- applied patch by peteredc to make the Collada loader write mesh names

- applied patch by asmaloney for better error messages in the Collada parser

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1301 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

code/ColladaLoader.cpp

@@ -504,7 +504,8 @@ void ColladaLoader::BuildMeshesForNode( const ColladaParser& pParser, const Coll
 
 				// assign the material index
 				dstMesh->mMaterialIndex = matIdx;
-			}
+        dstMesh->mName = mid.mMeshOrController;			
+      }
 		}
 	}