Reverted patch to skip layers and corrected the index that is passed to PSDSkipImage.
Reverted patch to skip layers and corrected the index that is passed to PSDSkipImage.

Danack/ImageMagick,Danack/ImageMagick,Danack/ImageMagick,Danack/ImageMagick,Danack/ImageMagick,Danack/ImageMagick