32 bit time_t warnings

[Hal Murray]

We need to be sure they get to a place where people will see them.

On my waf configure, the second line of the warning ends up at the top of the 
screen.  It's hard to find even if you are looking for it.  Can we move that 
printout closer to the end of each step?

The run time test has similar problems.  This may be the time of an iceberg.  
We need to verify that all LOG_ERR really are important and that they also go 
to syslog when we have setup a logging file.

For the waf warnings, it will probably help make them stand out if we put 
blank lines around them.  I don't know how to do something similar with log 
fiiles.

-- 
These are my opinions.  I hate spam.