nicholasstephan/grunt-spritesheet — pull request #6 by sethjeffery (2014-02-26 13:29:13+00:00)
Title: Allow spritesmith extended options to be passed into spritesheet

We have a requirement to use spritesmith's "binary-tree" packing algorithm, and potentially other options, but we also want the 2x support provided by spritesheet. Here is an update that allows spritesheet to pass through any extended spritesmith options from the Gruntfile instead of losing them.