Updated REST docs re: app structure
Following jshint guidelines
More code cleanup based on jshint
Disabling jshint trailing, quotmark, newcap
for jsx specific parts due to bad javascript
transformation
Fixing missing dependency
Adding description to develop Marathon with
Vagrant image
Adding some jshint for us
Merge pull request #465 from mesosphere/vagrant-marathon

Adding description to develop Marathon with
Complete docs for command line flags

* Split flags into required and optional. Currently only `--master` is
  required.
* Alphabetize the list of optional flags for easier scanning.
* List current defaults for all options as defined in
  `MarathonConf.scala`.
* Add missing options “artifact_store” and “reconciliation_interval”.

Addresses part of issue #432.
Document ZooKeeper command line flags
Document flags inherited from Chaos
Mention URLs are usable for 'master' option
Update download URL to the 0.6.1 release
Merge pull request #468 from rthomas/master

Update download URL to the 0.6.1 release
Merge pull request #467 from mesosphere/document-command-line-flags

Complete docs for command line flags
Linting error fixes
Ignore health check failures if maxFailures == 0
Merge pull request #470 from mesosphere/opt-out-hc-killing

Ignore health check failures if maxFailures == 0
Move docs to /docs and use Jekyll for GH Pages
Prepend baseurl to all URLs to prep for GH Pages

The site will be hosted under the path "/marathon" since this is a
project page. Ensure that path is prepended to any internal paths to
make links work.