Merge branch 'master' into gfx-work

scene.h

@@ -173,8 +173,7 @@ private:
         enclose_area( scene::basic_node *Node );
 // members
     scene::bounding_area m_area { glm::dvec3(), static_cast<float>( 0.5 * M_SQRT2 * EU07_CELLSIZE ) };
-    bool m_active { false }; // whether the cell holds any actual data
-    // content
+    bool m_active { false }; // whether the cell holds any actual data content
     shapenode_sequence m_shapesopaque; // opaque pieces of geometry
     shapenode_sequence m_shapestranslucent; // translucent pieces of geometry
     linesnode_sequence m_lines;