[lazarus] Saving and loading units and project doubts

[Florian Klaempfl]

At 07:49 28.02.01 +0000, you wrote:
> > This is not supported by the compiler. And it won't be supported in the 
> future as Michael
> > and Florian are against it, because it's only confusing.

If it is planned good, I'am not against it, but it should be careful considered
if we really want to support it. Units aliases are an easy way to crash
at least delphi 4.