Separate identifier from keys
Created by: vdurbha
My understanding is that an identifier is created for a user only when an SSH key is uploaded. This identifier is passed to Gitolite for authorization. However, if a user just wants to use Smart HTTP all the time (https://github.com/nobrin/gitlab-http), then its not possible with the current setup. Can we separate the SSH keys from the identifier? Can't we just use the login username as the identifier for Gitolite? This will enable both SSH and Smart HTTP to work in the future.