BugFix/Enhancement export2csv admin-default.css
Fixed export2csv to deal with the json data better. I still cannot get the exported CSV file to cleanly import back into SQL, but it's *way* better than it was before. Still working on this. admin-default.css has had the header are set to fixed height. Hopefully things will be visiable for all browsers/screens now. Also updates to the readme file from earlier.