diff --git a/LocalSettings.php b/LocalSettings.php
index fb4eeef..6b18e91 100644
--- a/LocalSettings.php
+++ b/LocalSettings.php
@@ -1,574 +1,579 @@
 <?php
 
 # See includes/DefaultSettings.php for all configurable settings
 # and their default values, but don't forget to make changes in _this_
 # file, not there.
 #
 # Further documentation for configuration settings may be found at:
 # http://www.mediawiki.org/wiki/Manual:Configuration_settings
 
 # Protect against web entry
 if (!defined('MEDIAWIKI')) {
     exit;
 }
 
 // use this variable to enable the debug mode
 $wtl_debug = false;
 
 if (getenv('WTL_DEBUG') == '1') {
     $wtl_debug = true;
 }
 
 if (getenv('WTL_PRODUCTION') != '1') {
     $wtl_debug = true;
 }
 
+if (is_writable('/var/log/mediawiki/')) {
+    $wgDebugLogFile = '/var/log/mediawiki/'.date('m-d-Y');
+    if (isset($_SERVER['SERVER_NAME'])){
+        $wgDebugLogFile = $wgDebugLogFile . '.' . $_SERVER['SERVER_NAME'];
+    }
+} else {
+    $wgDebugLogFile = '/tmp/mediawiki';
+}
+
 if ($wtl_debug) {
+    if(isset($_SERVER['REMOTE_ADDR'])) {
+        $wgDebugLogFile = $wgDebugLogFile . "-" . $_SERVER['REMOTE_ADDR'];
+    }
     error_reporting(E_ALL);
     ini_set("display_errors", 1);
-    if (is_writable('/var/log/mediawiki/')) {
-        $wgDebugLogFile = '/var/log/mediawiki/'.date('m-d-Y');
-        if (isset($_SERVER['SERVER_NAME'])){
-            $wgDebugLogFile = $wgDebugLogFile . '.' . $_SERVER['SERVER_NAME'];
-        }
-        $wgDebugLogFile = $wgDebugLogFile . '.log';
-    } else {
-        $wgDebugLogFile = '/tmp/mediawiki.log';
-    }
     $wgDebugToolbar = true;
     $wgDebugComments = true;
     $wgShowExceptionDetails = true;
     $wgEnableParserCache = false;
     $wgCachePages = false;
     $wgStyleVersion=mt_rand(1,1000);
 }
 
+$wgDebugLogFile = $wgDebugLogFile . '.log';
+
 $IP = '/var/www/WikiToLearn/mediawiki/';
 putenv("MW_INSTALL_PATH=$IP");
 
 # Mobile detection
 if (isset($_SERVER['HTTP_USER_AGENT'])) {
     $_SERVER['HTTP_X_DEVICE'] = $_SERVER['HTTP_USER_AGENT'];
 } else {
     $_SERVER['HTTP_X_DEVICE'] = '';
 }
 #error_log("device from ls.php");
 
 ini_set('memory_limit', '64M');
 $wgMaxShellMemory = 524288;
 
 ## Uncomment this to disable output compression
 # $wgDisableOutputCompression = true;
 
 $wgMetaNamespace = 'Project';
 
 require_once "$IP/../domains.php";
 
 if (array_search($wiki_domain, $wiki_allow_domains) === false) {
     $wiki = 'notfound';
 }
 
 ## The URL base path to the directory containing the wiki;
 ## defaults for all runtime URL paths are based off of this.
 ## For more information on customizing the URLs please see:
 ## http://www.mediawiki.org/wiki/Manual:Short_URL
 
 $wgUsePathInfo = false; #required since v1.11.0
 $wgScriptPath = '';
 $wgArticlePath = '/$1';
 $wgScript = "$wgScriptPath/index.php";
 $wgRedirectScript = "$wgScriptPath/redirect.php";
 
 ## The relative URL path to the skins directory
 $wgStylePath = "$wgScriptPath/skins";
 
 $wgMainCacheType = CACHE_MEMCACHED;
 $wgMemCachedServers = array(
     'memcached:11211', # one gig on this box
 );
 
 $wgCacheDirectory = "$IP/cache/";
 
 ## UPO means: this is also a user preference option
 
 $wgEnableEmail = true;
 $wgEnableUserEmail = true; # UPO
 
 if (file_exists("$IP/../LocalSettings.d/mail-from-address.php")) {
     require_once "$IP/../LocalSettings.d/mail-from-address.php";
 } else {
     $wgEmergencyContact = 'webmaster@kde.org';
     $wgPasswordSender = 'webmaster@kde.org';
 }
 
 $wgEnotifUserTalk = true; # UPO
 $wgEnotifWatchlist = false; # UPO
 $wgEmailAuthentication = true;
 
 ## Database settings
 // $wgJobRunRate = 0.01;
 
 $wgDBtype = 'mysql';
 $wgDBserver = 'mysql';
 
 $wgSharedDB = 'sharedwikitolearn'; # The $wgDBname for the wiki database holding the main user table
 $wgSharedTables = array();
 $wgSharedTables[] = 'user';
 $wgSharedTables[] = 'user_properties';
 //$wgSharedTables[] = 'user_groups';
 //$wgSharedTables[] = 'bot_passwords';
 //$wgSharedTables[] = 'ipblocks';
 //$wgSharedTables[] = 'math';
 //$wgSharedTables[] = 'mathoid';
 
 # Site language code, should be one of ./languages/Language(.*).php
 # Make sure you give permission to sharedwikitolearn database to the user in question.
 $wgLanguageCode = 'en'; // Default
 #Officially supported languages
 $wgSupportedLanguages = array('ca', 'de', 'en', 'es', 'fr', 'it');
 
 # BUG: most of the code of WikiToLearn requires that the interface is 
 # in the same language of the domain being visited. Otherwise references
 # to non existing pages get created. Disable setting a custom language for preferences.
 # If you still have questions, please ask ruphy or tunale.
 $wgHiddenPrefs[] = 'language';
 # Hide math preferences in the use profile
 $wgHiddenPrefs[] = 'math';
 
 require_once "$IP/../LocalSettings.d/mysql-username-and-password.php";
 require_once "$IP/../LocalSettings.d/wgSecretKey.php";
 
 switch ($wiki) {
     case 'it':
     case 'en':
     case 'fr':
     case 'es':
     case 'de':
     case 'pt':
     case 'sv':
     case 'ca':
         $wgLanguageCode = $wiki;
         $wgDBname = $wiki.'wikitolearn';
         break;
     case 'pool':
     case 'meta':
         $wgDBname = $wiki.'wikitolearn';
         include_once "$IP/extensions/Translate/Translate.php";
         break;
     default:
     header('Location: //www.'.$wiki_domain.'/');
     exit(0);
     break;
 }
 
 $wgCookiePrefix = "wtl_1_";
 $wgSessionName = $wgCookiePrefix . "session_" . $wiki;
 $wgCookieDomain = "." . $wiki_domain;
 $wgSecureLogin = true;
 // $wgCookieSecure = true;
 
 if ($wiki_domain != 'tuttorotto.biz') {
     $wgServer = '//'.$wiki.'.'.$wiki_domain;
 }
 
 $wgSitename = 'WikiToLearn - collaborative textbooks';
 $wgLogo = "//www." . $wiki_domain . "/logobig.png";
 
