GoogleCloudPlatform/gcloud-node — pull request #278 by stephenplusplus (2014-11-04 21:50:13+00:00)
Title: all: manage all outgoing requests in one place

I know, I know. Huge PR.

**This depends on #276.**

This gets rid of the connection module, and uses the abstracted [google-service-account](https://github.com/stephenplusplus/google-service-account). I know we talked about bringing back support for pem files, so when that time comes, I can just add it in the gsa lib.