message: Pin filesize ver to fix break upstream
  3.5.7 and 3.5.8 ver released <24h ago and broke stuff for us
diff: "draft-js-export-markdown": "^0.2.0",
  "emojione": "2.2.3",
  "file-saver": "^1.3.3",
  - "filesize": "^3.1.2",
  + "filesize": "3.5.6",
  "flux": "^2.0.3",
  "fuse.js": "^2.2.0",
  "glob": "^5.0.14",
  