)]}'
{
  "commit": "fad5523bc0427824afdf9a630b57ea2fa33d5469",
  "tree": "0234e5a9888a4522d9545cacedb926b781eb2858",
  "parents": [
    "c2d1f9de71c2a90c5b507645e709bd8473738b72"
  ],
  "author": {
    "name": "JJ Allaire",
    "email": "jj@rstudio.org",
    "time": "Mon Oct 19 07:47:26 2015 -0400"
  },
  "committer": {
    "name": "JJ Allaire",
    "email": "jj@rstudio.org",
    "time": "Mon Oct 19 07:47:26 2015 -0400"
  },
  "message": "add css argument\n",
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