move stream2es.es into loggly.restructure
lose stream2es code
fix the thing with moving es
call this sink
stats by cust
bump index number
bump up default shard count
pull settings checking to a fn

make it more robust
debug on index creation
don't log thread death or interrupted exceptions

this isn't as effective as you'd think -- if the thread was waiting
on a queue or an HTTP request we get some other exception.
grab the first event