[libxml++] msvc project files

[Christophe de Vienne <cdevienne alphacent com>]

Hi,

Just after making the release I realise that the msvc project file hasn't been 
updated to include the new example (import_node).

Ephraim, could you update it as soon as you can so we don't forget it for next 
release :-/ Thanks very much.


Cheers,

Christophe