GSoC2014/Scheduler/StandAloneScheduler

There has been an effort to improve the scheduler and make it into a separate service. One of the first step is to forklift the code which has happened here https://blueprints.launchpad.net/nova/+spec/forklift-scheduler-breakout

Now we need to create a separate service with an API which can now be called by Nova and ensure we pass the unit tests. Although it looks straightforward, there are performance implications and the API layer needs to be thought through.