refs #432 Doxygen, formatting, added new file types in *.pro

Minor tweaks:
* GUI infobar minimum size
* toogle lock protected
* removed unused function
* ASSERT_X
* object name

src/blackgui/components/cockpitinfoareacomponent.cpp

@@ -25,6 +25,7 @@ namespace BlackGui
             ui->setupUi(this);
             this->initInfoArea();
             this->ps_setTabBarPosition(QTabWidget::North);
+            this->ps_toggleTabBarLocked(true);
         }
 
         CCockpitInfoAreaComponent::~CCockpitInfoAreaComponent()