Feature/v1.3.1

[marcmaxson]

v1.3.1

• run_pipeline() has 50% shorter processing time due to user-submitted changes
• idats can be processed while gzipped (.idat.gz) and saved this way using --no_uncompress flag
• 'download' function manages FTP connection better
• improved unit testing: download and process_series
• run_pipeline() function has two new optional parameters
  • poobah_decimals: if you want more than the default 3 decimals saved in poobah_values.pkl and _processed.csv files-, then specify a higher limit.
  • poobah_sig: default significance level for excluding probes is 0.05. You can set it to something else in the 0.1 to 0.000001 range, if you want.
• updated docs