Suggestion: An endpoint for users to remove their accounts entirely

[micopero]

Feature List:

• This feature adds an endpoint to allow a previously signed-up user to remove their account entirely.
  • This would certainly require the token to be presented so that only the signed-up user can decide whether to remove their account or not.
  • Once removed, the username becomes available once again for any other user (or the same user) to re-use.
  • This will facilitate code testing and diagnosis for us who build clients for the API, since we won't need to wait for the server reset time or find a totally new username.

[doinkythederp]

This would be really useful. I've found myself making a lot of accounts just to see if my client is working, and this would give me a way to clean those up once I'm done so I can re-use the username.