 $wgForeignFileRepos[] = array(
     'class' => 'ForeignDBRepo',
     'name' => 'poolwiki',
     'url' => '//pool.'.$wiki_domain.'/images/pool',
     'directory' => '/var/www/WikiToLearn/mediawiki/images/pool/',
     'hashLevels' => 2, // This must be the same for the other family member
     'dbType' => $wgDBtype,
     'dbServer' => $wgDBserver,
     'dbUser' => $wgDBuser,
     'dbPassword' => $wgDBpassword,
     'dbFlags' => DBO_DEFAULT,
     'dbName' => 'poolwikitolearn',
     'tablePrefix' => '',
     'hasSharedCache' => true,
     'descBaseUrl' => '//pool.'.$wiki_domain.'/Image:',
     'fetchDescription' => false,
 );
 $wgForeignFileRepos[] = array(
    'class'                   => 'ForeignAPIRepo',
    'name'                    => 'wikimediacommons',
    'apibase'                 => 'https://commons.wikimedia.org/w/api.php',
    'hashLevels'              => 2,
    'fetchDescription'        => true,
    'descriptionCacheExpiry'  => 43200,
    'apiThumbCacheExpiry'     => 86400,
 );
 
 if (!isset($wgDBname)) {
     $wgDBname = $wgDBuser;
 }
 $wgEnableAPI = true;
 
 ## To enable image uploads, make sure the 'images' directory
 ## is writable, then set this to true:
 $wgEnableUploads = true;
 $wgUseImageMagick = true;
 $wgImageMagickConvertCommand = '/usr/bin/convert';
 
 $wgFileExtensions[] = 'pdf';
 $wgFileExtensions[] = 'svg';
 $wgFileExtensions[] = 'svgz';
 $wgFileExtensions[] = 'tex';
 $wgGroupPermissions['*']['upload'] = true;
 #$wgGroupPermissions['Editor']['autopatrol'] = true;
 $wgGroupPermissions['sysop']['meta'] = true;
 # $wgGroupPermissions['user']['upload'] = true;
 # InstantCommons allows wiki to use images from http://commons.wikimedia.org
 # $wgUseInstantCommons = true;
 
 ## If you use ImageMagick (or any other shell command) on a
 ## Linux server, this will need to be set to the name of an
 ## available UTF-8 e
 $wgShellLocale = 'en_US.utf8';
 
 ## If you want to use image uploads under safe mode,
 ## create the directories images/archive, images/thumb and
 ## images/temp, and make them all writable. Then uncomment
 ## this, if it's not already uncommented:
 #$wgHashedUploadDirectory = false;
 ## Set $wgCacheDirectory to a writable directory on the web server
 ## to make your wiki go slightly faster. The directory should not
 ## be publically accessible from the web.
 #$wgCacheDirectory = "$IP/cache";
 
 $wgUseSharedUploads = true;
 $wgSharedUploadPath = '//pool.'.$wiki_domain.'/images/pool';
 $wgSharedUploadDirectory = $IP.'/images/pool/';
 $wgHashedSharedUploadDirectory = true;
 $wgUploadNavigationUrl = '//pool.'.$wiki_domain.'/index.php/Special:Upload';
 $wgUploadMissingFileUrl = '//pool.'.$wiki_domain.'/index.php/Special:Upload';
 
 $wgUploadDirectory = $IP.'/images/'.$wiki.'/';
 $wgUploadPath = '/images/'.$wiki;
 
 ## For attaching licensing metadata to pages, and displaying an
 ## appropriate copyright notice / icon. GNU Free Documentation
 ## License and Creative Commons licenses are supported so far.
 $wgEnableCreativeCommonsRdf = true;
 $wgRightsPage = 'Project:Copyright'; # Set to the title of a wiki page that describes your license/copyright
 $wgRightsUrl = 'http://creativecommons.org/licenses/by-sa/3.0/';
 // $wgRightsUrl  = "//www." . $wiki_domain . "/index.php/Project:Copyright";
 $wgRightsText = 'Creative Commons Attribution Share Alike 3.0 &amp; GNU FDL';
 $wgRightsIcon = "{$wgStylePath}/common/images/cc-by-sa.png";
 // $wgRightsIcon = "{$wgStylePath}/common/images/gfdlcc.png";
 # Path to the GNU diff3 utility. Used for conflict resolution.
 $wgDiff3 = '/usr/bin/diff3';
 
 $wgSVGConverter = 'inkscape';
 
 # Query string length limit for ResourceLoader. You should only set this if
 # your web server has a query string length limit (then set it to that limit),
 # or if you have suhosin.get.max_value_length set in php.ini (then set it to
 # that value)
 $wgResourceLoaderMaxQueryLength = 512;
 
 $wgHooks['ParserClearState'][] = 'efMWNoTOC';
 
 function efMWNoTOC($parser)
 {
     $parser->mShowToc = false;
 
     return true;
 }
 
 # Bigger uploads
 $wgMaxUploadSize = 2147483648;
 
 # Protect only uploads
 $wgAllowExternalImagesFrom = array('http://www.'.$wiki_domain.'/', 'http://www.pledgie.com');
 
 $wgUseETag = true;
 
 # Don't sitemap files
 #$wgSitemapNamespaces = array('0', '2', '3', '4', '6', '8');
 
 $wgDefaultUserOptions['useeditwarning'] = 1;
 $wgDefaultSkin = 'WikiToLearnSkin';
 $wgWikiToLearnSkinEnableJoinPage = true;
 wfLoadSkin('WikiToLearnSkin');
 $wgStyleVersion=314;
 
 $wgAllowImageTag = true;
 
 
 //  prevents edits that contain URLs whose domains match regular expression patterns defined in specified files or wiki pages and registration by users using specified email addresses
 
 // Bump the Perl Compatible Regular Expressions backtrack memory limit
 // (PHP 5.3.x default, 1000K, is too low for SpamBlacklist)
 
 ini_set('pcre.backtrack_limit', '8M');
 wfLoadExtension('SpamBlacklist');
 $wgBlacklistSettings = array(
     'spam' => array(
         'files' => array(
             'https://meta.wikimedia.org/w/index.php?title=Spam_blacklist&action=raw&sb_ver=1',
         ),
     ),
 );
 $wgLogSpamBlacklistHits = true;
 
 $wgSpamRegex = '/'.# The "/" is the opening wrapper
                 's-e-x|zoofilia|sexyongpin|grusskarte|geburtstagskarten|animalsex|'.
                 'sex-with|dogsex|adultchat|adultlive|camsex|sexcam|livesex|sexchat|'.
                 'chatsex|onlinesex|adultporn|adultvideo|adultweb.|hardcoresex|hardcoreporn|'.
                 'teenporn|xxxporn|lesbiansex|livegirl|livenude|livesex|livevideo|camgirl|'.
                 'spycam|voyeursex|casino-online|online-casino|kontaktlinsen|cheapest-phone|'.
                 'laser-eye|eye-laser|fuelcellmarket|lasikclinic|cragrats|parishilton|'.
                 'paris-hilton|paris-tape|2large|fuel-dispenser|fueling-dispenser|huojia|'.
                 'jinxinghj|telematicsone|telematiksone|a-mortgage|diamondabrasives|'.
                 'reuterbrook|sex-plugin|sex-zone|lazy-stars|eblja|liuhecai|'.
                 'buy-viagra|-cialis|-levitra|boy-and-girl-kissing|'.# These match spammy words
                 "dirare\.com|".# This matches dirare.com a spammer's domain name
                 "overflow\s*:\s*auto|".# This matches against overflow:auto (regardless of whitespace on either side of the colon)
                 "height\s*:\s*[0-4]px|".# This matches against height:0px (most CSS hidden spam) (regardless of whitespace on either side of the colon)
                 "==<center>\[|".# This matches some recent spam related to starsearchtool.com and friends
                 "\<\s*a\s*href|".# This blocks all href links entirely, forcing wiki syntax
                 "display\s*:\s*none".# This matches against display:none (regardless of whitespace on either side of the colon)
                 '/i';                     # The "/" ends the regular expression and the "i" switch which follows makes the test case-insensitive
                                           # The "\s" matches whitespace
                                           # The "*" is a repeater (zero or more times)
                                           # The "\s*" means to look for 0 or more amount of whitespace
 
