Merge remote-tracking branch 'origin/andrew_dev_anonymouth' into
andrew_stable_anonymouth
Cleaned up all of engine, fixed issue in backendinterface, merged
pretargetselectionprocessing with post, (still need to change name).
Merge remote-tracking branch 'origin/Marc_Anonymouth' into
andrew_dev_anonymouth

Conflicts:
	src/edu/drexel/psal/anonymouth/engine/ClusterAnalyzer.java
	src/edu/drexel/psal/anonymouth/engine/DataAnalyzer.java
	src/edu/drexel/psal/anonymouth/gooie/AnonymityDrawingPanel.java
	src/edu/drexel/psal/anonymouth/gooie/BackendInterface.java
Merge remote-tracking branch 'origin/andrew_dev_anonymouth' into Marc_Anonymouth