librato/metrics-librato — pull request #30 by collinvandyck (2013-09-03 22:30:22+00:00)
Title: tidy up metrics-librato

Basically:

- removed 1.6 language features
- typos
- VersionUtils class (moved from MetricsLibratoBatch) && tests
- Tests for LibratoUtil

Wanted to get these out of the way so they didn't pollute / add to any other changes that will get pulled in afterwards.