Improve Vagrant setup to use proper directories

Make it a lot cleaner to setup
Merge pull request #152 from bparees/master

Merged by openshift-bot
Adding Route to guestbook example with validation/test
Merge pull request #147 from abhgupta/abhgupta-dev

Merged by openshift-bot
Merge pull request #148 from smarterclayton/improve_vagrantfile

Merged by openshift-bot
Fail fast when non-existent URL passed to docker build
Merge pull request #140 from soltysh/issue115

Merged by openshift-bot
Updated Vagrantfile to include VMware Fusion
Merge pull request #153 from munchee13/master

Merged by openshift-bot
Make race detection configurable

Make race detection configurable to facilitate faster local test
iteration using the standard test script. By default, race detection
is enabled.
Merge pull request #155 from ironcladlou/race-detection-flag

Merged by openshift-bot
Make race flag override match upstream

Use the upstream convention for overriding the -race flag.
Merge pull request #156 from ironcladlou/race-detection-flag

Merged by openshift-bot
Always allow code coverage to be disabled

Allow code coverage to be disabled when specifying an explicit list
of packages.
Fix 'kube apply' panic on nil items

Bug 1146024 - https://bugzilla.redhat.com/show_bug.cgi?id=1146024
Merge pull request #158 from ironcladlou/configurable-cover-flag

Merged by openshift-bot
Merge pull request #146 from VojtechVitek/config_nil_items

Merged by openshift-bot
Fix a typo

invalid comma
Merge pull request #159 from fuleili/patch-1

Merged by openshift-bot
remove DOCKER_REGISTRY env variable definition