Pull request for all the remaining patches, including the new performance monitors.

On Thu, 2014-10-09 at 06:58 -0700, Jens Breitbart wrote:
> > +     DataLogger(Configuration *config,
> PerformanceMonitor::monitor_list &monitors, const AutopinContext
> &context);
> 
> Can we use a const references as the second parameter.

Fixed.