Added reading calibration constants and pedestal thresholds
Replaced constant ped. limits in the ShowerPlane by the read from hcal.param.
Added read in min. pedestal number fMinPeds in ShowerPlane
Added few parameters read from hcal.pos and hcal.param
Added per plane energy deposition calculations
Added comphits.C and compedeps.C ENGINE/hcana comparison scripts
Fixed Engine/hcana differences in per plane energy depositions
Added clustering of the HMS calorimeter hits
Added checks for clustering
Added more checks on clustering
Playing around with added residuals to tree
Restore hodtest.C and hcal.param.  Fix compile errors.
Merge development branch into shower code.
Add back missing output.def file.
Replace int by Int_t, unsigned int by UInt_t and double by Double_t in shower code.
Merge branch 'develop' into dcwork
Restore missing hitmaps.C
Merge branch 'develop' into dcwork
Put residuals in an RVarDef and make a script to histogram them.
Rename tracking.C to dctracking.C