added time block, edited logging in poll-s3
edited filter to not puke if it can't find the key
adjusted how the demux names its channels
caught name bug in demux by value
caught name bug in demux by value 1
logging in demux
Merge branch 'master' of github.com:mikedewar/streamtools
Merge branch 'master' of github.com:mikedewar/streamtools