 // FIXME
 $wgCapitalLinkOverrides[ NS_FILE ] = true; //FIXME
 // FIXME
 
 // Visual Editor configuration
 wfLoadExtension('VisualEditor');
 // Disable by default for everybody
 $wgDefaultUserOptions['visualeditor-enable'] = 1;
 // OPTIONAL: Enable VisualEditor's experimental code features
 $wgDefaultUserOptions['visualeditor-enable-experimental'] = 1;
 $wgVisualEditorSupportedSkins = ['wikitolearnskin'];
 
 $wgVirtualRestConfig['modules']['parsoid'] = array(
   // URL to the Parsoid instance
   // Use port 8142 if you use the Debian package
   'url' => 'http://parsoid:8000',
   // Parsoid "domain", see below (optional)
   'domain' => isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : '',
 );
 
 $wgVirtualRestConfig['modules']['restbase'] = array(
   'url' => 'http://restbase:7231',
   'domain' => isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : '',
   'forwardCookies' => false,
   'parsoidCompat' => false,
 );
 
 $wgMathFullRestbaseURL = '//restbase.'.$wiki_domain.'/'.(isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'localhost').'/';
 $wgVisualEditorFullRestbaseURL = '//restbase.'.$wiki_domain.'/'.(isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'localhost').'/';
 
 /* extensions loading */
 //wfLoadExtension('SpeechToText');
 //wfLoadExtension('EasyLink');
 
 wfLoadExtension('WikiToLearnACL');
 // Add WikiToLearn user permissions
 $wgAvailableRights[] = 'wtl_deleteallpages';
 $wgGroupPermissions['sysop']['wtl_deleteallpages'] = true;
 $wgGroupPermissions['user']['delete'] = true;
 
 // Define constants for my additional namespaces
 wfLoadExtension('CourseEditor');
 /*
 * CourseEditor namespaces are already declared within extension.json,
 * but to activate Flow discussion page and Collection personal tools
 * we have to define costants here. This generate a Warning that says:
 * Notice: Constant NS_COURSE already defined in /var/www/WikiToLearn/mediawiki/includes/registration/ExtensionRegistry.php
 * Notice: Constant NS_COURSE_TALK already defined in /var/www/WikiToLearn/mediawiki/includes/registration/ExtensionRegistry.php
 * However if we don't define them Flow and Collection don't recognize the costants and show warning again.
 */
 
 $data = json_decode(file_get_contents("$IP/extensions/CourseEditor/extension.json"));
 
 $CourseEditorNamespaces = array();
 foreach ($data->namespaces as $namespace) {
     $CourseEditorNamespaces[$namespace->constant] = $namespace->id;
 }
 
 wfLoadExtension('LabeledSectionTransclusion');
 
 // Cite extension for references as footnotes
 wfLoadExtension('Cite');
 $wgCiteEnablePopups = true;
 
 // Collection extension
 require_once "$IP/extensions/Collection/Collection.php";
 $wgGroupPermissions['sysop']['collectionsaveascommunitypage'] = true;
 $wgGroupPermissions['user']['collectionsaveasuserpage'] = true;
 # configuration borrowed from wmf-config/CommonSettings.php
 # in operations/mediawiki-config
 $wgCollectionFormatToServeURL['rdf2latex'] = $wgCollectionFormatToServeURL['rdf2text'] = 'http://ocg:17080';
 # MediaWiki namespace is not a good default
 $wgCommunityCollectionNamespace = NS_PROJECT;
 # Sidebar cache doesn't play nice with this
 $wgEnableSidebarCache = false;
 $wgCollectionFormats = array(
     'rdf2latex' => 'PDF',
     'rdf2text' => 'Plain text',
 );
 $wgCollectionRendererSettings['columns']['default'] = 1;
 $wgLicenseURL = '//creativecommons.org/licenses/by-sa/3.0/';
 $wgCollectionPortletFormats = array('rdf2latex', 'rdf2text');
 $wgCollectionArticleNamespaces = array(
   NS_USER,
   NS_PROJECT,
   $CourseEditorNamespaces['NS_COURSE'],
 );
 //$wgCollectionMWServeURL = ("http://tools.pediapress.com/mw-serve/");
 //$wgParserCacheType = CACHE_ACCEL; // # Don't break math rendering
 
 //ContributionScores
 require_once "$IP/extensions/ContributionScores/ContributionScores.php";
 $wgContribScoreIgnoreBots = true;          // Exclude Bots from the reporting - Can be omitted.
 $wgContribScoreIgnoreBlockedUsers = true;  // Exclude Blocked Users from the reporting - Can be omitted.
 $wgContribScoresUseRealName = true;        // Use real user names when available - Can be omitted. Only for MediaWiki 1.19 and later.
 $wgContribScoreDisableCache = false;       // Set to true to disable cache for parser function and inclusion of table.
 #Each array defines a report - 7,50 is "past 7 days" and "LIMIT 50" - Can be omitted.
 $wgContribScoreReports = array(
     array(30, 20),
     array(90, 20),
 );
 
 //Echo for notification
 require_once "$IP/extensions/Echo/Echo.php";
 
 //EmbedVideo
 include_once "$IP/extensions/EmbedVideo/EmbedVideo.php";
 
 //Flow for talk pages
 require_once "$IP/extensions/Flow/Flow.php";
 $wgNamespaceContentModels[NS_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_USER_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_PROJECT_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_FILE_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_MEDIAWIKI_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_TEMPLATE_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_HELP_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[NS_CATEGORY_TALK] = CONTENT_MODEL_FLOW_BOARD;
 $wgNamespaceContentModels[$CourseEditorNamespaces['NS_COURSE_TALK']] = CONTENT_MODEL_FLOW_BOARD;
 $wgFlowEditorList = array('wikitext');
 
 //Gadgets
 wfLoadExtension('Gadgets');
 
 //googleAnalytics
 require_once "$IP/extensions/googleAnalytics/googleAnalytics.php";
 if (file_exists("$IP/../LocalSettings.d/wgGoogleAnalyticsAccount.php")) {
     require_once "$IP/../LocalSettings.d/wgGoogleAnalyticsAccount.php";
 }
 
 // Piwik
 require_once "$IP/extensions/Piwik/Piwik.php";
 $wgPiwikURL = 'piwik.wikitolearn.org';
 if (file_exists("$IP/../LocalSettings.d/wgPiwikIDSite.php")) {
     require_once "$IP/../LocalSettings.d/wgPiwikIDSite.php";
 } else {
     // id for test
     $wgPiwikIDSite = 2;
 }
 
 // Math rendering
 wfLoadExtension('Math');
 $wgMathValidModes[] = 'MW_MATH_MATHML';
 $wgDefaultUserOptions['math'] = 'MW_MATH_MATHML';
 //$wgMathMathMLUrl = 'http://mathoid:10044/';
 
 //Nuke for mass delete pages
 wfLoadExtension('Nuke');
 
 // Add parser functions (for if, else, ...)
 wfLoadExtension('ParserFunctions');
 
 wfLoadExtension('Renameuser');
 
 if (file_exists("$IP/../LocalSettings.d/wgReadOnly.php")) {
     require_once "$IP/../LocalSettings.d/wgReadOnly.php";
 }
 
 // Used for some templates needs it
 require_once "$IP/extensions/ParserHooks/ParserHooks.php";
 
