Remove directory nasateam2.algorithm, ssmis/reference 
  -- developer oops left it in the implementation tree.  
     These is developer reference only.

delete empty directory ush
delete top level 'makeall.sh', this need only begin in sorc directory

Change makefiles to point to gfortran, g++, gcc on wcoss system, vs AIX ncepxlF, etc.
give type conversion to 'sizeof' -related prints.
(emc archive 21551)