AnalyticalGraphicsInc/cesium — pull request #1291 by fstoner (2013-11-12 18:19:20+00:00)
Title: Turn off antialiasing for test robustness.

This clears up 158 test failures on my system where explicit comparison of colors to results obtained from readPixels did not match ({0, 0, 64, 64} instead of {0, 0, 255, 255} RGBA values for example).