twitter/zipkin — pull request #128 by jerryli9876 (2012-08-28 18:17:24+00:00)
Title: Dependency graph endpoints 2

Part 1 redux of several pull requests that will make up the dependency graph.

Fixed some minor issues with the hadoop scripts, and with email.mustache.
Added dependency graph endpoints on the server side.

There are a few files such as QueryService and Index that changed that I didn't touch...not sure what's going on there.