jcw/housemon — pull request #122 by TheDistractor (2014-04-10 19:17:29+00:00)
Title: added stddev to be used by aggregator

Whilst I had the aggregator open (looking into a datasub channel issue), I added the missing stddev functionality - not much time to test here as aggregation is a 'time' thing, but the StreamStats 'type' itself is good, just not tested for more than an hour within your 'accumulator'.