Bumps [style-loader](https://github.com/webpack-contrib/style-loader) from 1.1.4 to 1.2.1.
- [Release notes](https://github.com/webpack-contrib/style-loader/releases)
- [Changelog](https://github.com/webpack-contrib/style-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/style-loader/compare/v1.1.4...v1.2.1

)

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