diff --git a/frontend/delta/js/Cubiq/add2home.js b/frontend/delta/js/Cubiq/add2home.js
deleted file mode 100644
index 7ecb3c0..0000000
--- a/frontend/delta/js/Cubiq/add2home.js
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
-
-Copyright 2008-2013 Clipperz Srl
-
-This file is part of Clipperz, the online password manager.
-For further information about its features and functionalities please
-refer to http://www.clipperz.com.
-
-* Clipperz is free software: you can redistribute it and/or modify it
- under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
-* Clipperz is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU Affero General Public License for more details.
-
-* You should have received a copy of the GNU Affero General Public
- License along with Clipperz. If not, see http://www.gnu.org/licenses/.
-
-*/
-
-/*!
- * Add to Homescreen v2.0.8 ~ Copyright (c) 2013 Matteo Spinelli, http://cubiq.org
- * Released under MIT license, http://cubiq.org/license
- */
-var addToHome = (function (w) {
- var nav = w.navigator,
- isIDevice = 'platform' in nav && (/iphone|ipod|ipad/gi).test(nav.platform),
- isIPad,
- isRetina,
- isSafari,
- isStandalone,
- OSVersion,
- startX = 0,
- startY = 0,
- lastVisit = 0,
- isExpired,
- isSessionActive,
- isReturningVisitor,
- balloon,
- overrideChecks,
-
- positionInterval,
- closeTimeout,
-
- options = {
- autostart: true, // Automatically open the balloon
- returningVisitor: false, // Show the balloon to returning visitors only (setting this to true is highly recommended)
- animationIn: 'drop', // drop || bubble || fade
- animationOut: 'fade', // drop || bubble || fade
- startDelay: 2000, // 2 seconds from page load before the balloon appears
- lifespan: 15000, // 15 seconds before it is automatically destroyed
- bottomOffset: 14, // Distance of the balloon from bottom
- expire: 0, // Minutes to wait before showing the popup again (0 = always displayed)
- message: '', // Customize your message or force a language ('' = automatic)
- touchIcon: false, // Display the touch icon
- arrow: true, // Display the balloon arrow
- hookOnLoad: true, // Should we hook to onload event? (really advanced usage)
- closeButton: true, // Let the user close the balloon
- iterations: 100 // Internal/debug use
- },
-
- intl = {
- ar: 'قم بتثبيت هذا التطبيق على %device:انقر%icon ،ثم اضفه الى الشاشة الرئيسية.',
- ca_es: 'Per instal·lar aquesta aplicació al vostre %device premeu %icon i llavors Afegir a pantalla d\'inici.',
- cs_cz: 'Pro instalaci aplikace na Váš %device, stiskněte %icon a v nabídce Přidat na plochu.',
- da_dk: 'Tilføj denne side til din %device: tryk på %icon og derefter Føj til hjemmeskærm.',
- de_de: 'Installieren Sie diese App auf Ihrem %device: %icon antippen und dann Zum Home-Bildschirm.',
- el_gr: 'Εγκαταστήσετε αυτήν την Εφαρμογή στήν συσκευή σας %device: %icon μετά πατάτε Προσθήκη σε Αφετηρία.',
- en_us: 'Install this web app on your %device: tap %icon and then Add to Home Screen.',
- es_es: 'Para instalar esta app en su %device, pulse %icon y seleccione Añadir a pantalla de inicio.',
- fi_fi: 'Asenna tämä web-sovellus laitteeseesi %device: paina %icon ja sen jälkeen valitse Lisää Koti-valikkoon.',
- fr_fr: 'Ajoutez cette application sur votre %device en cliquant sur %icon, puis Ajouter à l\'écran d\'accueil.',
- he_il: 'התקן אפליקציה זו על ה-%device שלך: הקש %icon ואז הוסף למסך הבית.',
- hr_hr: 'Instaliraj ovu aplikaciju na svoj %device: klikni na %icon i odaberi Dodaj u početni zaslon.',
- hu_hu: 'Telepítse ezt a web-alkalmazást az Ön %device-jára: nyomjon a %icon-ra majd a Főképernyőhöz adás gombra.',
- it_it: 'Installa questa applicazione sul tuo %device: premi su %icon e poi Aggiungi a Home.',
