New PyPrp Plugin functionality

[Trylon]

Just a little note to let you all know that the PyPrp blender plugin has some new functionality.

A few weeks ago clickable objects support was already added for those who do not know already.

And the new addition is a texture cache for exporting - processed textures can be stored in a cache directory so future exports can be a lot quicker.

So the need for export and re-import is becoming lesser and lesser.

(Ofcourse, if you update a texture, you'll have to remove that texture from the cache.)

[Branan]

And if you're running a high-end, dual-core processor, you won't notice anyway

But for everyone else, and even those of use with said processors once large numbers of textures are involed, that's an awesome advancement. Congrats to everyone involved in that