Added JSON->io.Writer; consistent ordering to WriteOnce
gofmt
Merge branch 'master' of github.com:stuartcarnie/go-metrics

I refactored and renamed for clarity and consistency.  I added WriteJSON
to wrap WriteJSONOnce.
Merge branch 'conf_graphite_percentiles' of github.com:kaero/go-metrics
Update influxdb.go

Fixes moved repo:

https://github.com/influxdb/influxdb-go
do not shadow return value
Fix runtime counter reporting
use a time.Ticker instead of the time.Sleep
Use [0,1] value for Librato percentile in Readme
(#67) Attempt to build on AppEngine
Merge remote-tracking branch 'yvasiyarov/runtime_counter_fix'
Refactoring names from #64 slightly
Merge remote-tracking branch 'attilaolah/use-ticker'
Use time.Tick everywhere else we should, too
Right you are, Mark
don't report zero counters. it's expensive.
Merge pull request #69 from rcrowley/savemoney

don't report zero counters. it's expensive.
allow to set samples rescale threshold