 // Captcha
 wfLoadExtensions(array('ConfirmEdit', 'ConfirmEdit/ReCaptchaNoCaptcha'));
 $wgCaptchaClass = 'ReCaptchaNoCaptcha';
 $wgReCaptchaSendRemoteIP = true;
 if (file_exists("$IP/../LocalSettings.d/ReCaptchaNoCaptcha.php")) {
     require_once "$IP/../LocalSettings.d/ReCaptchaNoCaptcha.php";
 } else {
     // These keys are Google's test keys. Configure them appropriately in secrets
     $wgReCaptchaSiteKey = '6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI';
     $wgReCaptchaSecretKey = '6LeIxAcTAAAAAGG-vFI1TnRWxMZNFuojJ4WifJWe';
 }
 // Disable captcha for some namespaces
 // See https://phabricator.wikimedia.org/T143516
 $wgCaptchaTriggersOnNamespace[NS_TALK]['edit'] = false;
 $wgCaptchaTriggersOnNamespace[NS_TALK]['create'] = false;
 $wgCaptchaTriggersOnNamespace[NS_TALK]['addurl'] = false;
 $wgCaptchaTriggersOnNamespace[NS_TOPIC]['edit'] = false;
 $wgCaptchaTriggersOnNamespace[NS_TOPIC]['create'] = false;
 $wgCaptchaTriggersOnNamespace[NS_TOPIC]['addurl'] = false;
 //Disable captcha for course editor
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSE']]['edit'] = false;
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSE']]['create'] = false;
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSE']]['addurl'] = false;
 $wgCaptchaTriggersOnNamespace[NS_USER]['edit'] = false;
 $wgCaptchaTriggersOnNamespace[NS_USER]['create'] = false;
 $wgCaptchaTriggersOnNamespace[NS_USER]['addurl'] = false;
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSEMETADATA']]['edit'] = false;
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSEMETADATA']]['create'] = false;
 $wgCaptchaTriggersOnNamespace[$CourseEditorNamespaces['NS_COURSEMETADATA']]['addurl'] = false;
 
 //for making users autoconfirmed
 $wgAutoConfirmCount = 3;
 $wgAutoConfirmAge = 86400 * 3; // three days
 
 // Disable captcha for bots
 $wgGroupPermissions['bot']['skipcaptcha'] = true; // registered bots
 
 // Highlight extension:
 wfLoadExtension('SyntaxHighlight_GeSHi');
 
 //Translate extension
 $wgGroupPermissions['translator']['translate'] = true;
 $wgGroupPermissions['translator']['skipcaptcha'] = true; // Bug 34182: needed with ConfirmEdit
 $wgTranslateDocumentationLanguageCode = 'qqq';
 # Add this if you want to enable access to page translation
 $wgGroupPermissions['sysop']['pagetranslation'] = true;
 
 wfLoadExtension('UserMerge');
 // By default nobody can use this function, enable for bureaucrat?
 $wgGroupPermissions['sysop']['usermerge'] = true;
 
 // awesome editor
 wfLoadExtension('WikiEditor');
 $wgDefaultUserOptions['usebetatoolbar'] = 1;
 $wgDefaultUserOptions['usebetatoolbar-cgd'] = 1;
 $wgDefaultUserOptions['wikieditor-preview'] = 1;
 
 //Content Namespaces
 $wgContentNamespaces = array(0, 200, 2800);
 // Add subpage capabilities
 $wgNamespacesWithSubpages = array_fill(0, 200, true);
 $wgNamespacesWithSubpages[NS_USER] = true;
 wfLoadExtension('CodeEditor');
 $wgCodeEditorEnableCore = true;
 
 wfLoadExtension('TemplateData');
 $wgTemplateDataGUI = true;
 //Disable bot rate limits
 $wgGroupPermissions['bot']['noratelimit'] = true;
 
 wfLoadExtension('ContributorsMap');
 
 $wgCMURL = "umap.openstreetmap.fr/en/map/wikitolearn-community_106733";
 
