Fix vagrant rsync

The git repository contains some blind symlink that cause issues when syncing
with default vagrant rsync setting.

E.g.
Godeps/_workspace/src/github.com/docker/docker/pkg/symlink/testdata/fs/g
is pointing to non-existing path, causing vagrant to fail on:

    rsync error: some files/attrs were not transferred
vagrant-libvirt support

This commits adds basic support to use the Vagrantfile with vagrant-libvirt
plugin.
link debugging guide from other docs
bump(github.com/google/cadvisor): 89088df70eca64cf9d6b9a23a3d2bc21a30916d6
UPSTREAM: Fixes #458 - retrieval of Docker container stats from cadvisor
Fixup the gofmt'ed bindata.go file
Merge pull request #504 from jwforres/fixup_bindata

Merged by openshift-bot
add jenkins sample
Merge pull request #487 from bparees/add_jenkins

Merged by openshift-bot
Change AddRoute signature to use ep structs, factor out functions for testability, add unit tests for said functions
Merge pull request #499 from jimmidyson/cadvisor-update

Merged by openshift-bot
Simplify asset test, keep line breaks in css and js
Add dependency on github.com/daaku/go.httpgzip (3f59977b58c61991f5ed3670bbd141937d808b06)
Gzip assets
Porting manual build-trigger to kubectl
allow unbound skip_image_cleanup variable
Merge pull request #510 from bparees/fix_e2e

Merged by openshift-bot
Merge pull request #505 from liggitt/cleanup_asset_test

Merged by openshift-bot
Merge pull request #492 from jhadvig/build_trigger_kubectl

Merged by openshift-bot
Merge pull request #486 from pweil-/issue-403-cherry-pick

Merged by openshift-bot