beautified json files, made accessor in csvParse a named function
comment update
did some work on normalized tree func
chugging through and debuggging the treeNormalized parser.  swapped d3.min.js for d3.js for development purposes
wrestling with the issue of mixed arrays and objects in treeNormalized func. currently at an infinite loop.
all console errors are gone, but the output isn't nested right.  still lots of issues
have both normalize and nested parse functions.  nested is nesting wrong still.