Fixed #2136 - Added styles

Added styling for versionadded, versionchanged, and
deprecated.
Adjusted handling of inactive user login

The return status for inactive users was being checked
too early in the process, so I moved it from just after
the handling of POST /v1/users/ to after getting the
response from GET /v1/users/
Merge pull request #3030 from jamtur01/versions

Fixed #2136 - Added styles
Merge pull request #3077 from jlhawn/3076-handle-inactive-user-login

Adjusted handling of inactive user login