librato/metrics-librato — pull request #28 by collinvandyck (2013-08-17 02:23:49+00:00)
Title: Little fixes

Just a few small things I saw while going through the code.

- typo in README
- Use static methods in LibratoUtil
- Ignore warnings about unused builder methods
- Avoid double shutdowns on the executor
- Dry up static logic in MetricsLibratoBatch, close the InputStream
- Remove @Override for interface methods since we are using Java 1.5.