add travis integration
gofmt -s pkg/ cmd/
Merge pull request #84 from proppy/gofmt

gofmt -s pkg/ cmd/
travis: add cloudsdk and cover tool
Refactor the kubelet for testability.
Add unit tests.  Test coverage to 56.9%
Allow the use of a network other than default
Merge pull request #88 from ctso/master

Allow the use of a network other than default
travis: add etcd and gcloud path
travis: fix integration test invocation
Switch from `gcloud compute` to `gcutil`.

We'll switch back to the future once the interface has settled down.
travis: remove e2e test and set GOPATH for integration
travis: fix path for integration
travis: explicit gopath
Merge pull request #89 from jbeda/gcloud-fix

Switch from `gcloud compute` to `gcutil`.
Merge pull request #77 from brendandburns/kublet

Expand unit tests, coverage now to 56.9%
Merge pull request #83 from proppy/add-travis

add travis integration
First part of parsing settings client-side
Call parsing code from cloudcfg
Usability improvements
Add inline attribute