Merge pull request #173 from sunkuet02/patch-1

Ganglia reporter link added.

README.md

@@ -137,3 +137,4 @@ Clients are available for the following destinations:
 * Librato - [https://github.com/mihasya/go-metrics-librato](https://github.com/mihasya/go-metrics-librato)
 * Graphite - [https://github.com/cyberdelia/go-metrics-graphite](https://github.com/cyberdelia/go-metrics-graphite)
 * InfluxDB - [https://github.com/vrischmann/go-metrics-influxdb](https://github.com/vrischmann/go-metrics-influxdb)
+* Ganglia - [https://github.com/aerofoil-kite/metlia](https://github.com/aerofoil-kite/metlia)