docs(troubleshooting): added instructions on manually updating CoreOS
ref(troubleshooting): move coreos upgrade docs
style(docs): style cleanup
docs(upgrading): mention CoreOS minimum requirement
feat(client): optional drink of choice
style(tests): gofmt
fix(builder): force newline
chore(store): bump Ceph to "giant" release
feat(provision-rackspace): added optional parameter to specify environment
docs(installing_deis): added reference to optional environment parameter
chore(provision-rackspace): bumped coreos image version
fix(client): dump log line if we fail to parse tag
Merge pull request #2405 from carmstrong/ceph_giant

chore(store): bump Ceph to "giant" release
Merge pull request #2406 from bacongobbler/2349-client-logs

fix(client): dump log line if we fail to parse tag
Merge pull request #2403 from bacongobbler/style-gofmt

style(tests): gofmt
Merge pull request #2393 from bacongobbler/drink_of_choice

feat(client): optional drink of choice
fix(deisctl): make restart call start and stop properly
ref(deisctl): purge update engine logic
fix(router): only add x-forwarded-proto on https

Prior to 1f74eeb, sending decrypted https traffic to port 80 worked fine
in the case that there was an https endpoint/load balancer in front of
the cluster. In this example, the addition of X-Forwarded-Proto changes
the forwarded protocol from https to http. Making the prototype only
available when an SSL certificate and key is installed fixes this.
Merge pull request #2404 from bacongobbler/force-newline

fix(builder): force newline