add the obseved profile that we have still in the vecbos ntuples
add the code to make the friend trees for egamma
add the tool to reweight for PU
add the PU reweight
Merge pull request #26 from VecbosApp/egamma-friendtrees

Egamma friendtrees
added, not working yet
add the DYee run dependent MC list
move to the run dependent MC pu reweight
add the run-dep MC reweighting files
fix the name of a file
make it running
to download also the lib dir
add the efficiency evaluator tool
add a Makefile in the egamma macros directory
add the macro to draw the fake rate
fix the name of the executable
a script to run the fr
add the MET on the Z + 1fake selector, to reject the WZ events
add the MET on the Z + 1fake selector, to reject the WZ events
Merge pull request #27 from VecbosApp/edm-fakerate

Edm fakerate