Update eslint to version 3.3.0 🚀

[greenkeeperio-bot]

Hello lovely humans,

eslint just published its new version 3.3.0.

State	Update 🚀
Dependency	eslint
New version	3.3.0
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 ✨

You rock!

🌴

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GitHub Release

• 683ac56 Build: Add CI release scripts (fixes #6884) (#6885) (Nicholas C. Zakas)
• ebf8441 Update: prefer-rest-params relax for member accesses (fixes #5990) (#6871) (Toru Nagashima)
• df01c4f Update: Add regex support for exceptions (fixes #5187) (#6883) (Annie Zhang)
• 055742c Fix: no-dupe-keys type errors (fixes #6886) (#6889) (Toru Nagashima)
• e456fd3 New: sort-keys rule (fixes #6076) (#6800) (Toru Nagashima)
• 3e879fc Update: Rule "eqeqeq" to have more specific null handling (fixes #6543) (#6849) (Simon Sturmer)
• e8cb7f9 Chore: use eslint-plugin-node (refs #6407) (#6862) (Toru Nagashima)
• e37bbd8 Docs: Remove duplicate statement (#6878) (Richard Käll)
• 11395ca Fix: no-dupe-keys false negative (fixes #6801) (#6863) (Toru Nagashima)
• 1ecd2a3 Update: improve error message in no-control-regex (#6839) (Jordan Harband)
• d610d6c Update: make max-lines report the actual number of lines (fixes #6766) (#6764) (Jarek Rencz)
• b256c50 Chore: Fix glob for core js files for lint (fixes #6870) (#6872) (Gyandeep Singh)
• f8ab8f1 New: func-call-spacing rule (fixes #6080) (#6749) (Brandon Mills)
• be68f0b New: no-template-curly-in-string rule (fixes #6186) (#6767) (Jeroen Engels)
• 80789ab Chore: don't throw if rule is in old format (fixes #6848) (#6850) (Vitor Balocco)
• d47c505 Fix: newline-after-var false positive (fixes #6834) (#6847) (Toru Nagashima)
• bf0afcb Update: validate void operator in no-constant-condition (fixes #5726) (#6837) (Vitor Balocco)
• 5ef839e New: Add consistent and ..-as-needed to object-shorthand (fixes #5438) (#5439) (Martijn de Haan)
• 7e1bf01 Fix: update peerDependencies of airbnb option for --init (fixes #6843) (#6846) (Vitor Balocco)
• 8581f4f Fix: no-invalid-this false positive (fixes #6824) (#6827) (Toru Nagashima)
• 90f78f4 Update: add props option to no-self-assign rule (fixes #6718) (#6721) (Toru Nagashima)
• 30d71d6 Update: 'requireForBlockBody' modifier for 'arrow-parens' (fixes #6557) (#6558) (Nicolas Froidure)
• cdded07 Chore: use native Object.assign (refs #6407) (#6832) (Gyandeep Singh)
• 579ec49 Chore: Add link to rule change guidelines in "needs info" template (fixes #6829) (#6831) (Kevin Partington)
• 117e7aa Docs: Remove incorrect "constructor" statement from no-new-symbol docs (#6830) (Jarek Rencz)
• aef18b4 New: no-unsafe-negation rule (fixes #2716) (#6789) (Toru Nagashima)
• d94e945 Docs: Update Getting Started w/ Readme installation instructions (#6823) (Kai Cataldo)
• dfbc112 Upgrade: proxyquire to 1.7.10 (fixes #6821) (#6822) (alberto)
• 4c5e911 Chore: enable prefer-const and apply it to our codebase (refs #6407) (#6805) (Toru Nagashima)
• e524d16 Update: camelcase rule fix for import declarations (fixes #6755) (#6784) (Lorenzo Zottar)
• 8f3509d Update: make eslint:all excluding deprecated rules (fixes #6734) (#6756) (Toru Nagashima)
• 2b17459 New: no-global-assign rule (fixes #6586) (#6746) (alberto)

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This pull request was created by greenkeeper.io.

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[Arcanemagus]

This PR is superseded by #12.