To test this edit a pod in a list.

Missing things that will be done in next PR:
* make the menu and popup look pretty
* make json editor work on serve:prod (now images are missing)

'Image Pull Secret' create dialog and 'Namespace' create dialog on the
deploy page.

Now it is renamed and minified. JS side dropped from 2.5MB to 500KB.

Initial, but working, implementation. Will evolve in future. You can
check this out on /api/v1/workloads

Fix relative time filter

With that tests on sauce will not run on devs' forks, which will
hopefully make them less flaky.

I've added the key to travis config variable and made publicly
availible.

Partially addresses: #494

Previously it did't work on my machine. Now it does.

clang-format updated to v1.0.36 which checks double quotation.

Previously it didn't always work because my local env was overriding
what was previously baked into image. Now the image bases only on source
code and is brand new each time.

It is also a lot faster when dockerignore excludes more files.

With this tests running on saucelabs should be less flaky, as they
recently have been, e.g.,
https://saucelabs.com/beta/tests/a17cda7d243b4343aad1c83d54979b76/logs

It's been a long time since last release and we've done a lot of nice
things. Some people have been using versioned release, so let's publish
changes to the wild.

Changes since last release:
https://github.com/kubernetes/dashboard/compare/v0.1.0...b217638a038496d5d24525e085d59d02d9e64cde

With this we can cross compile. The build usage is backwards compatible,
everything works as before. The addition is that there are some tasks
with :cross suffix that do cross compilation.

Now dist folder is separated by architecture.

Sample output from ./build/run-gulp-in-docker.sh
docker-image:canary:cross

```
gcr.io/google_containers/kubernetes-dashboard-arm64          canary
241c95709a4b        About an hour ago   35.04 MB
gcr.io/google_containers/kubernetes-dashboard-amd64          canary
3ccd83107b69        About an hour ago   35.37 MB
gcr.io/google_containers/kubernetes-dashboard-arm            canary
4533431c6a73        About an hour ago   29.03 MB
gcr.io/google_containers/kubernetes-dashboard-ppc64le        canary
3bfa0191f041        About an hour ago   35.53 MB
gcr.io/google_containers/kubernetes-dashboard-amd64          v0.1.0
3351515d6e5e        About an hour ago   35.44 MB
gcr.io/google_containers/kubernetes-dashboard-arm64          v0.1.0
45e4a971bfc3        About an hour ago   35.44 MB
gcr.io/google_containers/kubernetes-dashboard-arm            v0.1.0
1057ae5d74e5        About an hour ago   35.44 MB
gcr.io/google_containers/kubernetes-dashboard-ppc64le        v0.1.0
d587f991ac08        About an hour ago   35.44 MB
```

This change allows passing empty strings to the dashboard backend
process, which in turn allows developers to run the dashboard using a
heapster service proxy.

For now let the tests run on chrome-on-travis. This is becuase
sauce_connect addon is not available on forks:
https://docs.travis-ci.com/user/sauce-connect/

Tests on all browsers will work when you push changes to your local repo
fork, though.

Sample report from an integration test:
https://saucelabs.com/beta/tests/7e6958fd51d44abfbb7a5e7a1efe132a/commands
See, e.g., screencast that you can play or see history.

This simplifies Dockerfile and fixes bugs where it would produce errors
on build.

Fixes #315

I propose that we start with version 0.1 and use semantic versioning.