UPDATE everything (including eslint 4)

[ndelangen]

Issue: -packages were out of date-

eslint-config-aribnb was updated to be compatible with eslint 4 today 🎉 🎊 🎈

So I updated all packages, and fixed a small eslint error, everything seems to work locally

What I did

Updated all packages

How to test

install, bootstrap, run tests, run linting, run example

[shilman]

indentation issues

[shilman]

@ndelangen indentation?

[codecov]

Codecov Report

Merging #1517 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1517   +/-   ##
=======================================
  Coverage   14.61%   14.61%           
=======================================
  Files         202      202           
  Lines        4653     4653           
  Branches      507      502    -5     
=======================================
  Hits          680      680           
- Misses       3544     3546    +2     
+ Partials      429      427    -2

Impacted Files	Coverage Δ
app/react/src/server/babel_config.js	44.82% <0%> (ø)	⬆️
app/react/src/client/preview/config_api.js	0% <0%> (ø)	⬆️
app/react/src/client/preview/reducer.js	0% <0%> (ø)	⬆️
...codemod/src/transforms/update-organisation-name.js	40.62% <0%> (ø)	⬆️
lib/ui/src/modules/ui/configs/handle_routing.js	28.94% <0%> (ø)	⬆️
.../ui/src/modules/ui/components/layout/dimensions.js	15.62% <0%> (ø)	⬆️
...src/server/config/WatchMissingNodeModulesPlugin.js	0% <0%> (ø)	⬆️
addons/info/src/components/PropTable.js	0% <0%> (ø)	⬆️
addons/info/src/components/markdown/htags.js	0% <0%> (ø)	⬆️
.../src/manager/containers/CommentsPanel/dataStore.js	34.78% <0%> (ø)	⬆️
... and 21 more

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[ndelangen]

Will merge when successful.