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/namevariantpair.cpp

@@ -92,7 +92,7 @@ namespace BlackMisc
             if (static_cast<QMetaType::Type>(variant.type()) == QMetaType::Int)
             {
                 CIcons::IconIndex index = static_cast<CIcons::IconIndex>(variant.toInt());
-                this->m_icon = CIconList::iconForIndex(index);
+                this->m_icon = CIconList::iconByIndex(index);
             }
             else
             {