Sort files for frame order.

If you have a bunch of images with number as basename like.

src/1.png
src/10.png // alphabet sort
src/2.png
src/3.png
// ...

The gulp.spritesmith only do alphabet sort incoming files. And as previous cited #53 we can’t rename the streaming files for sort numerically, because gulp.spritesmith don’t support stream yet.

We need some solution for frame order.

This looks like totally unnecessary for webDesign purpose. And gulp.spritesmith are made for webDesign.

But for gaming sprites developing, this is may necessary. Also an option for not output .css could be nice.

I’m trying to figure out some solution to create a pull request.

[twolfson]

Glad to hear it’s all sorted out =)

[The-Outrider]

Drat, the binary-tree gave it a nice layout. I understand it better now. Thanks @twolfson 😃