"Enemy Unit on World" despite sensors being clear of enemy units

[zslayern]

^Title
Issue has only happened so far in the neutral zone.

Location: Sentinel of Xhotl, Xhotl Alpha IV, Xhotl System, Xhotl Sector (-1, -100, 1), Veil of Targoss.

[Haxus]

I found that a wild animal inside a building would have been detected as an enemy unit. That was fixed. This sill be posted with the next server update.