Follow symlinks, use nohup, and background marathon

Allows you to more easily integrate this into an upstart or init script. Not sure if this is the best place to put this or if it would be better to place this in a separate script.
Do not use nohup
Do not background the process
Upgrade Chaos to fix CORS on /ping
Rename methods and conf for new Chaos
Update Marathon version
Change default failover timeout to one week
Merge pull request #53 from davidhoyt/patch-1

Follow symlinks when looking for the Mesos lib
Let Mesos generate the framework ID and keep track of it in state.
Merge pull request #55 from mesosphere/framework-id

Let Mesos generate the framework ID and keep track of it in state.
Reduce padding and font-size to use more of the screen

The slash in the system path was large, and the right/left padding of
the whole page used a lot of whitespace on smaller screens. Reducing the
font-size and the padding gives more space for Marathon tasks.
Merge pull request #57 from mesosphere/less-padding

Reduce padding and font-size to use more of the screen