Is this even something that might be possible:
When a file in included in another page you can only edit the include file not the content directly. However, with the new inline editing it seems like it might be possible to edit the content directly? So we might have, for a file include section, something like
"Edit File Include"
etc. . .
Also, if that isn't even possible maybe on a file include section instead of just "edit" we might have "edit file include"? I don't know about if others might think that would be more clear or not.