)]}'
{
  "commit": "d712a84e060c2fc20251fa58dd0baf4bc6f198ee",
  "tree": "53e76a3b09082170c57795597cc5e2e39e4e69be",
  "parents": [
    "50daba7d9636ec9a6d3e2084382ceab35dfaa0a4",
    "ec409c448c5c7808d71900368b31cbfe12c58c69"
  ],
  "author": {
    "name": "Han Seoul-Oh",
    "email": "laughinghan@gmail.com",
    "time": "Fri Feb 24 01:24:56 2017 -0800"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Fri Feb 24 01:24:56 2017 -0800"
  },
  "message": "Merge pull request #723 from mathquill/ci.cleanup\n\nMajor changes:\r\n- throughout circle.yml, use the `json` cli tool\r\n- fix the Sauce Connect retry-ing to only retry on failure rather than\r\n  always\r\n- on Sauce, use human-readable build name similar to on Circle; in\r\n  particular, mention the CircleCI build number\r\n- when applicable keep around pieces of screenshots in `imgs/pieces/`,\r\n  and file away the baseline imgs (formerly the `PREV_*` imgs) in\r\n  `imgs/baseline/`\r\n- screenshot filename mentions version of browser used (which changes\r\n  over time for evergreen browsers)\r\n- `script/screenshots.js` now uses the \"promise chain\"-style of `wd`,\r\n  much fewer callbacks\r\n\r\nAlso lots of minor improvements to comments, screenshots script error\r\nlogging, test names on Sauce, etc.",
  "tree_diff": []
}