nytlabs/streamtools — pull request #460 by jacqui (2014-05-07 19:15:16+00:00)
Title: fromFile block now uses a poll endpoint to emit a line at a time

resolves #456

previously this block was being a little dumb and emitting each line after you set the rule, giving you no control over how frequently these messages were sent. now it works more like count in that you have to poll it to get the next line(s).