Update css-loader to version 0.27.1 🚀

[greenkeeperio-bot]

Hello lovely humans,

css-loader just published its new version 0.27.1.

State	Update 🚀
Dependency	css-loader
New version	0.27.1
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 css-loader.
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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The new version differs by 40 commits .

• 0252643 0.27.1
• d1d289e chore: Update changelog
• 75c6bee fix: Can't resolve 'fs' when bundle with webpack #447
• 0eedd9f fix: incorrect handling of non-mutated class names (#448)
• 9504ea5 chore(release): 0.27.0
• 3f78361 feat: allow removal of original class name (#445)
• 17faa31 chore(release): add standard-version & update travis build (#446)
• 6da7e90 feat: Include the sourceMappingURL & sourceURL when toString()
• ac7ab1f test: fix test error
• 16c0858 fix: minimizeOptions should be query.minimize!
• d7308bc docs: README.md line endings
• 2303df4 docs(readme): update badge URLs
• 24aac10 chore(release): 0.26.4
• a2b85d7 fix: do not export duplicate keys (#420)
• d4ac0e0 docs(readme): add intro to usage

There are 40 commits in total. See the full diff.

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This change is