docs(installing): deploy new cluster with external components
chore(controller): update django to 1.6.6 security release

https://www.djangoproject.com/weblog/2014/aug/20/security/
feat(contrib): Blacklist DigitalOcean regions.

This should be more futureproof when new regions are added.
fix(contrib/coreos): bump timeouts for etcd and fleet

See discussion in https://github.com/deis/deis/issues/1688
fix(contrib/digitalocean): update network interface to eth1
Merge pull request #1695 from intellix/do-privatenetwork

fix(contrib/digitalocean): update network interface to eth1
Merge pull request #1683 from nathansamson/dofix

feat(contrib): Blacklist DigitalOcean regions.
Merge pull request #1679 from mboersma/update-django-166

chore(controller): update django to 1.6.6 security release
Merge pull request #1598 from bacongobbler/1438-upgrade-docs

docs(installing): deploy new cluster with external components
Merge pull request #1689 from carmstrong/1688-bump_etcd_timeout

fix(contrib/coreos): bump timeouts for etcd and fleet
ref(tests): move test scripts under tests/bin

There are several shell scripts in the $PATH on the CI nodes and
also defined in Jenkins jobs directly. This moves them to a central
location under version control for maintainability.
Merge pull request #1702 from mboersma/test-scripts-in-git

ref(tests): move test scripts under tests/bin
feat(controller): pipe release notes to app logs

Whenever a release is created for an application, its logs will now
also be seen in `deis logs`. The log pattern follows the same syntax
as Heroku's logs:

    2014-08-25T20:23:53.275002+00:00 heroku[api]: Enable Logplex by me@bacongobbler.com
    2014-08-25T20:23:53.275063+00:00 heroku[api]: Release v2 created by me@bacongobbler.com

The log syntax coming from the controller looks like so in the app logs:

    2014-08-25 14:25:50 deis[api]: bacongobbler created initial release

Which follows the same syntax as our app logs:

    2014-08-25 14:25:50 island-larkspur[web.1]: listening on port 5000...
chore(builder): import deis/slugbuilder
chore(builder): import deis/slugrunner
chore(builder): remove unnecessary slug* documents

We reference CONTRIBUTING.md and the DCO in the root of the project.
No need for duplicates.
Merge pull request #1701 from bacongobbler/1145-lifecycle-logs

feat(controller): pipe release notes to app logs
Merge pull request #1707 from bacongobbler/import-builder-components

chore(builder): import slug* components
chore(*): rename deprecated X-ConditionMachineBootID

This was changed to X-ConditionMachineID.
See https://github.com/coreos/fleet/blob/d647e00d38ad55c475b4b1c32d29ed696dc9e2c6/job/job.go#L23-L24
Merge pull request #1716 from carmstrong/remove_deprecated_fleet

chore(*): rename deprecated X-ConditionMachineBootID