ref(*): Manage test dependencies using godeps

Simplify test running and dependency management.

Follow deis coding standards
> Use of third-party go packages should be minimal, but when doing so,
vendor code into the Deis package with the godep tool.
Set Multiple configs

Set multiple configs at once
add deis to $PATH command

add deis to $PATH command
Set Multiple configs

Set Multiple configs
docs (API): edited config to set multiple values

This edits the set config example to allow setting multiple values at once
docs (API): formatted according to coding standard

This formats the key and value to match the coding standard
docs (deis-cli): removed sudo for consistency

Removed sudo from the command for consistency
Merge pull request #2577 from johanneswuerbach/godep-tests

ref(*): Manage test dependencies using godeps
chore(*): update base CoreOS to 494.5.0

Includes Docker 1.3.3 with several security fixes.
See https://coreos.com/releases/#494.5.0
Merge pull request #2753 from mboersma/coreos-494.5.0

chore(*): update base CoreOS to 494.5.0
Merge pull request #2728 from babarinde/master

[docs] Add multiple config values.