Prelim version of the met study
Fix the angle

TVector3.Angle only return abs of the angle. Change to DeltaPhi
Major Update

I tried to separated out the code into more object oriented.
DelHist is the interface for input files.
DelFill is the interface to read and loop the Delphes tree
DelEvent is the interface to load the event into local variables
->DelTT/DelZJJ/DelWino is the inherited class specified for different process
DelAna is the class to construct the higher level of variables
DelCut is where the cutflow is defined and histogram is filled
HistTool is the tools for histogram manager.

The code is still in beta version, need further validation
HistTool and DelAna

1. Improve the HistTool for axis label and log scale
2. Met study moved from DelEvent to DelAna
Bug fixes
Debuging Top leptonic event
Number of TTbar leptons

The mother chasing method don't work with Delphes!! It is a mess in the
mother daughter dependant. So require the M1 and M2 within the
GenPartiticle range to remove lepton coming from showering
Fix the counting lepton problems for ttbar
Fixes

1. TProfile fill with option s: RMS as the error
2. Move some functions in DelEvent to public for the CMSSW interface
Rename the directory

1. Move the Delphes/CMSUpgrade directory to Delphes
2. Move the previous Delphes directory to the Delphes-3.0.7

This is trying to separate out the Delphes analysis code from the
Delphes package. Ideally they should be independant (only the interface
needed). Will move to HT bin sample which use Delphes-3.0.9.
Adding Delphes-3.0.9
Update the Delphes code
Merge branch 'MET' of github.com:zhenbinwu/CMSUpgrade into MET
Update MakeFile
Remove reduntant executable
Setup the delphes package version

Setup the Delphes package in the setup.sh. The Makefile will automatic pickup
which version to use
Add CMSSW module for filling fullsim file
Remove HFill. Now use CMSSW for filling
Add Makefile for CMSSW
Update company  :-)

CMS@FNAL!