User Name is not visible to admin if "enable name" is unchecked

[Moin]

@dimis

admin to be able to view real name

This is now possible

Disabling "enable names" makes admin act strange

PR was merged, and the original bug reported in this topic is fixed. We can open an additional Feature topic to discuss how the enable_names setting should behave. This PR only fixed the original bug when the admin could not edit the full name. When SiteSetting.enable_names is disabled, neither moderators nor users will see names. Like you suggested, we might need additional settings for that.