I have a string which is secretly a csv like """ 1, 7.6 2, 45.6 3, 12.1 ... """
I want to turn it into a data frame. I guess I have to use readtable <http://dataframesjl.readthedocs.org/en/latest/io.html#importing-data-from-tabular-data-files>, however readtable accepts only IOStreams (or strings that are filepaths) and I don't know how to feed the string in a sane way to it.
