* [eslint] upgrade to 4.10.0
* [eslint-config-kibana] limit jest config to jest test files
* [ui_framework] remove trailing comma from rest-spreads
* [dashboard/tests] tag jest helpers with .test.js suffix
* explicitly import expect.js where used
* [eslint] apply auto-fixes
* [eslint] manually add/wrap some parens for compliance
* [npm] point to local packages for testing/review
* [jest] remove .test extension from jest helpers
* [ui_framework] fix trailing comma removal from 3bc661a1c8
* [packages] upgrade eslint packages
* [grunt/eslint] fix precommit linting
- remove use of `minimatch.makeRe()` because it does not support the entire glob syntax
- log a warning whenever a js file is excluded by the `lintStagedFiles` task
- eslint globs are relative to the project root, ensure that we check against relative version
* [grunt/eslint] only log warning wtr grunt paths
* upgrade eslint, all related deps, and config files
* replace gruntify-eslint with basic eslint-cli wrapper
* arrow-IIFEs must be invoked outside of the parens
* move import statements before their use
* reindent to satisfy new indentation check algorithm
* place missing semicolon
* ignore copy-pasted decode geohash code
* [grunt/eslint] fix argument spacing
* [gurnt/eslint] add comment about contents of report
* [grunt/tasks] use `export default`
We limit the amount of moving parts when it comes to parsing our staged
files in git by reusing the files_to_commit utility rather than the
now-defunct collectStagedFiles task.
