I plan on including some Bootstrap styling, and I don't want that to
bloat the binaries. This also means people can easily modify the pages
if they want.
We have had an import feature for a while, allowing you to easily
recreate your retail character from Auracite backups. But the feature
was implemented *before* we had proper service accounts, and it always
assigned it to ID 1.
Now it's moved to the user-visible account management page.
This also moves the login pages to the login server, which makes the
code slightly a bit more contained. The account management page doesn't
allow you to do anything yet, but for future usage.
