Update chokidar to version 1.6.1 🚀

[greenkeeperio-bot]

Hello lovely humans,

chokidar just published its new version 1.6.1.

State	Update 🚀
Dependency	chokidar
New version	1.6.1
Type	dependency

This version is not covered by your current version range.

Without accepting this pull request your project will work just like it did before. There might be a bunch of new features, fixes and perf improvements that the maintainers worked on for you though.

I recommend you look into these changes and try to get onto the latest version of chokidar.
Given that you have a decent test suite, a passing build is a strong indicator that you can take advantage of these changes by merging the proposed change into your project. Otherwise this branch is a great starting point for you to work on the update.

Do you have any ideas how I could improve these pull requests? Did I report anything you think isn’t right?
Are you unsure about how things are supposed to work?

There is a collection of frequently asked questions and while I’m just a bot, there is a group of people who are happy to teach me new things. Let them know.

Good luck with your project ✨

You rock!

🌴

---

The new version differs by 12 commits .

• c08145c Release 1.6.1.
• 9eeecf6 Fix the symlink issue.
• dc005b3 Adds note about availability of CHOKIDAR_USEPOLLING env variable to README
• 5d56de2 Bring back license.
• f17186d Update license.
• 85df8a7 Rename a method.
• 0dfea50 Merge pull request #509 from amilajack/patch-1
• 5fb176a Added appveyor node 6 support
• 08beb85 Merge pull request #507 from paulmillr/revert-505-duplicateReady
• 9094880 Revert "Avoid calling _emitReady twice in case of a stat error"
• fdf8d46 Merge pull request #505 from gagern/duplicateReady
• 71415fc Avoid calling _emitReady twice in case of a stat error

See the full diff.

---

This pull request was created by greenkeeper.io.

_{Tired of seeing this sponsor message? ⚡ greenkeeper upgrade}