fixed problem caused by change in return type of signalPFCands()
fix related to kt6PFJetsForRhoComputationVoronoi
updated config for 7_0_0 testing
updating tau discriminators
updating tau discriminators
Merge branch '700pre12_to_700' into 7_0_0_dev

Conflicts:
	test/Slim_MCProduction2012_NoFilter_cfg.py