- ja_jp: 'このウェブアプリをあなたの%deviceにインストールするには%iconをタップしてホーム画面に追加を選んでください。',
- ko_kr: '%device에 웹앱을 설치하려면 %icon을 터치 후 "홈화면에 추가"를 선택하세요',
- nb_no: 'Installer denne appen på din %device: trykk på %icon og deretter Legg til på Hjem-skjerm',
- nl_nl: 'Installeer deze webapp op uw %device: tik %icon en dan Voeg toe aan beginscherm.',
- pl_pl: 'Aby zainstalować tę aplikacje na %device: naciśnij %icon a następnie Dodaj jako ikonę.',
- pt_br: 'Instale este aplicativo em seu %device: aperte %icon e selecione Adicionar à Tela Inicio.',
- pt_pt: 'Para instalar esta aplicação no seu %device, prima o %icon e depois em Adicionar ao ecrã principal.',
- ru_ru: 'Установите это веб-приложение на ваш %device: нажмите %icon, затем Добавить в «Домой».',
- sv_se: 'Lägg till denna webbapplikation på din %device: tryck på %icon och därefter Lägg till på hemskärmen.',
- th_th: 'ติดตั้งเว็บแอพฯ นี้บน %device ของคุณ: แตะ %icon และ เพิ่มที่หน้าจอโฮม',
- tr_tr: 'Bu uygulamayı %device\'a eklemek için %icon simgesine sonrasında Ana Ekrana Ekle düğmesine basın.',
- uk_ua: 'Встановіть цей веб сайт на Ваш %device: натисніть %icon, а потім На початковий екран.',
- zh_cn: '您可以将此应用程式安装到您的 %device 上。请按 %icon 然后点选添加至主屏幕。',
- zh_tw: '您可以將此應用程式安裝到您的 %device 上。請按 %icon 然後點選加入主畫面螢幕。'
- };
-
- function init () {
- // Preliminary check, all further checks are performed on iDevices only
- if ( !isIDevice ) return;
-
- var now = Date.now(),
- i;
-
- // Merge local with global options
- if ( w.addToHomeConfig ) {
- for ( i in w.addToHomeConfig ) {
- options[i] = w.addToHomeConfig[i];
- }
- }
- if ( !options.autostart ) options.hookOnLoad = false;
-
- isIPad = (/ipad/gi).test(nav.platform);
- isRetina = w.devicePixelRatio && w.devicePixelRatio > 1;
- isSafari = (/Safari/i).test(nav.appVersion) && !(/CriOS/i).test(nav.appVersion);
- isStandalone = nav.standalone;
- OSVersion = nav.appVersion.match(/OS (\d+_\d+)/i);
- OSVersion = OSVersion && OSVersion[1] ? +OSVersion[1].replace('_', '.') : 0;
-
- lastVisit = +w.localStorage.getItem('addToHome');
-
- isSessionActive = w.sessionStorage.getItem('addToHomeSession');
- isReturningVisitor = options.returningVisitor ? lastVisit && lastVisit + 28*24*60*60*1000 > now : true;
-
- if ( !lastVisit ) lastVisit = now;
-
- // If it is expired we need to reissue a new balloon
- isExpired = isReturningVisitor && lastVisit <= now;
-
- if ( options.hookOnLoad ) w.addEventListener('load', loaded, false);
- else if ( !options.hookOnLoad && options.autostart ) loaded();
- }
-
- function loaded () {
- w.removeEventListener('load', loaded, false);
-
- if ( !isReturningVisitor ) w.localStorage.setItem('addToHome', Date.now());
- else if ( options.expire && isExpired ) w.localStorage.setItem('addToHome', Date.now() + options.expire * 60000);
-
- if ( !overrideChecks && ( !isSafari || !isExpired || isSessionActive || isStandalone || !isReturningVisitor ) ) return;
-
- var touchIcon = '',
- platform = nav.platform.split(' ')[0],
- language = nav.language.replace('-', '_');
-
- balloon = document.createElement('div');
- balloon.id = 'addToHomeScreen';
- balloon.style.cssText += 'left:-9999px;-webkit-transition-property:-webkit-transform,opacity;-webkit-transition-duration:0;-webkit-transform:translate3d(0,0,0);position:' + (OSVersion < 5 ? 'absolute' : 'fixed');
-
- // Localize message
- if ( options.message in intl ) { // You may force a language despite the user's locale
- language = options.message;
- options.message = '';
- }
- if ( options.message === '' ) { // We look for a suitable language (defaulted to en_us)
- options.message = language in intl ? intl[language] : intl['en_us'];
- }
-
- if ( options.touchIcon ) {
- touchIcon = isRetina ?
