added parallel processing to compression functions
cleaned up comments
enabled entering 'temp' directory from top level call for data pull function
added sys.stdout.flush() to single write data file
pull_tick_data_parallel: enabled suppression of print statements in the pull data file.
changed to print number of days run in multi_pull
fixed up writing to latest_date file
It is all a little buggy though:
wont import files properly in debug mode.
corrected catch for no csv file in combine_fates_single
added suppression of print statements in compress and combine algorithms
now print message informs how many days were processed for each ticker