Managed to combine both xlim and xdf parsers so we can build programs that use both at the same time.

Wire-frame is generated correctly on teapot for OBB but not for AABB
where there is an offset.

Can now add a wire frame oriented bounding box to the x3d representation and then generate a new x3d file.

Can now parse and prettyprint config-sheet.xml. Unfortunaely some bug came afloat in the x3d example in the process.

Moved x3d directory to below examples/. May now create more examples without cluttering the project root.

input forms. Created an XML schema for the config-sheet xml.