Update dredd to version 2.2.0 🚀

[greenkeeperio-bot]

Hello lovely humans,

dredd just published its new version 2.2.0.

State	Update 🚀
Dependency	dredd
New version	2.2.0
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 dredd.
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

2.2.0 (2016-10-11)

Bug Fixes

• Minor fixes in previously added extended logging (4693b615)
• Mapping without assignment has no effect (f663db35)
• Make sure 'info' and 'debug' logging levels have different colors (2457061d)
• Make some logging output less chatty by demoting it to 'silly' level (ca5a726f)
• Make sure logging level is set early enough in Dredd's lifecycle (plus some chan (826df235)

Features

• Printing some diagnostics from #625 by l (38edf15f)
• Make Dredd proof against nodejs/node#6456 (2ac973f7)
• Add extensive 'verbose', 'debug', and 'silly' logging (84817fd2)

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The new version differs by 228 commits (ahead by 228, behind by 2).

• ec106a9 Merge pull request #636 from apiaryio/honzajavorek/extended-logging
• 4693b61 fix: Minor fixes in previously added extended logging
• ad5bda9 Merge pull request #638 from apiaryio/honzajavorek/rm-redundant-line
• 6e98de8 Merge pull request #639 from apiaryio/kubula/strings_of_booleans
• 34e4943 fix(blueprint) "strings" as Booleans
• f0b8ecc fix(blueprint) Some "strings" are Booleans
• 2d63978 refactor: Remove redundant line
• f663db3 fix: Mapping without assignment has no effect
• 6360250 test: Fix and enhance test for apply-configuration module
• 38edf15 feat: Printing some diagnostics from Dredd should simplify reporting of bugs apiaryio/dredd#625 by logging as a fast solution
• 2457061 fix: Make sure 'info' and 'debug' logging levels have different colors
• 3a003fe refactor: Small tidying up in the init() function
• 2ac973f feat: Make Dredd proof against stdio buffered writes (chunked) issues & process.exit() truncation nodejs/node#6456
• ca5a726 fix: Make some logging output less chatty by demoting it to 'silly' level
• 826df23 fix: Make sure logging level is set early enough in Dredd's lifecycle (plus some changes in wording of the 'Usage' text)

There are 228 commits in total. See the full diff.

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This pull request was created by greenkeeper.io.

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