Thanks to Christopher Swingley for finding yet another string length error in
recmeal.c.

Thanks to R. Rzepecki for correcting the string length error in recmeal.c.

Thanks to Wesley J. Landaker for rewriting the function that provides the
"no data" indications in util.c of nut-10.18 and later releases, so that this 
function will compile and run properly across disparate systems.

Thanks to Kyle Farrell for adding the "p" analysis option to move the screens
in the other direction from the "d" option.
