message: upgrade spellchecker to use new version
diff: "auto-launch": "5.0.5",
  "electron-dl": "1.12.0",
  "electron-log": "2.2.17",
  - "electron-spellchecker": "git+https://github.com/symphonyoss/electron-spellchecker.git#v1.1.4",
  + "electron-spellchecker": "git+https://github.com/symphonyoss/electron-spellchecker.git#v1.1.5",
  "ffi": "git+https://github.com/symphonyoss/node-ffi.git#v1.2.9",
  "filesize": "3.6.1",
  "keymirror": "0.1.1",
  