Almost there. Found the lethal bug in constraint for mig budget. Was using circuit.getOutputs()...now I acculate a wirestosum.

Bug was somewhat obvious. Need to do nbits(nv.get(x)). The two equal-spread tests pass now for the migration-budget constraint.

In circuit.jar(), we now make some member fields in Circuit public. For (incredible) improvement in efficiency in binary search. Our little bin-search test now appears to work.

Updating the toString limit to not be final so it can be changed on the fly; updated the toString in SumOfCl... to write how many clients and machines it is skipping

Performance tests JUnit file added, shows runtime and memory usage (beware of the garabage collector, make sure to use the object after you calculate the memory usage)