REST API key
-$lang['text_rest_invalid_credentials'] = 'Invalid credentials';
-$lang['text_rest_ip_denied'] = 'IP denied';
-$lang['text_rest_ip_unauthorized'] = 'IP unauthorized';
-$lang['text_rest_unauthorized'] = 'Unauthorized';
-$lang['text_rest_ajax_only'] = 'Only AJAX requests are allowed';
-$lang['text_rest_api_key_unauthorized'] = 'This API key does not have access to the requested controller';
-$lang['text_rest_api_key_permissions'] = 'This API key does not have enough permissions';
-$lang['text_rest_api_key_time_limit'] = 'This API key has reached the time limit for this method';
-$lang['text_rest_unknown_method'] = 'Unknown method';
-$lang['text_rest_unsupported'] = 'Unsupported protocol';
diff --git a/application/language/system/number_lang.php b/application/language/system/number_lang.php
deleted file mode 100644
index 197da7c2b..000000000
--- a/application/language/system/number_lang.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
diff --git a/application/language/system/pagination_lang.php b/application/language/system/pagination_lang.php
deleted file mode 100644
index 4953c219b..000000000
--- a/application/language/system/pagination_lang.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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/application/language/system/profiler_lang.php b/application/language/system/profiler_lang.php
deleted file mode 100644
index b9cf41bed..000000000
--- a/application/language/system/profiler_lang.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['profiler_database'] = 'DATABASE';
-$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';
-$lang['profiler_seconds'] = 'seconds';
diff --git a/application/language/system/rest_controller_lang.php b/application/language/system/rest_controller_lang.php
deleted file mode 100644
index 1c665bdc5..000000000
--- a/application/language/system/rest_controller_lang.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * English language
- */
-
-$lang['text_rest_invalid_api_key'] = 'Invalid API key %s'; // %s is the REST API key
-$lang['text_rest_invalid_credentials'] = 'Invalid credentials';
-$lang['text_rest_ip_denied'] = 'IP denied';
-$lang['text_rest_ip_unauthorized'] = 'IP unauthorized';
-$lang['text_rest_unauthorized'] = 'Unauthorized';
-$lang['text_rest_ajax_only'] = 'Only AJAX requests are allowed';
-$lang['text_rest_api_key_unauthorized'] = 'This API key does not have access to the requested controller';
-$lang['text_rest_api_key_permissions'] = 'This API key does not have enough permissions';
-$lang['text_rest_api_key_time_limit'] = 'This API key has reached the time limit for this method';
-$lang['text_rest_unknown_method'] = 'Unknown method';
-$lang['text_rest_unsupported'] = 'Unsupported protocol';
diff --git a/application/language/system/seed_lang.php b/application/language/system/seed_lang.php
deleted file mode 100644
index 42735e0e1..000000000
--- a/application/language/system/seed_lang.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-/**
- * FH-Complete
- *
- */
-if (! defined('BASEPATH')) exit('No direct script access allowed');
-
-$lang['seed_none_found'] = 'No seeds were found.';
-$lang['seed_not_found'] = 'No seed could be found with the version number: %s.';
-$lang['seed_sequence_gap'] = 'There is a gap in the seed sequence near version number: %s.';
-$lang['seed_multiple_version'] = 'There are multiple seeds with the same version number: %s.';
-$lang['seed_class_doesnt_exist'] = 'The seed class "%s" could not be found.';
-$lang['seed_missing_up_method'] = 'The seed class "%s" is missing an "up" method.';
-$lang['seed_missing_down_method'] = 'The seed class "%s" is missing a "down" method.';
-$lang['seed_invalid_filename'] = 'Seed "%s" has an invalid filename.';
diff --git a/application/language/system/unit_test_lang.php b/application/language/system/unit_test_lang.php
deleted file mode 100644
index bad094cbc..000000000
--- a/application/language/system/unit_test_lang.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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';
diff --git a/application/language/system/upload_lang.php b/application/language/system/upload_lang.php
deleted file mode 100644
index c2f7bffc2..000000000
--- a/application/language/system/upload_lang.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP
- *
- * This content is released under the MIT License (MIT)
- *
- * Copyright (c) 2014 - 2016, 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 - 2016, 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
- */
-if (! defined('BASEPATH')) 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 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.';
