Finished bettering BFS Sample and added schematic for a Response-Driven
version to help bias for higher connected to nodes

Change-Id: I0f1e81bce2ff9768625aa727c7a880835330d319
Merge the two pop and sample BC classes into one for simplicity. It's
now called the BCAnalyzer

Change-Id: I65a743c12442f2eee3278f19d9d4c30b3066203c
-Renamed the Runner as BCRunner and added priority to the Threading so
the population has more computing power.
-Advanced the JobTracker, but it is unimplemented to include
System/CPU/User time
-Edited BFSSample for readiness and to deal with issues such that the
threshold is 0 and if there are no neighbors to sample from
-Added a set of unimplemented algorithms that could potentially be made
into a class structure for correlation algorithms

Fixed a couple errors, changed the correlators to return both spearman
and pearsons, started pulled more values into HardCode under Utils, made
some names in JobTrackers more descriptive.

Change-Id: I9b38ada125a51a87605989ed08a196224db9f1f1
Merge branch 'master' of https://github.com/matthenricks/JUNG-Graph-Analysis