Adapt forked repository to meet requirements for version 1.0

[liltechnomancer]

TASK: You will be using this forked repository to create an emoji library that allows you to toggle between various emoji styles. You will also be creating a MDX plugin that will allow you to add an emoji in markdown.

• Create plugin according to unifiedjs standard for parsing emoji with mdx #2
• Include config options that have ability to select different versions* of emoji #3
• Host images on CDN #5