Draft post: WIP
Binary for optimizing png's.
Minimified css.
Start using assets pipeline.
Move assets to _assets dir.
Move asset images - WIP
More cleaning assets.
Just a workaround for asset image not copeid.

Need to mention image to copi to assets folder.
WIP - facnybox assets.
Ignore cache directory.
Uncompressed fancybox.css.
Fix fancybox images.
Clean up sass generation a bit.