trifacta/vega — pull request #18 by timelyportfolio (2013-04-05 16:39:19+00:00)
Title: very unimportant correction of George Washington date of death in lifelines.json spec

was incorrectly specified as Dec 24, 1799 rather than what wiki says
should be
Dec 14, 1799

Date.parse("Dec 14, 1799")
-5366196000000