 wfLoadExtension('WikiToLearnVETemplates');
diff --git a/extensions/CourseEditor b/extensions/CourseEditor
index 5f31d3f..636660e 160000
--- a/extensions/CourseEditor
+++ b/extensions/CourseEditor
@@ -1 +1 @@
-Subproject commit 5f31d3f05406ac97638428151d964a01885ad573
+Subproject commit 636660e6ac89e63cbfd33dda4dfd9d85ac30e492
diff --git a/skins/WikiToLearnSkin b/skins/WikiToLearnSkin
index 75fee71..f2ea233 160000
--- a/skins/WikiToLearnSkin
+++ b/skins/WikiToLearnSkin
@@ -1 +1 @@
-Subproject commit 75fee71914a37cb79eb62d6b604e76086299e704
+Subproject commit f2ea2335f4255270468e559f141722730f95bbdc
diff --git a/struct-wikipages/ca/Estudiant b/struct-wikipages/ca/Estudiant
deleted file mode 100644
index 7c0ccad..0000000
--- a/struct-wikipages/ca/Estudiant
+++ /dev/null
@@ -1,26 +0,0 @@
-Sou un estudiant disposat a participar al WikiToLearn? Increïble! Hem pensat en algunes grans maneres perquè hi pugueu participar. Aquí hi ha algunes pautes que us ofereixen una perspectiva del que és possible per ajudar-vos a començar:
-
-Segurament ja teniu algunes '''notes de classe''', tot i que potser estan incompletes, mal organitzades o no gaire fàcils d'entendre. Per què no netejar-les una mica i compartir-les al WikiToLearn?
-
-No només aprendreu mitjançant la reelaboració de les vostres notes, a més disposareu d'un text convenient, clar i complet, que resultarà molt més fàcil per al seu estudi! En col·laborar amb el WikiToLearn, formareu part d'un gran projecte de creació de textos lliures, en el que moltes altres persones contribueixen a la col·lecció de notes, ja sigui publicant-ne de noves o millorant les existents.
-
-== Pas 1: Com començar ==
-Let's begin with something that you have already done: do you have particularly well written notes that you would like to share?
-* If the related course does not yet exist on WikiToLearn, '''[[Manual/Conceptes bàsics: Curs|create it]]'''.
-* Si el curs ja existeix, però els temes específics sobre els que voleu escriure no estan presents, veieu la manera d''''[[Manual/Conceptes bàsics: Capítol|afegir capítols nous]]'''.
-* Si voleu crear versions concurrents de capítols ja existents, en primer lloc avalueu si seria millor només millorar la versió actual. Com a regla general, tractem d'evitar la duplicació de material ja escrit, però si creieu que teniu nous suggeriments, recordeu que nosaltres donem suport amb entusiasme a les proves de camp.
-* Si penseu que tot ja existeix, i que no teniu ganes de crear alguna cosa nova, només heu d'imprimir tot el material que necessiteu i començar a aprendre d'ell! No hi ha millor manera d'ajudar a millorar el material que no sigui estudiant d'ell i donar-nos la vostra opinió.
-
-Si ja heu escrit les vostres notes en LaTeX, no us preocupeu, el nostre convertidor de LaTeX a Wiki és just el que necessiteu: apreneu [[Manual/Importar des de «LaTeX»|aquí]] com importar el vostre text!
-
-Si aquesta és la primera vegada que esteu contribuint al WikiToLearn, vegeu el [[Manual|Manual]].
-
-== Pas 2: Involucreu al vostre grup ==
-Una estratègia que veiem sovint és trobar 3 o 4 amics i formar un grup. A continuació, haureu de dividir les classes entre els usuaris d'acord amb un calendari establert, escriviu i reviseu les notes per torns. Amb menys d'un parell d'hores de treball per setmana, guanyareu una bonica còpia de les classes, fins i tot millor que un llibre de text, i optimitzareu el temps per al vostre estudi.
-
-== Pas 3: Difoneu la notícia ==
-Hi ha més! Sou un representant o participeu en alguna organització d'estudiants? Parleu de WikiToLearn amb altres estudiants! Us sorprendrà de com a molts d'ells els agradaria utilitzar o contribuir d'alguna manera en una cosa com aquesta.
-
-Mostreu-los com funciona i, abans que us adoneu, s'iniciarà un grup local a la vostra universitat. Presenteu el projecte als professors, d'aquesta manera podran millorar i corregir les vostres notes o, qui sap, potser fins i tot participar amb les seves pròpies!
-
-Amb més persones involucrades, tothom hi guanya!
\ No newline at end of file
diff --git a/struct-wikipages/ca/Hacker b/struct-wikipages/ca/Hacker
deleted file mode 100644
index 62b1c4b..0000000
--- a/struct-wikipages/ca/Hacker
+++ /dev/null
@@ -1,20 +0,0 @@
-You don’t need to be an expert programmer to help in the development of our platform. You can find different tasks at every skill level. With the help of our developers, you will be able to improve your skills while helping us.
-Contact them at '''[https://chat.wikitolearn.org/channel/tech #tech]''' on the WikiToLearn chat.
-
-We also advise you to read the '''[http://meta.wikitolearn.org/Guide_for_the_development_of_WikiToLearn WikiToLearn guide for development]'''.
-
-== Code ==
-All of our code is open-source and you can find it on the '''[https://github.com/WikiToLearn WikiToLearn GitHub]'''.
-
-===Git===
-Git is a software tool used to manage large projects collaboratively. WikiToLearn uses Git to manage the updates and all the changes of the project.
-
-First of all, you will have to '''[https://git-scm.com/ install Git]'''. If you are not familiar on how to use it, you could start with this '''[https://try.github.io/levels/1/challenges/1 15 minutes tutorial]'''. A full git tutorial is provided by '''[https://www.atlassian.com/git/ Atlassian]''', or you can also try the '''[https://www.codecademy.com/learn/learn-git codeacademy guide]''' (extremely simple).
-
-We also suggest you this '''[http://ktown.kde.org/~zrusin/git/git-cheat-sheet.svg cheat sheet]''' with the most used commands.
-
-===Docker===
-Docker is a software used by WikiToLearn to divide the project into different modules. To run WikiToLearn you will need to '''[https://docs.docker.com/engine/getstarted/ install and get started with Docker]'''.
-
-=== Programming languages ===
-Due to the complexity of our project, WikiToLearn employs many different web technologies and development environments, but most of it is written in: Python, PHP, CSS, HTML and JavaScript.
diff --git a/struct-wikipages/ca/Professor b/struct-wikipages/ca/Professor
deleted file mode 100644
index f5727fc..0000000
--- a/struct-wikipages/ca/Professor
+++ /dev/null
@@ -1,21 +0,0 @@
-Estem molt contents que esteu aquí. El vostre coneixement és fonamental per assegurar alts estàndards al contingut de WikiToLearn -perquè sigui fiable i complet-.
-
-== Pas 1: Com començar ==
-Comenceu des de l'àrea principal d'interès o de recerca. Cerqueu en el lloc web si hi ha cap nota ja escrita, reviseu-la i millorar-la. Manteniu '''[[Manual|aquesta guia]]''' a mà per aprendre com aplicar els canvis o addicions a les pàgines.
-D'altra banda, si no podeu trobar cap material existent adequat als vostres cursos, trieu des de les vostres notes per '''[[Manual/Conceptes bàsics: Curs|crear un curs nou o afegir capítols nous]]''' en un ja existent.
-
-Podeu utilitzar [[Manual|el manual de WikiToLearn]] com a un molt bon recurs.
-
-En el cas que ja hagueu escrit quelcom en LaTeX, el nostre convertidor de LaTeX a Wiki és just el que necessiteu: llegiu '''[[Manual/Importar des de «LaTeX»|aquí]]''' com importar el vostre text.
-
-== Pas 2: Involucreu als vostres estudiants ==
-La col·laboració entre vostè i els estudiants en WikiToLearn té un potencial únic per a ambdós, així com per al projecte en si: no perdeu l'oportunitat de contribuir amb una gran quantitat de coneixement lliure per a tothom!
-
-Els estudiants consolidaran els seus coneixements escrivint les seves notes d'una manera més organitzada i, gràcies a la vostres comprovacions i millores, seran capaços de crear llibres de text en evolució, exhaustius, corregits i ben formatats.
-
-La revisió de les notes dels estudiants us ajudarà a estar al tant de la seva comprensió de cada lliçó, el qual us donarà informació valuosa sobre l'eficàcia del vostre ensenyament. A continuació, podreu personalitzar les vostres classes per tal d'optimitzar la trajectòria educativa.
-
-Els recursos al WikiToLearn estan creixent gràcies a la contribució dels investigadors i professors com vostè, estan col·laborant junts per fer que el material educatiu sigui d'accés lliure, fiable i complet.
-
-== Pas 3: Difoneu la notícia ==
-No limiteu el projecte a la vostra classe: convideu els col·legues i totes les institucions on esteu involucrat a col·laborar amb nosaltres per ajudar en la difusió del projecte. Amb la construcció d'una xarxa cada vegada més gran, tant la quantitat com la qualitat dels recursos disponibles milloraran de forma contínua!
\ No newline at end of file
diff --git a/struct-wikipages/ca/Quant al b/struct-wikipages/ca/Quant al
