1)  Field definition screen (define.c) changed to allow two digit line and
    column specifications.  Also the #ifdef for the format line was corrected.

2)  Ambiguous assignment operator in cardfile.c clarified.

3)  TERMIO switch added (Makefile, screen.c).

4)  Unused variables in change.c and delete.c deleted.

5)  Fix validation of required and key fields if BSD_STRINGS defined (define.c).

6)  An Imakefile is now provided. I don't use Imake so it is untested.
    Comments should go to Jonathan I. Kamens, jik@pit-manager.MIT.EDU

7)  Cardfile.man renamed to manual.cpp because of Imake.
    This must be done manually.

8)  Support for the Sony News workstation added (Makefile, findrcds.c).