Update eslint-config-standard to version 5.2.0 🚀

[greenkeeperio-bot]

Hello 👋

🚀🚀🚀

eslint-config-standard just published its new version 5.2.0, 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-config-standard – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging 🌴

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The new version differs by 41 commits .

• 0399cfb 5.2.0
• 43120bb Require Camelcase (camelcase)
• 30cfd4b Disallow whitespace before properties (no-whitespace-before-property)
• d2918b3 Disallow unmodified conditions of loops (no-unmodified-loop-condition)
• 4fd4c52 Disallow duplicate imports (no-duplicate-imports)
• 4df12d7 New rule: Disallow unnecessary escape usage (no-useless-escape)
• 0d3ee5b Merge pull request #28 from mmazzarolo/patch-1
• e2c4c2e Removed "arrow-parens" rule
• 573083e bump eslint
• 1f05025 5.1.0
• 339b0e8 peer depend on eslint
• c6ca853 lock to latest versions
• 09cf07f fix tests
• 0341bbe 5.0.0
• 3ac353b test: fix for eslint 2

There are 41 commits in total. See the full diff.

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