Remove unnecessary hostname lookup every send
Fix tests
Oh yeah, lib
Also make sure client.addr is tested
Update all instances of expected values
Fixed naming consistency & init file paths.
Merge pull request #53 from 0xDEC0DE/master

Fix gauge support, make the pidfile friendlier
Merge pull request #54 from adioso/master

Fixed naming consistency & init file paths.
Add ability to send to Ganglia using gmetric command. There are a number of reasons why you'd
want to do this.

1. Single configuration ie. if you already run gmond you already have gmond.conf
configured so no need to specify
2. Send to multiple destinations ie. gmetric allows you to specify multiple
udp_send_channels which can be unicast, multicast or both. We could implement this
using the embedded python library but it becomes messy
Merge pull request #52 from dctrwatson/cache-statsd-host

Remove unnecessary hostname lookup every send
Merge pull request #59 from vvuksan/master

Add ability to use gmetric instead of the embedded Ganglia library
Add units for Ganglia
Merge pull request #60 from vvuksan/master

Add units to Ganglia Gmetric output
Add an --expire option to the server to age out stale stats after a TTL has been reached

Intended for use with "ephemeral" stats that only live for a finite
time.  It is up the the receiver of the stats to figure out what
to do when stats stop showing up.