Update eslint to version 2.10.1 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

eslint just published its new version 2.10.1, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of eslint – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

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GitHub Release

• 9397135 Fix: valid-jsdoc false positive at default parameters (fixes #6097) (#6170) (Toru Nagashima)
• 2166ad4 Fix: warning & error count in CLIEngine.getErrorResults (fixes #6155) (#6157) (alberto)
• 1e0a652 Fix: ignore empty statements in max-statements-per-line (fixes #6153) (#6156) (alberto)
• f9ca0d6 Fix: no-extra-parens to check for nulls (fixes #6161) (#6164) (Gyandeep Singh)
• d095ee3 Fix: Parser merge sequence in config (fixes #6158) (#6160) (Gyandeep Singh)
• f33e49f Fix: no-return-assign to check for null tokens (fixes #6159) (#6162) (Gyandeep Singh)

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