- document.querySelector('head link[rel^=apple-touch-icon][sizes="114x114"],head link[rel^=apple-touch-icon][sizes="144x144"],head link[rel^=apple-touch-icon]') :
- document.querySelector('head link[rel^=apple-touch-icon][sizes="57x57"],head link[rel^=apple-touch-icon]');
-
- if ( touchIcon ) {
- touchIcon = '';
- }
- }
-
- balloon.className = (isIPad ? 'addToHomeIpad' : 'addToHomeIphone') + (touchIcon ? ' addToHomeWide' : '');
- balloon.innerHTML = touchIcon +
- options.message.replace('%device', platform).replace('%icon', OSVersion >= 4.2 ? '' : '+') +
- (options.arrow ? '' : '') +
- (options.closeButton ? '\u00D7' : '');
-
- document.body.appendChild(balloon);
-
- // Add the close action
- if ( options.closeButton ) balloon.addEventListener('click', clicked, false);
-
- if ( !isIPad && OSVersion >= 6 ) window.addEventListener('orientationchange', orientationCheck, false);
-
- setTimeout(show, options.startDelay);
- }
-
- function show () {
- var duration,
- iPadXShift = 208;
-
- // Set the initial position
- if ( isIPad ) {
- if ( OSVersion < 5 ) {
- startY = w.scrollY;
- startX = w.scrollX;
- } else if ( OSVersion < 6 ) {
- iPadXShift = 160;
- }
-
- balloon.style.top = startY + options.bottomOffset + 'px';
- balloon.style.left = startX + iPadXShift - Math.round(balloon.offsetWidth / 2) + 'px';
-
- switch ( options.animationIn ) {
- case 'drop':
- duration = '0.6s';
- balloon.style.webkitTransform = 'translate3d(0,' + -(w.scrollY + options.bottomOffset + balloon.offsetHeight) + 'px,0)';
- break;
- case 'bubble':
- duration = '0.6s';
- balloon.style.opacity = '0';
- balloon.style.webkitTransform = 'translate3d(0,' + (startY + 50) + 'px,0)';
- break;
- default:
- duration = '1s';
- balloon.style.opacity = '0';
- }
- } else {
- startY = w.innerHeight + w.scrollY;
-
- if ( OSVersion < 5 ) {
- startX = Math.round((w.innerWidth - balloon.offsetWidth) / 2) + w.scrollX;
- balloon.style.left = startX + 'px';
- balloon.style.top = startY - balloon.offsetHeight - options.bottomOffset + 'px';
- } else {
- balloon.style.left = '50%';
- balloon.style.marginLeft = -Math.round(balloon.offsetWidth / 2) - ( w.orientation%180 && OSVersion >= 6 ? 40 : 0 ) + 'px';
- balloon.style.bottom = options.bottomOffset + 'px';
- }
-
- switch (options.animationIn) {
- case 'drop':
- duration = '1s';
- balloon.style.webkitTransform = 'translate3d(0,' + -(startY + options.bottomOffset) + 'px,0)';
- break;
- case 'bubble':
- duration = '0.6s';
- balloon.style.webkitTransform = 'translate3d(0,' + (balloon.offsetHeight + options.bottomOffset + 50) + 'px,0)';
- break;
- default:
- duration = '1s';
- balloon.style.opacity = '0';
- }
- }
-
- balloon.offsetHeight; // repaint trick
- balloon.style.webkitTransitionDuration = duration;
- balloon.style.opacity = '1';
- balloon.style.webkitTransform = 'translate3d(0,0,0)';
- balloon.addEventListener('webkitTransitionEnd', transitionEnd, false);
-
- closeTimeout = setTimeout(close, options.lifespan);
- }
-
- function manualShow (override) {
- if ( !isIDevice || balloon ) return;
-
- overrideChecks = override;
