Re-implemented measureASPSubscriptions to integrate grabbing ASP GINI
with much of the same data (significantly more efficient than separate
calculations)
Fixed tyop in NSP class
changed to measureEdgeSubsAndGini.  Does so.
Fix to edge subscriptions stats; was doing double accumulation,
resulting in impossible (i.e., >100% NSP subscription) values
Simternet configuration file for development and test runs looking at
the entire system, not just unit testing of components.
attic and documentation updates
Added additional information to the edge network pricing stimulus