pydata/pandas — pull request #1420 by lodagro (2012-06-07 14:00:07+00:00)
Title: DOC: Indicate that to_csv and from_csv methods can handle string file pa...

...th and file-like objects for io.

It also seems a good idea to align the argument names: *path*, *path_or_buffer*, *filepath_or_buffer* are all three used among ```to_csv()```, ```from_csv()```, ```read_table()``` to indicate the same. I did not touch those since that is an api change.