Get Energy is fixed
Added energy calibration coefficients
TECal now opens an efficiency file
TECal makefile fixed
Created a new class called TGRSIMultiGraph for use in TECal
Realised foolishness
Added a TNucleus method which always makes the name nice
rearrangment of TGRSIfunction placement and addition of fitter library
Added an untested TGRSIFitter class
Merge pull request #127 from r3dunlop/master

Added TGRSIFitter