fixes #854 @orianakc i was able to automate the CSV header import, i kept it in the first line in case teh user doesnt have a header line, they wont loose data. if you have a header, it still means clicking in the cells in teh first row to remove the contents of the old header. i was thinking about making a function to see if the first row is all filled in and about the same length but i still think we might not be able to delete tthe header and never data. maybe someday we could add a checkbox or a button that the user could click ot say that they have a header row or not.