deleted file mode 100644
index 49228d8..0000000
--- a/struct-wikipages/ca/Quant al	
+++ /dev/null
@@ -1,8 +0,0 @@
-== Què és el WikiToLearn? ==
-El WikiToLearn va ser fundada al setembre de 2015, quan un grup d'estudiants de la Universitat de Milà-Bicocca tenia la necessitat de compartir les seves notes d'estudi per als seus exàmens.
-
-Representat legalment pel KDE eV, i part del KDE, el WikiToLearn va néixer com una comunitat sense ànim de lucre i un projecte de codi obert, el qual vol proporcionar llibres de text gratuïts i col·laboratius amb l'ajuda del món universitari i acadèmic.
-
-== Què són els WikiToLearn-ers? ==
-La comunitat del WikiToLearn està feta d'estudiants, investigadors, professors i qualsevol persona que tingui la intenció de donar suport al coneixement lliure a tot el món. Els estudiants poden començar a escriure les seves notes en un entorn de col·laboració, integració i revisió per aconseguir la millor qualitat possible. Els acadèmics reben retroalimentació per la possibilitat de comprovar l'exactitud i la integritat de les notes preses pels seus alumnes durant les classes.
-xxxxxxSEPARATORENDxxxxxx
\ No newline at end of file
diff --git a/struct-wikipages/en/About b/struct-wikipages/en/About
deleted file mode 100644
index 65c20fd..0000000
--- a/struct-wikipages/en/About
+++ /dev/null
@@ -1,7 +0,0 @@
-== What is WikiToLearn? ==
-WikiToLearn was founded in September 2015, when a group of students from the University of Milano Bicocca had the necessity to share their notes to study for their exams.
-
-Legally represented by KDE e.V., and part of KDE, WikiToLearn was born as a non-profit community and an open source project, which wants to provide free and collaborative textbooks with the help of the world of University and Academia.
-
-== Who are the WikiToLearn-ers? ==
-The WikiToLearn community is made of students, researchers, professors and anyone who intends to support free knowledge worldwide. Students can start writing their notes in a collaborative way, integrating and reviewing them to achieve the best possible quality. Academics receive feedback by the possibility to check the correctness and the completeness of the notes taken by their students during lectures.
\ No newline at end of file
diff --git a/struct-wikipages/en/Hacker b/struct-wikipages/en/Hacker
deleted file mode 100644
index 62b1c4b..0000000
--- a/struct-wikipages/en/Hacker
+++ /dev/null
@@ -1,20 +0,0 @@
-You don’t need to be an expert programmer to help in the development of our platform. You can find different tasks at every skill level. With the help of our developers, you will be able to improve your skills while helping us.
-Contact them at '''[https://chat.wikitolearn.org/channel/tech #tech]''' on the WikiToLearn chat.
-
-We also advise you to read the '''[http://meta.wikitolearn.org/Guide_for_the_development_of_WikiToLearn WikiToLearn guide for development]'''.
-
-== Code ==
-All of our code is open-source and you can find it on the '''[https://github.com/WikiToLearn WikiToLearn GitHub]'''.
-
-===Git===
-Git is a software tool used to manage large projects collaboratively. WikiToLearn uses Git to manage the updates and all the changes of the project.
-
-First of all, you will have to '''[https://git-scm.com/ install Git]'''. If you are not familiar on how to use it, you could start with this '''[https://try.github.io/levels/1/challenges/1 15 minutes tutorial]'''. A full git tutorial is provided by '''[https://www.atlassian.com/git/ Atlassian]''', or you can also try the '''[https://www.codecademy.com/learn/learn-git codeacademy guide]''' (extremely simple).
-
-We also suggest you this '''[http://ktown.kde.org/~zrusin/git/git-cheat-sheet.svg cheat sheet]''' with the most used commands.
-
-===Docker===
-Docker is a software used by WikiToLearn to divide the project into different modules. To run WikiToLearn you will need to '''[https://docs.docker.com/engine/getstarted/ install and get started with Docker]'''.
-
-=== Programming languages ===
-Due to the complexity of our project, WikiToLearn employs many different web technologies and development environments, but most of it is written in: Python, PHP, CSS, HTML and JavaScript.
diff --git a/struct-wikipages/en/Student b/struct-wikipages/en/Student
deleted file mode 100644
index 3574a4f..0000000
--- a/struct-wikipages/en/Student
+++ /dev/null
@@ -1,25 +0,0 @@
-Being a student you have probably already taken some notes. Let's start sharing them on WikiToLearn!
-
-Thanks to the collaboration of other contributors like you, as well as the review of experts, we can together achieve higher quality material.
-
-Here are some guidelines to help you get started:
-
-== Step 1: Getting started ==
-As a first step, we advise you to read the '''[[Manual|Manual]]'''. We can then get started by sharing your notes:
-# Search for the related course: if it does not exist yet, '''[[Manual/Core concepts: Course|create it]]'''.
-# You can '''[[Manual/Core_concepts:_Chapter|add new chapters]]''' inside the course, if it does not exist yet.
-# It is possible to create concurrent versions of existing chapters, but we try to avoid to duplicate material.
-
-Notes, written in Word, can be simply copy pasted. For LaTeX notes you can use our '''[https://texla.wikitolearn.org LaTex to Wiki Converter]'''! (read more on the '''[[Manual/Importing from LaTeX|LaTex guide]]''')
-
-Contact us at '''[https://chat.wikitolearn.org/channel/importing #importing]''' on the WikiToLearn chat if you have any problems.
-
-Otherwise, you could also start from the existing material and review it.
-
-== Step 2: Engage your group ==
-If you don’t want to work alone, do it with your friends! You could split the work and set up a schedule for writing and reviewing the notes. With less than a couple of hours per week of work, you can get clearly arranged notes of your courses, even better than a usual textbook, with which you will be able to optimise your study.
-
-== Step 3: Spread the word ==
-Another way to contribute is to spread the word about WikiToLearn! Show friends and other students what WikiToLearn is, how WikiToLearn works and tell them how it helped you.
-
-You could also introduce the project to your professors and tell them about the possibility to proofread your notes in order to get some feedback on how effective their lessons were.
diff --git a/struct-wikipages/en/Teacher b/struct-wikipages/en/Teacher
deleted file mode 100644
index 52c42c0..0000000
--- a/struct-wikipages/en/Teacher
+++ /dev/null
@@ -1,20 +0,0 @@
-Thank you for your interest in WikiToLearn! Your knowledge is fundamental for us to ensure a high standard of the content.
-
-== Step 1: Getting started ==
-Search on the website if there is some material already written in your area of research. Use  '''[[Manual|this guide]]'''  to learn how to review and improve the content.
-
-Otherwise, if you couldn’t find any existing material, '''[[Manual/Core concepts: Course|create a new course]]''' or '''[[Manual/Core_concepts:_Chapter|add new chapters]]'''.
-
-Notes, written in Word, can be simply copy pasted. For LaTeX notes you can use our '''[https://texla.wikitolearn.org LaTex to Wiki Converter]'''! (read more on the '''[[Manual/Importing from LaTeX|LaTex guide]]''')
-
-Contact us at '''[https://chat.wikitolearn.org/channel/importing #importing]''' on the WikiToLearn chat if you have any problems.
-
-== Step 2: Engage your students ==
-The collaboration between you and the students on WikiToLearn will help sharing knowledge worldwide. Thanks to your checking and improving we will together be able to create high quality textbooks.
-
-Engaging your students will help you to be aware of their understanding of each lesson, providing you a valuable feedback on the effectiveness of your teaching.
-
-== Step 3: Spread the word ==
-Invite your colleagues and all the institutions you are involved in, to collaborate with us and to help the project grow. A bigger network will improve the quantity and quality of the resources available.
-
-Your contribution will help us creating educational material freely accessible, reliable and complete.
\ No newline at end of file
diff --git a/struct-wikipages/en/Template:BeginRemark b/struct-wikipages/en/Template:BeginRemark
index c250bad..05f7a33 100644
--- a/struct-wikipages/en/Template:BeginRemark
+++ b/struct-wikipages/en/Template:BeginRemark
@@ -1,14 +1,14 @@
-<div class="beginenvironment baginremark"><b>{{{title|Remark}}}</b></div>
+<div class="beginenvironment beginremark"><b>Remark</b> {{#if: {{{title|}}}| ({{{title}}}) }}</div>
