Eugeny/ajenti — pull request #452 by jamiestevens (2014-07-02 12:58:15+00:00)
Title: Image optimization.

Ran PNG files through advpng, OptiPNG, PNGOUT, pngwolf and TruePNG.
All compression and optimization is lossless.

I closed the previous identical ticket due to .gitconfig problems and not pushing to a separate branch.