Serializing strings from ssl certificates

This is only start, all strings from web pages are going to be
serialized until 1.0.0 stable

See http://labs.qt.nokia.com/2011/10/04/security-considerations-

src/tools/certificateinfowidget.cpp

@@ -17,7 +17,6 @@
 * ============================================================ */
 #include "certificateinfowidget.h"
 #include "ui_certificateinfowidget.h"
-#include <QDebug>
 
 QString CertificateInfoWidget::certificateItemText(const QSslCertificate &cert)
 {
@@ -32,10 +31,11 @@ QString CertificateInfoWidget::certificateItemText(const QSslCertificate &cert)
 
 QString CertificateInfoWidget::clearCertSpecialSymbols(const QString &string)
 {
-    if (!string.contains("\\"))
-        return string;
+    QString n = Qt::escape(string);
+
+    if (!n.contains("\\"))
+        return n;
 
-    QString n = string;
     //Credits to http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/176679?help-en
     n.replace("\\xC3\\x80", "A"); n.replace("\\xC3\\x81", "A"); n.replace("\\xC3\\x82", "A");  n.replace("\\xC3\\x83", "A");
     n.replace("\\xC3\\x84", "A"); n.replace("\\xC3\\x85", "A"); n.replace("\\xC3\\x86", "AE"); n.replace("\\xC3\\x87", "C");

src/tools/certificateinfowidget.h

@@ -21,6 +21,7 @@
 #include <QWidget>
 #include <QSslCertificate>
 #include <QDateTime>
+#include <QTextDocument>
 
 namespace Ui {
     class CertificateInfoWidget;

src/webview/tabwidget.cpp

@@ -284,11 +284,13 @@ int TabWidget::addView(QUrl url, const QString &title, OpenUrlIn openIn, bool se
 void TabWidget::setTabText(int index, const QString& text)
 {
     QString newtext = text;
+    newtext.remove("&"); // Avoid Alt+? shortcuts
 
     if (WebTab* webTab = qobject_cast<WebTab*>(p_QupZilla->tabWidget()->widget(index)) ) {
         if (webTab->isPinned())
             newtext = "";
     }
+
     QTabWidget::setTabText(index, newtext);
 }
 

src/webview/tabwidget.h

@@ -18,14 +18,16 @@
 #ifndef TABWIDGET_H
 #define TABWIDGET_H
 
-#include "webview.h"
-#include "webtab.h"
 #include <QTabWidget>
 #include <QTabBar>
 #include <QDateTime>
 #include <QToolButton>
 #include <QStylePainter>
 #include <QStackedWidget>
+#include <QTextDocument>
+
+#include "webview.h"
+#include "webtab.h"
 
 class QupZilla;
 class WebView;