 <noinclude>
 <templatedata>
 {
     "params": {
         "title": {
             "label": "Title",
             "description": "Title of the remark",
             "type": "string"
         }
     }
 }
 </templatedata>
-</noinclude>
\ No newline at end of file
+</noinclude>
diff --git a/struct-wikipages/en/Template:BeginTheorem b/struct-wikipages/en/Template:BeginTheorem
index 89aa575..dc99d41 100644
--- a/struct-wikipages/en/Template:BeginTheorem
+++ b/struct-wikipages/en/Template:BeginTheorem
@@ -1,14 +1,14 @@
 <div class="beginenvironment begintheorem"><b>Theorem</b> {{#if: {{{title|}}}| ({{{title}}}) }}</div>
 <noinclude>
 <templatedata>
 {
     "params": {
         "title": {
             "label": "Title",
             "description": "Title of the theorem",
             "type": "string"
         }
     }
 }
 </templatedata>
-</noinclude>
\ No newline at end of file
+</noinclude>
diff --git a/struct-wikipages/es/About b/struct-wikipages/es/About
deleted file mode 100644
index 65c20fd..0000000
--- a/struct-wikipages/es/About
+++ /dev/null
@@ -1,7 +0,0 @@
-== What is WikiToLearn? ==
-WikiToLearn was founded in September 2015, when a group of students from the University of Milano Bicocca had the necessity to share their notes to study for their exams.
-
-Legally represented by KDE e.V., and part of KDE, WikiToLearn was born as a non-profit community and an open source project, which wants to provide free and collaborative textbooks with the help of the world of University and Academia.
-
-== Who are the WikiToLearn-ers? ==
-The WikiToLearn community is made of students, researchers, professors and anyone who intends to support free knowledge worldwide. Students can start writing their notes in a collaborative way, integrating and reviewing them to achieve the best possible quality. Academics receive feedback by the possibility to check the correctness and the completeness of the notes taken by their students during lectures.
\ No newline at end of file
diff --git a/struct-wikipages/es/Hacker b/struct-wikipages/es/Hacker
deleted file mode 100644
index 62b1c4b..0000000
--- a/struct-wikipages/es/Hacker
+++ /dev/null
@@ -1,20 +0,0 @@
-You don’t need to be an expert programmer to help in the development of our platform. You can find different tasks at every skill level. With the help of our developers, you will be able to improve your skills while helping us.
-Contact them at '''[https://chat.wikitolearn.org/channel/tech #tech]''' on the WikiToLearn chat.
-
-We also advise you to read the '''[http://meta.wikitolearn.org/Guide_for_the_development_of_WikiToLearn WikiToLearn guide for development]'''.
-
-== Code ==
-All of our code is open-source and you can find it on the '''[https://github.com/WikiToLearn WikiToLearn GitHub]'''.
-
-===Git===
-Git is a software tool used to manage large projects collaboratively. WikiToLearn uses Git to manage the updates and all the changes of the project.
-
-First of all, you will have to '''[https://git-scm.com/ install Git]'''. If you are not familiar on how to use it, you could start with this '''[https://try.github.io/levels/1/challenges/1 15 minutes tutorial]'''. A full git tutorial is provided by '''[https://www.atlassian.com/git/ Atlassian]''', or you can also try the '''[https://www.codecademy.com/learn/learn-git codeacademy guide]''' (extremely simple).
-
-We also suggest you this '''[http://ktown.kde.org/~zrusin/git/git-cheat-sheet.svg cheat sheet]''' with the most used commands.
-
-===Docker===
-Docker is a software used by WikiToLearn to divide the project into different modules. To run WikiToLearn you will need to '''[https://docs.docker.com/engine/getstarted/ install and get started with Docker]'''.
-
-=== Programming languages ===
-Due to the complexity of our project, WikiToLearn employs many different web technologies and development environments, but most of it is written in: Python, PHP, CSS, HTML and JavaScript.
diff --git a/struct-wikipages/es/Student b/struct-wikipages/es/Student
deleted file mode 100644
index 3574a4f..0000000
--- a/struct-wikipages/es/Student
+++ /dev/null
@@ -1,25 +0,0 @@
-Being a student you have probably already taken some notes. Let's start sharing them on WikiToLearn!
-
-Thanks to the collaboration of other contributors like you, as well as the review of experts, we can together achieve higher quality material.
-
-Here are some guidelines to help you get started:
-
-== Step 1: Getting started ==
-As a first step, we advise you to read the '''[[Manual|Manual]]'''. We can then get started by sharing your notes:
-# Search for the related course: if it does not exist yet, '''[[Manual/Core concepts: Course|create it]]'''.
-# You can '''[[Manual/Core_concepts:_Chapter|add new chapters]]''' inside the course, if it does not exist yet.
-# It is possible to create concurrent versions of existing chapters, but we try to avoid to duplicate material.
-
-Notes, written in Word, can be simply copy pasted. For LaTeX notes you can use our '''[https://texla.wikitolearn.org LaTex to Wiki Converter]'''! (read more on the '''[[Manual/Importing from LaTeX|LaTex guide]]''')
-
-Contact us at '''[https://chat.wikitolearn.org/channel/importing #importing]''' on the WikiToLearn chat if you have any problems.
-
-Otherwise, you could also start from the existing material and review it.
-
-== Step 2: Engage your group ==
-If you don’t want to work alone, do it with your friends! You could split the work and set up a schedule for writing and reviewing the notes. With less than a couple of hours per week of work, you can get clearly arranged notes of your courses, even better than a usual textbook, with which you will be able to optimise your study.
-
-== Step 3: Spread the word ==
-Another way to contribute is to spread the word about WikiToLearn! Show friends and other students what WikiToLearn is, how WikiToLearn works and tell them how it helped you.
-
-You could also introduce the project to your professors and tell them about the possibility to proofread your notes in order to get some feedback on how effective their lessons were.
diff --git a/struct-wikipages/es/Teacher b/struct-wikipages/es/Teacher
deleted file mode 100644
index 52c42c0..0000000
--- a/struct-wikipages/es/Teacher
+++ /dev/null
@@ -1,20 +0,0 @@
-Thank you for your interest in WikiToLearn! Your knowledge is fundamental for us to ensure a high standard of the content.
-
-== Step 1: Getting started ==
-Search on the website if there is some material already written in your area of research. Use  '''[[Manual|this guide]]'''  to learn how to review and improve the content.
-
-Otherwise, if you couldn’t find any existing material, '''[[Manual/Core concepts: Course|create a new course]]''' or '''[[Manual/Core_concepts:_Chapter|add new chapters]]'''.
-
-Notes, written in Word, can be simply copy pasted. For LaTeX notes you can use our '''[https://texla.wikitolearn.org LaTex to Wiki Converter]'''! (read more on the '''[[Manual/Importing from LaTeX|LaTex guide]]''')
-
-Contact us at '''[https://chat.wikitolearn.org/channel/importing #importing]''' on the WikiToLearn chat if you have any problems.
-
-== Step 2: Engage your students ==
-The collaboration between you and the students on WikiToLearn will help sharing knowledge worldwide. Thanks to your checking and improving we will together be able to create high quality textbooks.
-
-Engaging your students will help you to be aware of their understanding of each lesson, providing you a valuable feedback on the effectiveness of your teaching.
-
-== Step 3: Spread the word ==
-Invite your colleagues and all the institutions you are involved in, to collaborate with us and to help the project grow. A bigger network will improve the quantity and quality of the resources available.
-
-Your contribution will help us creating educational material freely accessible, reliable and complete.
\ No newline at end of file
diff --git a/struct-wikipages/it/Chi Siamo b/struct-wikipages/it/Chi Siamo
deleted file mode 100644
index f7ac911..0000000
--- a/struct-wikipages/it/Chi Siamo	
+++ /dev/null
@@ -1,7 +0,0 @@
-==Cos'è WikiToLearn?==
-WikiToLearn nasce a Settembre 2015, dalla necessità di un gruppo di studenti dell'Università di Milano Bicocca  di condividere i loro appunti per prepararsi ad un esame.
-
-Legalmente rappresentata da KDE e.V., e parte di KDE, WikiToLearn nasce come una comunità no-profit e progetto open source, che mira a fornire libri di testo liberi e collaborativi con l'aiuto del mondo dell'Università e dell'Accademia.
-
-==Chi sono i WikiToLearn-ers?==
