mca-2lss-dataBCat4Plots.txt, bins/2lss_mumu.txt and roc_2lss.txt changed to plot ROC curves.
prepareEventVariablesFriendTree.py configured to use TTJetsLep_100000 (prompt) vs. TTJetsLep_100000 (fake).
Add a prepareEventVariablesFriendTree.py submission script.