Add Facter fact that provides information about the load average, etc ...
Add Facter fact that provides information about the load average, etc ...

This fact provides information about the load average on the underlying
system for last one, five and fifteen minutes; plus number of currently
running processes and the total number of processes, and last process
ID that was used recently.

Signed-off-by: Krzysztof Wilczynski <9bf091559fc98493329f7d619638c79e91ccf029@linux.com>

kwilczynski/facter-facts,benedikt-wegmann/facter-facts