Added Metric namespacing support  https://github.com/etsy/statsd/blob/master/docs/namespacing.md
Adding forgotten double quotes
Added the rest of the legacy namespacing attributes to the README.
v0.1.2
using attributes instead of hard coded dirs in upstart config
Merge pull request #17 from classmarkets/upstart-template

Using attributes instead of hardcoded paths in Upstart config.
v0.1.3
added config for deleteGauge and deleteTimers
formatting
Fixed deleteGauges configuration option.
v0.1.4
Fix for init file so restart actually works