Weee!  I realized that columns were not rows and rows were not
columns.  Cell storage manager works now.

Now I also keep a hash table with the cell contents just for the
lookup portion of the code.

Also the code for displaying various alignements is there give
or take a couple of off-by-ones clipping rectangles (the code
right now has hardcoded styles so different columns have different
alignment styles, just in case someone tested this).

Miguel.