write to and read from a file, to store totals
update more frequently
get rid of the power on the log scale, we don't need it now
a version that tests ftfy
save collected tweets, separated by language
more character data collected
include ftfy workaround that avoids crazy text that crashes Python 3
Merge branch 'twitterlog' into with_ftfy

Conflicts:
	charcol/freq.csv
de-spam the test output
tweaks to the data collector; more data collected