API: skipfooter or skip_footer?  read_csv can't seem to decide
`skipfooter`  : "This line <a href="https://github.com/pydata/pandas/blob/master/pandas/io/parsers.py#L729">here</a> says I am the right choice."

`skip_footer` : "This line <a href="https://github.com/pydata/pandas/blob/master/pandas/io/parsers.py#L519">here</a> says I am the right choice."

Whatever the case is, something should certainly be done to avoid having duplicate arguments for the same thing, as can be seen <a href="https://github.com/pydata/pandas/blob/master/pandas/io/parsers.py#L582">here</a>
