diff --git a/LocalSettings.php b/LocalSettings.php
index 9cfaf10..76a13ca 100644
--- a/LocalSettings.php
+++ b/LocalSettings.php
@@ -1,492 +1,492 @@
 <?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
 
 $wtl_development=false;
 if ($wtl_development || getenv("WTL_PRODUCTION") != "1"){
   error_reporting(-1);
   ini_set("display_errors",1);
   $wgDebugLogFile="/tmp/mediawiki.log";
 }
 
 $IP = "/var/www/WikiToLearn/mediawiki/";
 putenv("MW_INSTALL_PATH=$IP");
 
 # Protect against web entry
 if (!defined('MEDIAWIKI')) {
     exit;
 }
 
 # 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";
 }
 
 $wgCookieDomain = "." . $wiki_domain;
 $wgSecureLogin = true;
 // $wgCookieSecure = true;
 ## 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/";
 $wgEnableSidebarCache = true;
 
 ## 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('user', 'user_properties', 'user_groups', 'interwiki', 'iwlinks');
 
 # 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
 
 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":
         $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;
 }
 
 $wgSitename = "WikiToLearn - collaborative textbooks";
 $wgLogo = "$wgStylePath/Neverland/images/logos/en.png";
 
 $wgForeignFileRepos[] = array(
     'class' => 'ForeignDBRepo',
     'name' => 'poolwiki',
     'url' => "//pool." . $wiki_domain . "/images",
     'directory' => '/var/www/WikiToLearn/mediawiki/images/',
     '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
 );
 
 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';
 $wgSharedUploadDirectory = '$IP/images/';
 $wgHashedSharedUploadDirectory = true;
 $wgUploadNavigationUrl = "//pool." . $wiki_domain . "/index.php/Special:Upload";
 $wgUploadMissingFileUrl = "//pool." . $wiki_domain . "/index.php/Special:Upload";
 
 
 ## 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;
 $wgDefaultSkin = 'neverland';
 require_once "$IP/skins/Neverland/Neverland.php";
 
 $wgAllowImageTag = true;
 
 if (getenv("WTL_PRODUCTION") == "1") {
     $wgEnableDnsBlacklist = true;
     $wgDnsBlacklistUrls = array('xbl.spamhaus.org', 'dnsbl.tornevall.org');
 }
 
 //  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" );
-// Enable by default for everybody
-$wgDefaultUserOptions['visualeditor-enable'] = 1;
+// Disable by default for everybody
+$wgDefaultUserOptions['visualeditor-enable'] = 0;
 // OPTIONAL: Enable VisualEditor's experimental code features
 $wgDefaultUserOptions['visualeditor-enable-experimental'] = 1;
 $wgVisualEditorSupportedSkins = ['neverland'];
 
 $wgVirtualRestConfig['modules']['parsoid'] = array(
   // URL to the Parsoid instance
   // Use port 8142 if you use the Debian package
   'url' => 'http://parsoid:8000',
   // Parsoid "domain", see below (optional)
   'domain' => isset($_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 */
 
 // 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/";
 $wgCollectionPortletFormats = array('rdf2latex', 'rdf2text');
 //$wgCollectionMWServeURL = ("http://tools.pediapress.com/mw-serve/");
 //$wgParserCacheType = CACHE_ACCEL; // # Don't break math rendering
 
 // 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';
 }*/
 
 wfLoadExtensions( array( 'ConfirmEdit', 'ConfirmEdit/QuestyCaptcha' ) );
 $wgCaptchaClass = 'QuestyCaptcha';
 $arr = array (
     "Write 8421" => "8421",
     "Write 1337" => "1337",
     "Write 9999" => "9999",
     "Write 'WikiToLearn'" => "WikiToLearn"
 );
 foreach ( $arr as $key => $value ) {
         $wgCaptchaQuestions[] = array( 'question' => $key, 'answer' => $value );
 }
 
 $wgCaptchaTriggers['editgi'] = true;
 $wgCaptchaTriggers['create'] = true;
 $wgCaptchaTriggers['addurl'] = true;
 $wgCaptchaTriggers['createaccount'] = true;
 $wgCaptchaTriggers['badlogin'] = true;
 
 $wgGroupPermissions['*'            ]['skipcaptcha'] = false;
 $wgGroupPermissions['user'         ]['skipcaptcha'] = false;
 $wgGroupPermissions['autoconfirmed']['skipcaptcha'] = true;
 $wgGroupPermissions['bot'          ]['skipcaptcha'] = true;
 $wgGroupPermissions['sysop'        ]['skipcaptcha'] = true;
 $wgGroupPermissions['emailconfirmed']['skipcaptcha'] = true;
 $ceAllowConfirmedEmail = true;
 
 //for making users autoconfirmed
 $wgAutoConfirmCount = 3;
 $wgAutoConfirmAge = 86400*3; // three days
 
 //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;
 $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");
 }
 
 // SubapageList needs it
 require_once( "$IP/extensions/ParserHooks/ParserHooks.php" );
 #require_once( "$IP/extensions/SubPageList/SubPageList.php" );
 // Add subpage capabilities
 $wgNamespacesWithSubpages = array_fill(0, 200, true);
 $wgNamespacesWithSubpages[NS_USER] = true;
 
 
 // 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;
 
 // require_once("$IP/extensions/VisualEditor/VisualEditor.php");
 
 // awesome editor
 wfLoadExtension( "WikiEditor" );
 $wgDefaultUserOptions['usebetatoolbar'] = 1;
 $wgDefaultUserOptions['usebetatoolbar-cgd'] = 1;
 $wgDefaultUserOptions['wikieditor-preview'] = 1;
 
 //InputBox extension
 wfLoadExtension( 'InputBox' );
 
 // for SubPageList3 extension
 require_once("$IP/extensions/SubPageList3/SubPageList3.php");
 
 wfLoadExtension( 'CodeEditor' );
 $wgCodeEditorEnableCore = true;
 
 wfLoadExtension( 'TemplateData' );
 $wgTemplateDataGUI = true;