Adding multicrab cfg with just Neutrino Gun and VBF Higgs Invisible samples.
Adding linking to libICPlots.so got plot style support.
Adding histograms for:

* RCT, ECAL TT and HCAL TT value before correction/translation
* L1ETM and L1HTT for events where saturated regions exist.
Filling histograms for:

* RCT, ECAL TT and HCAL TT value before correction/translation
* L1ETM and L1HTT for events where saturated regions exist.
* Simplifying some bits of code
Adding TDR style to plots