Added instancing of animated geometry. (Ev todo: use other vertex input)
Counting vertices and drawcalls is now properly done.

Signed-off-by: Markus Tillman <reetopps6@hotmail.com>
Merge branch 'master' of https://github.com/Malow/NDYGFX
Objects are no longer added more than once for instancing.
Objects are now added properly for shadow instancing.

Signed-off-by: Markus Tillman <reetopps6@hotmail.com>