fix(logger): turn off verbose untar'ing

untar'ing go's tarball dumps out a lot of unneeded lines. This
cleans up the build process a bit.
docs(installing_deis) add xip.io address for registering on EC2

closes #1126
docs(configure-dns): move xip.io to new section
fix(Makefile): exit until loop if service becomes failed
fix(builder): allow filesystems other than btrfs
docs(using_deis/using-buildpacks): fixing unexisting opdemand/example-ruby-sinatra git repository

Git repository opdemand/example-ruby-sinatra does not exist. Fixed it by changing it to deis/example-ruby-sinatra
Also changed opdemand/example-java-jetty to deis/example-java-jetty
Merge pull request #1200 from mvanduijker/master

docs(using_deis/using-buildpacks): fixing unexisting example example-ruby-sinatra git repository
Merge pull request #1166 from deis/logger-verbose

fix(logger): turn off verbose untar'ing
Merge pull request #1202 from deis/builder-storage-driver-opt

fix(builder): allow filesystems other than btrfs
Merge pull request #1201 from deis/exit-loop-if-failed

fix(Makefile): exit until loop if service becomes failed
test(component): add dummy `make test` to deis/registry
test(controller): added unit tests to `make test-unit` for CI
test(utils) : add basic functional test files
refactor(tests): rewrite basic vagrant integration test in Go
fix(registry/test): use env vars for docker daemon connection info
test(refactor_code) : refactor code added dockercliutils
fix(logger/Makefile): update test-functional target for vendored $GOPATH
refactor(tests): added tests/utils go package
fix(tests): try to scale "cmd" if "web" process type fails
chore(tests): update vendored docker to 1.0.1