Wemake-python-styleguide: Create a badge for people to embed on their pages

[sobolevn]

The same one black uses. I am not sure about the color yet.

[sobolevn]

Black

Code:

[![wemake-python-styleguide](https://img.shields.io/badge/style-wemake-000000.svg)](https://github.com/wemake-services/wemake-python-styleguide)

Green

[![wemake-python-styleguide](https://img.shields.io/badge/style-wemake-green.svg)](https://github.com/wemake-services/wemake-python-styleguide)

Lightgrey

[![wemake-python-styleguide](https://img.shields.io/badge/style-wemake-lightgrey.svg)](https://github.com/wemake-services/wemake-python-styleguide)

Brightgreen

[![wemake-python-styleguide](https://img.shields.io/badge/style-wemake-brightgreen.svg)](https://github.com/wemake-services/wemake-python-styleguide)

Voting

👍 - black
😄 - green
🎉 - lightgrey
❤️ - brightgreen

[sobolevn]

I like the black one.