*Fixed route names not being rendered correctly on single track routes
*Separated scenery layers rendering from SceneryRoot to SceneryLayer component
*Fixed TrackObjects not always being correctly recognised as Signals
*Fixed getPrintableSignalName not working with the old Signal syntax
+Added Route class
+Added RouteRenderer
*Parts of the map rendered by different renderers are now separated into <g> groups
*Fixed signals not being parsed correctly
+Added SceneryObject class. All objects like Track, TrackObject, Switch inherit from it.
*Switches now use applyObject instead of applySwitch. All SceneryObejct based objects can be applied after scenery load
