Re: GNUstep.sh / env sanity patches

[Nicola Pero]

> I can then change openapp/the application wrapper script to automatically
> add that directory to LD_LIBRARY_PATH before running the application.

Ach - if flattened, we don't have that script - we execute the program
directly.  We can still change openapp though and/or look at linker flags 
on common platforms.