Badge level limit

[giblet22]

Most of the badges I have seem to top out at level 3. Is there a limit on the number of badges a user reaches, or is the next threshold for level 4 that much greater?

[dalekunce]

Updating the code for this in the next couple weeks take a look at the limits and suggest new ones.

[giblet22]

@dalekunce submitted pull request with proposed new badge levels: MissingMaps/users#33