lber: ifdef'ed out lber_..set_nonblock() function because it used ioctl's.
  If it remains, it needs to be written to support various methods for
  setting non-blocking.  ioctls should probably be last choice.  configure
  could detect existance of fcntl(), ioctl(), etc.
bdb2:
  added .dsp/.dsw files and did some basic cleanup (still needs work).

Fix library/include paths for building "Release".
Create getpass() from ud's mygetpass().

Sync portable.h.nt with portable.h.in

Update NT port.

Update NT portable.h and features.h

Updated portable.h.nt based upon portable.h.in (1.11).

Updated portable.h.nt.
Still having problems with tests.

Rely on portable.h.

Fix make install problems.