Ada, bug in Gnat Calendar.Time_Of ?

[Robert Dewar]

> This compiles fine with the latest ACT sources, so this will at least
> be fixed with the next merge. I'll see if I can merge just this file
> right now, as this will most likely be a very local change.

We are currently doing quite a bit of infrastructure work which will make
such merges easier in the future (e.g. removing version numbers from the
sources). We need to get this finished first, then merges should be easier
in the future.