refs #335, Minor tweaks:

* Formatting
* renaming
* fixed some issues of cppcheck
* new icons
* smooth scrolling in views, stretching for few columns
* fixed start timer in updatetimer
* background colors of some LEDs

src/blackmisc/avaltitude.cpp

@@ -115,7 +115,7 @@ namespace BlackMisc
          */
         CIcon CAltitude::toIcon() const
         {
-            return BlackMisc::CIconList::iconForIndex(CIcons::GeoPosition);
+            return BlackMisc::CIconList::iconByIndex(CIcons::GeoPosition);
         }
 
     } // namespace