You.com search provider

[eugene-ydc]

Hi! I'm Eugene, and I work at You.com (YDC). Thank you for building oh-my-pi, it's a fantastic project. I've noticed that the project already has multiple web search providers integrated. I'd love to add support for YDC if possible. I've already opened a PR, but it got auto-closed. Could you possibly add me to the list of contributors, so I can re-open the PR?