[galib] GAParameterList and embedded spaces

[Nate Barney]

I'm hoping to use a single configuration file for GA parameters as well
as program-specific parameters.  My question is, is there any way to
read from a std::istream a string parameter that might contain embedded
spaces?

For instance, one of my parameters is the file name for my input data
set.  If users run my program in windows, it's entirely possible that
the filename contains spaces.

Thanks,
Nate