Merge branch 'develop' into remove-updater

Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>

launcher/ui/MainWindow.h

@@ -79,7 +79,7 @@ public:
 
     void updatesAllowedChanged(bool allowed);
 
-    void droppedURLs(QList<QUrl> urls);
+    void processURLs(QList<QUrl> urls);
 signals:
     void isClosing();
 
@@ -89,6 +89,8 @@ protected:
 private slots:
     void onCatToggled(bool);
 
+    void onCatChanged(int);
+
     void on_actionAbout_triggered();
 
     void on_actionAddInstance_triggered();