RunIIFall18-4_0_0 part1 production, Data + DY

Merge pull request #995 from sethzenz/cat-3_0_0-28Mar

updates to catalog 3_0_0

Topic ws final uncommitted tweaks (#920)

* misc tweaks from very final ws
* one more tiny script

remove broken datasets, complete addition of fixed ones

turn off new regression (as it was prior to 26 Feb)

VBF presel and accounting for internal conversions from Pythia8 (#910)

* add filter to get rid of off-shell photons from pythia bug
* rename and tweak PythiaFilter, add IDMVA cut for vbf presel
* ugly manual merge of different work on PythiaFilter, rename to HardProcessFinalStateFilter
* comment out filter by default until analysis decision is made
* kfactor of 1.06 on Pythia8 Hgg samples to account for extra events not included in YR4 XSxBR

DoubleEG with Met fix done, add missing material ggH90 sample

updated trigger systematics (#902)

New DoubleEG processing of ReMiniAOD with MET fix: 99.98% complete (#901

)

* new DoubleEG with 35.859/35.867 of the data
* json for new DoubleEG with met fix

Regression on the fly plus goodies (#885)

* Tweaks to infrastucture
- global tag
- fggCookJson.py and prepareCrabJobs.py
- added lumisToSkip to remove overlap between datasets in catalog
- fggCookJson.py and fggRollingDataset.py to follow 2016 lumi JSON conventions
- fixed try-number determination in prepareCrabJobs.py
- fixes for job configuration and json cooking

* Intremediate energy scale corrections (ICHEP times) - not used in flashgg but just in high mass diphotons
- corrections made with 06 June DCS json
- Golden json correction 3 June
- 800 + DCSOnly
- 06 June DCS Only smearings
- corrections obtained with Golden 10th June + diff with DCS Only (2.6/fb)

* Added syst plugins to match photons with electron, L1 and HLT candidates

* scale and resolution correction for 4/fb

* added generic cut-based object selector (and specialized to electrons)

* added flashggHltSafeElectrons_cfi.py

* Golden 22June + diff DCS 05 July

* added flashggPhotonSystematics_cfi.py

* More intermediate e-scale corrections
- scale and smearing Golden 15 July + DCS (11.35 invfb)
- scale and smearing final ICHEP dataset (12p9 invfb)

* Added PhotonGainRatios module to systematics, implementing temporary slew rate fix from M. Peruzzi

* Defined new set method to save corrected pfPhoIso used by Inna as a input of Photon ID MVA
Defined a new function to compute the corrected pfPhoIso used by Inna

* Corrected non5x5 variables correction. Saved pfPhoIsoCorr in the photon
Updated for new non5x5 transformation file
Updated for all input variables of Photon Id MVA

* Merge and cleaned Federico's code to run regression on the fly

* Fixed some files garbled by rebasing