- Clarify documentation for Importer::GetOrphanedScene.

- Change doc revision to 590.
- Rebuild CHM doc (online docs updated as well).
- Add TBD entry to LWO loader to remind me if I find enough time to fix that.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@591 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

code/LWOLoader.cpp

@@ -973,6 +973,9 @@ void LWOImporter::LoadLWO2VertexMap(unsigned int length, bool perPoly)
 		return;
 
 	default: 
+		if (name == "APS.Level") {
+			// XXX handle this (seems to be subdivision-related).
+		}
 		DefaultLogger::get()->warn("LWO2: Skipping unknown VMAP/VMAD channel \'" + name + "\'"); 
 		return;
 	};