feat: 🍰 Display User ID On User Profile

Created by: Tirokk

Authored by Tirokk Jan 23, 2020 Closed Apr 1, 2020

---

🍰 Pullrequest

Show user ID on the user profile somewhere underneath small and grey.

Issues

• fixes #252

Todo

• implement testing
• implement several other tests for the user profile page as well
• change the title of the page to contain the user name and slug

Look actually like