- loaded();
- }
-
- function close () {
- clearInterval( positionInterval );
- clearTimeout( closeTimeout );
- closeTimeout = null;
-
- // check if the popup is displayed and prevent errors
- if ( !balloon ) return;
-
- var posY = 0,
- posX = 0,
- opacity = '1',
- duration = '0';
-
- if ( options.closeButton ) balloon.removeEventListener('click', clicked, false);
- if ( !isIPad && OSVersion >= 6 ) window.removeEventListener('orientationchange', orientationCheck, false);
-
- if ( OSVersion < 5 ) {
- posY = isIPad ? w.scrollY - startY : w.scrollY + w.innerHeight - startY;
- posX = isIPad ? w.scrollX - startX : w.scrollX + Math.round((w.innerWidth - balloon.offsetWidth)/2) - startX;
- }
-
- balloon.style.webkitTransitionProperty = '-webkit-transform,opacity';
-
- switch ( options.animationOut ) {
- case 'drop':
- if ( isIPad ) {
- duration = '0.4s';
- opacity = '0';
- posY += 50;
- } else {
- duration = '0.6s';
- posY += balloon.offsetHeight + options.bottomOffset + 50;
- }
- break;
- case 'bubble':
- if ( isIPad ) {
- duration = '0.8s';
- posY -= balloon.offsetHeight + options.bottomOffset + 50;
- } else {
- duration = '0.4s';
- opacity = '0';
- posY -= 50;
- }
- break;
- default:
- duration = '0.8s';
- opacity = '0';
- }
-
- balloon.addEventListener('webkitTransitionEnd', transitionEnd, false);
- balloon.style.opacity = opacity;
- balloon.style.webkitTransitionDuration = duration;
- balloon.style.webkitTransform = 'translate3d(' + posX + 'px,' + posY + 'px,0)';
- }
-
-
- function clicked () {
- w.sessionStorage.setItem('addToHomeSession', '1');
- isSessionActive = true;
- close();
- }
-
- function transitionEnd () {
- balloon.removeEventListener('webkitTransitionEnd', transitionEnd, false);
-
- balloon.style.webkitTransitionProperty = '-webkit-transform';
- balloon.style.webkitTransitionDuration = '0.2s';
-
- // We reached the end!
- if ( !closeTimeout ) {
- balloon.parentNode.removeChild(balloon);
- balloon = null;
- return;
- }
-
- // On iOS 4 we start checking the element position
- if ( OSVersion < 5 && closeTimeout ) positionInterval = setInterval(setPosition, options.iterations);
- }
-
- function setPosition () {
- var matrix = new WebKitCSSMatrix(w.getComputedStyle(balloon, null).webkitTransform),
- posY = isIPad ? w.scrollY - startY : w.scrollY + w.innerHeight - startY,
- posX = isIPad ? w.scrollX - startX : w.scrollX + Math.round((w.innerWidth - balloon.offsetWidth) / 2) - startX;
-
- // Screen didn't move
- if ( posY == matrix.m42 && posX == matrix.m41 ) return;
-
- balloon.style.webkitTransform = 'translate3d(' + posX + 'px,' + posY + 'px,0)';
- }
-
- // Clear local and session storages (this is useful primarily in development)
- function reset () {
- w.localStorage.removeItem('addToHome');
- w.sessionStorage.removeItem('addToHomeSession');
- }
-
- function orientationCheck () {
- balloon.style.marginLeft = -Math.round(balloon.offsetWidth / 2) - ( w.orientation%180 && OSVersion >= 6 ? 40 : 0 ) + 'px';
- }
-
- // Bootstrap!
- init();
-
- return {
- show: manualShow,
- close: close,
- reset: reset
- };
-})(window);