feat(button): add props.color option 'white'

[maxobaxo]

Add the option to pass 'white' as props.color value to an instance of the Button component. Previously, console would log propType error as Button.propTypes.color did not allow for 'white' as an option. This change will allow 'white', and prevent the error.

this commit closes #178

v4

Thank you for contributing! Please take a moment to review our contributing guidelines to make the process easy and effective for everyone involved.

Please open an issue before embarking on any significant pull request, especially those that add a new library or change existing tests, otherwise you risk spending a lot of time working on something that might not end up being merged into the project.

Before opening a pull request, please ensure:

• [ ] You have followed our contributing guidelines
• [ ] Double-check your branch is based on dev and targets dev
• [ ] Your are doing semantic commit message using ~commitizen and~ our commit message convention
• [ ] Pull request has tests (we are going for 100% coverage!)
• [ ] Code is well-commented, linted and follows project conventions
• [ ] Documentation is updated (if necessary)
• [ ] Description explains the issue/use-case resolved and auto-closes related issues

Be kind to code reviewers, please try to keep pull requests as small and focused as possible :)

IMPORTANT: By submitting a patch, you agree to allow the project owners to license your work under the terms of the License.

[kopax]

Thanks, I am releasing a new version now, could please have a quick check and test it? Best!

[kopax]

:tada: This PR is included in version 3.3.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: