Now variables are in variables.css in frontend directory. Previously they were in assets, which was wrong because it caused copy to production image.

- See issue: https://github.com/kubernetes/dashboard/issues/76

This change adds linter for styles to the project and updates all styles
to conform with the default set of rules.

This should help us maintain a little bit more consistency in our
styles.

- Now zero state view is stretched to full screen

This also fixes a few breaking changes.

With this change I've gone through all ESLint rules at:
http://eslint.org/docs/rules/ and added all of them that I feel make
sense to the project.

This will allow us to focus on business logic of our code, rather than
on style discussions, which are now better guarded thanks to ESLint and
clang-format.

On the final note: it does not matter what concrete lint rules are
enforced (e.g., semicolons or nor). The important part is that they are
enforced by a tool and we do not spend time dicussing about them.

Addresses: #66

This change reformats all files according to clang-format rules (the
same that Angular JS has) and forces the files to comply with the
formatting.

This is a required change because with dot case we cannot reference
other modules inside JSDoc `@type` annotations. For example, if you want
to reference `@type {./deploy.controller.FooType}` does not work,
because the compiler does not know whether `deploy` is a module or
`deploy.controller`. Changing dot case to undersocre, camel or dash case
solves this problem.

I decided to go with underscore case because this is what golang uses
(e.g., `foo_test.js`) so we'll have higher similarity of backend and
frontend codebases.

This is to show in a simple layout what the backend returns.

This is all boilerplate that sets up the page, with some example
content. This change alsu updates angular material to newer version.

This change is mostly boilerplate for the two views and cleanup of test
code that has been laying around.

This is a chrome that has Kubernetes-like color palette.

This commit changes all occurences of word "console" to "dashboard".

The rename was required due to collision with an other project.

This change implements initial version of the chrome. It uses ui.router
for routing and state management. The reason to use this router is the
fact that it is more flexible than stock one. It also resembles Angular2
router, so hypothetical migration should be easier.