Fixed typo in loop
Fixes for consumption functions where no edge networks are available.
Changes to the ASP interface; added explicit stimulus/response pattern. 
Also altered unit test individual to comply with new pattern.
Added a test class for a simple Simternet run from ECJ.  Needed to
override the standard main() class (took code from ECJ itself) because
the standard version issues a System.exit(0) when finished.
Minor changes to tests
Made Consumer individual public
Added .tsv to output file; added fitness for consumers (ECJ/Agency needs
non-null fitness after evaluation); added null check for ECJ job
facility, job = 0 in that case.
Move UnitNSPIndividual to simternet.nsp
Removed old debug values from BackboneLink
Minor changes to backbonelinks
Made ASP DataCenter public
Initialization of Simternet with a full mesh of BackboneLinks from ASPs
datacenters to NSP backbones.