#1 xxxTest.C files

[Davy Durham]

I've fixed them on my end, but all the xxxTest.C files
need to return 'int' in main. This is enforced by
gcc-3.2 and seems to be proper.

Less important, I did have to change Makefile to run
g++ instead of g++-3.0.. I'm not sure your reason for
doing this (probably because you have more than one
version of g++ on your system), but it's probably best
to reference g++ if you can.

-- Davy