feat(contrib) Spin up an ELB

Fixes #1139
Use TCP > HTTP
Fixed grammatical mistake
Merge pull request #1187 from Imdsm/patch-1

docs(installing): fixed grammatical mistake
Merge pull request #1143 from itsmeduncan/1139-ec2-elb-autoprovision

feat(contrib) Spin up an ELB
chore(contrib): bump coreos to v343.0.0

```
core@deis-1 ~ $ docker version
Client version: 1.0.0
Client API version: 1.12
Go version (client): go1.2
Git commit (client): 63fe64c
Server version: 1.0.0
Server API version: 1.12
Go version (server): go1.2
Git commit (server): 63fe64c
core@deis-1 ~ $ fleetctl --version
fleetctl version 0.4.0
core@deis-1 ~ $ etcdctl --version
etcdctl version 0.4.3
```
fix(scheduler): remove arping hack

This is no longer required for v1.0.0
chore(contrib): bump coreos to v349.0.0

Still waiting on Rackspace, as they're still on v338.0.0 as of
this commit.
chore(builder): bump to docker v1.0
test(component): add dummy `make test` to deis/registry
test(registry): added docker-registry 0.6.8 unit tests to `make test-unit`
test(controller): added unit tests to `make test-unit` for CI
test(component): add `make test` to top-level Makefile
test(utils) : add basic files
fix(registry/Makefile): restore .PHONY makefile target
fix(tests): vendor in enough of Docker v1.0.0 to make functional tests happy
add more code
fixed compile errors in utils.go
refactor(tests): rewrite basic vagrant integration test in Go
tests(integration): print commands as they're executing, for user feedback