twitter/zipkin — pull request #41 by johanoskarsson (2012-06-20 16:59:58+00:00)
Title: Make changes needed to build on travis-ci

Adds the travis-ci maven repositories for faster downloads.

Reduces sbt memory used so it doesn't try to grab more than the travis-ci nodes have. If this poses a problem elsewhere we can just have a specific travis-ci sbt script.