Update eslint to version 3.1.1 🚀

[greenkeeperio-bot]

Hello lovely humans,

eslint just published its new version 3.1.1.

State	Update :rocket:
Dependency	eslint
New version	3.1.1
Type	devDependency

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 eslint. 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 :sparkles:

You rock!

:palm_tree:

---

The new version differs by 410 commits .

• ec58bc7 3.1.1
• 73f4cda Build: package.json and changelog update for 3.1.1
• 565e584 Fix: eslint:all causes regression in 3.1.0 (fixes #6687) (#6696)
• cb90359 Fix: Allow named recursive functions (fixes #6616) (#6667)
• 3f206dd Fix: balanced false positive in spaced-comment (fixes #6689) (#6692)
• 57f1676 Docs: Add missing brackets from code examples (#6700)
• 124f066 Chore: Remove fixable key from multiline-ternary metadata (fixes #6683) (#6688)
• 9f96086 Fix: Escape control characters in XML. (fixes #6673) (#6672)
• 67c3cc2 3.1.0
• 71f5a8a Build: package.json and changelog update for 3.1.0
• e8f8c6c Fix: incorrect exitCode when eslint is called with --stdin (fixes #6677) (#6682)
• 38639bf Update: make no-var fixable (fixes #6639) (#6644)
• dfc20e9 Fix: no-unused-vars false positive in loop (fixes #6646) (#6649)
• 2ba75d5 Update: relax outerIIFEBody definition (fixes #6613) (#6653)
• 421e4bf Chore: combine multiple RegEx replaces with one (fixes #6669) (#6661)

There are 250 commits in total. See the full diff.

---

This pull request was created by greenkeeper.io.

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