Default CSV schema inference reduced to 100 rows, whilst forcing schema inference to happen on a separate stream to that used to load in the data to the frame. This is necessary when working with streams that do not support seeking e.g. HTTP.
If a stream does not support seeking, read the data into a memory stream before pushing into CsvFile.Load.
Revert change for interactive testing
Merge remote-tracking branch 'isaacabraham/master'
Readability tweaks in the CSV bug fix
Update R provider reference