Default to no monitoring scripts
Only set up remote monitoring on the main collectd node

* multiple instances of these monitors results in multiple alerts, and
  we have no consolidation at this time.
Add an alernate form of cpu monitoring

* Collectd logs in jiffies in a counter by default.  This is not
  ideal, as when the cpu scales, we see scale issues, which means
  analyzing data over large periods is impossible.

* Added new metric, altcpu, that logs a gauge of percentages for long
  term visualization use.