bug fix: sort health checks
Removing extra space
Add Helvetica font stack as fallback for Open Sans

If Open Sans doesn’t load, use Helvetica rather than default user agent
font as fallback.
Review: Adding variables
Remove unnecessary styles and markup

Setting background on `body` works rather than an absolutely-positioned
div that covers the whole thing.
Review: Getting rid of btn-info-subtle
Merge pull request #339 from mesosphere/feature/re-skin

bug fix: sort health checks
Merge pull request #340 from mesosphere/style-nuke

Style Nuke
Make .navbar-brand height of the wrapped image
Use id instead of cid since cid changes each iteration

When using `model.cid`, every app was being re-rendered every time. Use
`id` since it stays the same across renders and fetches.
Document the health checks API options

* `initialDelaySeconds` is currently named `gracePeriodSeconds`
* `acceptableReponses` is not exposed in the API; it is hard-coded to
  [200 - 399]

Related to #305.
Make “health” “healthy” and wrap at 80 chars
Merge pull request #341 from mesosphere/document-health-checks

Document the health checks API options
Document default health check values

* `type` is currently `protocol` in master. Use the correct attribute
  name.
Clarify grace period is from task start
Prefer passing context to `map`
Align instance counts when not wrapped in pill

* Reuse `health-dot` class rather than duplicate CSS
* Switch unhealthy to `-error` to match Bootstrap naming scheme

Fixes #342.
Re-compile JS
Merge pull request #343 from mesosphere/align-instance-counts

Align instance counts
Move control of AppModal to root for routing

The next step is to let the Marathon app component do routing and render
modals or pages as needed.