Profile Edit

[ChibiKev]

Create a route on the backend that allows the profile page to be edited.
It is up to you what part of the user database can get modified.
Just be sure to inform me about it.
So far I created the form for email that could be changed.

[Cristo12345]

My latest PR updates email in DB. We can also update username if we want. I will leave it to someone else to do if anyone needs something to write for report. Just follow what I did for email.