module that can slim primary vertices by removing the references to the tracks
adding lightweight module for saving trigger prescale values
Improved TreeNumpy with support for vector branches and for float branches instead of doubles
Limit the number of CPUs, not the number of tasks
Allow setting the raw factor, to recalibrate jets in python
RootTools: assorted set of generally-useful thins that where in TTHAnalysis
Merge pull request #7 from gpetruc/CMG_PAT_V5_18_from-CMSSW_5_3_14

More tools for slimming CMG Tuple size,
Improved TreeNumpy with vectors and floats
Assorted python RootTools from TTH: muon musclefit corrections, electron corrections, jet energy correction, muon cleaner by segment, fast trigger bit filter, skimAnalyzerCount