-La comunità di WikiToLearn è fatta da studenti, ricercatori, professori e chiunque intenda supportare la diffusione del sapere libero. Gli studenti possono iniziare a scrivere i loro appunti in modo collaborativo, integrandoli e revisionandoli per ottenere la miglior qualità possibile. I professori ricevono un feedback diretto grazie alla possibilità di controllare la correttezza e la completezza degli appunti presi dai loro studenti durante le lezioni.
\ No newline at end of file
diff --git a/struct-wikipages/it/Hacker b/struct-wikipages/it/Hacker
deleted file mode 100644
index fe67f35..0000000
--- a/struct-wikipages/it/Hacker
+++ /dev/null
@@ -1,35 +0,0 @@
-Vuoi aiutare WikiToLearn "sotto il cofano"? Questa è la pagina giusta per iniziare.
-Prima di tutto, non è necessario essere dei super esperti di informatica: ci sono moltissime cose da fare a tutti i livelli di difficoltà. In ogni momento potrai contare sull'aiuto dei nostri sviluppatori per imparare ed entrare nel vivo dello sviluppo!
-
-==Guida allo sviluppo==
-Su [http://meta.wikitolearn.org meta.wikitolearn] potete trovare la guida completa allo sviluppo di WikiToLearn: [http://meta.wikitolearn.org/Guida_allo_sviluppo_di_WikiToLearn Guida allo sviluppo di WikiToLearn]
-
-==Codice==
-Ma parliamo di codice...
-Tutto il codice di WikiToLearn è ovviamente open-source e si trova su GitHub https://github.com/WikiToLearn.
-
-Le nostre task sono su: https://phabricator.kde.org/project/board/39/
-
-===Git===
-Git è un software utilizzato per gestire grandi progetti in modo collaborativo nella maniera più efficiente e pratica possibile. WikiToLearn utilizza Git per gestire gli aggiornamenti e le modifiche del progetto. Puoi subito clonare i repository e iniziare a esplorare il codice.
-Per installare Git:
-https://git-scm.com/
-
-Se hai bisogno di un introduzione all'uso di Git puoi provare il tutorial guidato a questo link:
-https://try.github.io/levels/1/challenges/1.
-
-Una guida ancora in fase beta, ma molto molto semplice è su codeacademy:
-https://www.codecademy.com/courses/learn-git
-
-Se invece vuoi una guida in italiano molto sintetica ed efficiente prova a guardare qua: http://rogerdudler.github.io/git-guide/index.it.html
-
-Per un elenco di comandi sempre a portata di mano un cheat sheet è sempre comodo:
-http://ktown.kde.org/~zrusin/git/git-cheat-sheet.svg
-
-===Docker===
-Docker è un software utilizzato da WikiToLearn per rendere il progetto suddiviso in vari moduli. Puoi pensare ai docker come dei grandi contenitori ottimizzati per una determinata applicazione.
-Per far girare WikiToLearn hai bisogno di un'installazione di Docker. Per iniziare: <br/>
-http://docs.docker.com/linux/started/
-
-===Linguaggi di sviluppo===
-WikiToLearn è un grande progetto. Come conseguenza, vengono utilizzate molte tecnologie web e diversi ambienti di sviluppo. In particolare, c'è un forte utilizzo di linguaggi come Python, Php, CSS, HTML e Javascript.
diff --git a/struct-wikipages/it/Insegnante b/struct-wikipages/it/Insegnante
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-Siamo felici di averti qui! Le tue competenze sono fondamentali per migliorare la qualità del materiale su WikiToLearn rendendolo affidabile e completo.
-== Fase 1: Per cominciare ==
-Perché non cominciare dalle tue principali aree di interesse o di ricerca?
-Cerca se sul sito sono presenti delle note riguardanti quegli argomenti, controllale, correggile e segnalalo (quando le hai riguardate) in modo da aumentare il punteggio affidabilità della pagina.
-Per scoprire come intervenire sulle pagine tieni sotto mano '''[[WikiToLearn_Manual|questa guida]]'''.
-
-Se, invece, non esiste ancora del materiale in uno dei tuoi campi d’interesse, '''[[WikiToLearn_Manual/How_to_write_a_topic|crea tu un nuovo corso o aggiungi capitoli]]''' in un  corso già esistente.
-
-Nel caso tu abbia già scritto qualcosa in LaTeX, abbiamo realizzato un convertitore in grado di importare la tua dispensa! Per sapere come importare il tuo testo, '''[[WikiToLearn_Manual/LaTeX_materials_on_wiki|leggi qui]]'''.
-
-== Fase 2: Coinvolgi i tuoi studenti ==
-La collaborazione tra te e i tuoi studenti su WikiToLearn ha un potenziale unico sia per loro sia per te sia per WikiToLearn: cogli l’occasione di contribuire una grande quantità di contenuto libero per tutto il mondo!
-
-Gli studenti consolideranno le loro conoscenze scrivendo gli appunti in modo organizzato e, grazie alle tue correzioni, avranno la possibilità di creare dei veri e propri libri esaustivi e in evoluzione.
-
-Revisionare gli appunti dei tuoi studenti ti aiuterà, inoltre, a restare sempre al corrente rispetto alla comprensione delle tue lezioni, fornendoti un utile feedback sulla loro efficacia. Potrai così personalizzare le spiegazioni in modo da ottimizzare il percorso educativo.
-
-Le risorse di WikiToLearn sono in continua crescita grazie al contributo sempre maggiore di ricercatori e professori che, come te, collaborano per rendere fruibile liberamente materiale didattico, affidabile e completo.
-
-== Fase 3: Spargi la voce ==
-Non limitarti ad adottare il progetto nelle tue classi: invita i tuoi colleghi e le istituzioni di cui fai parte a collaborare con te e a diffondere l’utilizzo del progetto.
-Costruendo una rete sempre più estesa, sia la quantità che la qualità del materiale disponibile cresceranno a dismisura!
diff --git a/struct-wikipages/it/Studente b/struct-wikipages/it/Studente
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-Sei uno studente e vuoi partecipare a WikiToLearn? Nulla di più semplice! Abbiamo pensato ad alcune forme con cui tu possa partecipare al meglio. Quelle qui sotto solo linee guida, ma possono esserti utili per capire come lavorare al meglio.
-
-Sicuramente hai già degli '''appunti''' che forse però sono poco comprensibili, incompleti o male organizzati. Perché non rielaborarli in una versione migliore e condividerli su WikiToLearn?
-Oltre ad imparare scrivendo, avrai sempre a disposizione un comodo testo, chiaro e completo su cui sarà più facile studiare!
-Partecipando a WikiToLearn entrerai a far parte di un grande progetto di scrittura di testi liberi, in cui moltissimi altri utenti contribuiscono alla raccolta di appunti, sia creandone di nuovi sia migliorando quelli già esistenti.
-
-== Fase 1: Per cominciare ==
-Iniziamo da quello che hai già scritto: hai degli appunti particolarmente ben fatti che ti piacerebbe condividere?
-* Se il corso non esiste ancora su WikiToLearn '''[[Manual/Core concepts: Course|crealo]]'''.
-* Se esiste ma non esistono ancora i capitoli che vuoi trattare '''[[Manual/Core concepts: Section|scopri come aggiungerli]]'''.
-* Se vuoi creare versioni parallele di capitoli già esistenti, prima di tutto verifica che tu non possa già sistemare e correggere quelli che già ci sono. Generalmente cerchiamo di evitare di duplicare corsi o lavoro, ove possibile, ma se credi di avere nuove proposte, siamo estremamente favorevoli a sperimentare nuove idee direttamente sul campo.
-* Se esiste già tutto, e non ti senti in grado di creare qualcosa di nuovo, semplicemente stampa i capitoli già presenti e studiaci sopra! Non esiste niente come uno studio approfondito per potere trovare anche il più piccolo errore!
-
-Se hai già battuto i tuoi appunti in LaTeX, non disperare, abbiamo realizzato un convertitore in grado di importare la tua dispensa. Per sapere come importare il tuo testo, [[Manual/Importing from LaTeX|leggi qui]].
-
-Se stai cominciando per la prima volta a scrivere su WikiToLearn, ecco la nostra [[Manual|guida]].
-
-== Fase 2: Coinvolgi il tuo gruppo ==
-Prendere appunti da solo dopo un po’ è noioso! Crea dei gruppi con i tuoi amici e provate ad organizzarvi per prendere insieme gli appunti di un corso.
-
-Una strategia che spesso funziona è quella di trovare 3/4 amici e dividersi le lezioni in base al calendario, scrivendole e rivedendole a turno. Con meno di due ore a settimana avrete una bellissima copia delle lezioni, migliore di un libro di testo, e ottimizzerete il vostro tempo studio.
-
-== Fase 3: Spargi la voce ==
-Non è finita qui! Sei un rappresentante? Fai parte di un’associazione studentesca?
-Parlane agli altri studenti! Sarai sorpreso di quanti tra loro non vedevano l’ora di trovare qualcosa come WikiToLearn. Poniti come punto di riferimento mostrando come si lavora su wiki e prima di quanto tu creda avrai dato il via al gruppo della tua università.
-Introduci WikiToLearn anche ai tuoi professori che potranno migliorare i tuoi appunti e pubblicare le loro dispense.
-Sarà un guadagno per te e per gli altri!