Included trackless phi-correction in a more generally relevant way.
As per Alex's suggestion, making the NT phi-correction into its own cut level.
As per Alex's suggestion, making the NT phi-correction into its own cut level; now using other cut strings to cut\!
Merge pull request #2 from alexeyfinkel/master

Delta-phi correction for NT electrons
Update formatting of NT Correction code

Made the following changes:
    * Used consts to make some "seemingly arbitrary" numbers clear
    * Attach braces
    * Fix indenting
Move NT Bending Correction to its own function
Merge branch 'tuples'
Correctly fill truth values in ZFinderTree

The truth values were accidentally being written to the reco branch.
They are now written to the truth branch.
Add new 2012A,C,D JSONs and total luminosity
Update location of data/MC files for cfgs

All the files are now on HDFS.
Add `require_gen_z` flag

Setting `require_gen_z` to True rejects MC events that do not also have
a Z->ee in the Truth. It has no effect on Data events.
Truth PT cuts loosened

The cuts have been loosened by 5 GeV each so that we can explore both
sides of the 30/20 cut in the RooWorkspaces.
Add additional pileup reweighting vectors
Fix Z->ee cross-section in cross-check plots

We were accidentally using the Total W cross-section instead of the Z.
Add "pass_all" flag to RooWorkspaces

This variable is true if the event passes all of the cuts from the
ZDefinition, including the mass cut.
Add in new ZDef for energy regression study

The new ZDefinition is named ""Combined Relaxed Gen Cuts". The old
"Combined Gen Cuts" has been reverted to have the actual cut values
instead of the relaxed ones.
Add `pileup_era` flag to the python

This variable takes the values (A, B, C, D, "") and runs the pileup
reweighting for 2012A,B,C,D or all of them if "" is given.
Update make_plots.cpp with new data/mc locations
Fix truth_vert.num  to use the PU number

Perviously it checked the length of the pileup info vector, which is
non-sense.
Update Pileup Vectors to all have length 60