Add the dependency to gcfg

This patch adds the dependency to gcfg in order to parse configuration
files.

Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
Add support to fetch config file from network
Update vSphere getting started doc
Move default target list from build_go to config_go
function to turn list of targets to list of go packages
Merge pull request #1191 from eparis/targets-in-config

Move targets and packages from build-go to config-go
Add a pointer to the digital ocean instructions
Add an earlier check and error for names that won't work for services.
Merge pull request #1238 from brendandburns/service

Add an earlier check and error for names that won't work for services.
Remove Godeps build artifacts on clean
Merge pull request #1259 from thockin/build

Remove Godeps build artifacts on clean
Merge pull request #1252 from pietern/vsphere-update-doc

Update vSphere getting started doc
Merge pull request #1211 from derekwaynecarr/kubecfg_improve_c_option

Add support to fetch config file from network
Fix some readme and script bugs in examples.
Merge branch 'master' of github.com:GoogleCloudPlatform/kubernetes
Revert "Fix some readme and script bugs in examples."

This reverts commit 42baed492b92769b469e1b3c470183990fe78b16.
Merge pull request #1263 from jbeda/master

Revert stuff Max pushed directly by accident.
KUBE_EXTRA_GOPATH to append to the GOPATH

So you can add your own package to the GOPATH outside of the kube tree
KUBE_NO_GODEPS to not use in tree godeps

If this is set, and it normally shouldn't be, the config file will not
add the in tree Godeps to the GOPATH.  So all of them must be solved by
the KUBE_EXTRA_GOPATH
Merge pull request #1260 from eparis/config-gopath-overrides

Config gopath overrides