Created two new variables for THcDC, fNthits and fN_True_RawHits.
In tree they are called tnhit and trawhit.
Created two new variables for THcDriftChamber, fNthits and fN_True_RawHits.
In tree they are called tnhit and trawhit.
THcDC defined subdetector THcDriftChamber to have name Ch1 and Ch2 to do used in the tree.
THcDriftChamberPlane defined new method GetNRawhits to return fNRawhits for each plane.
Added member fNRawhits to THcDriftChamberPlane
Merge pull request #62 from jonstelz/jons

Created two new variables for THcDC, fNthits and fN_True_RawHits.
Upldate to latest analzer 1.5 with Hall C specific THaTrack members
Modify cuts definition for the HMS calrimeter calibration.

In hcal_calib/hcal_replay_cuts.def:
   add one_clust condition;
   activate good_beta condition (defined for run 52949);
   define 2 versions of the Reconstruct_master cut, one for initial
   calibration and another for iterative calibration.
Make counting of calorimeter tracks consistent with Engine.

Increment fNtracks++ each time a cluster matches a spectrometer
track. Only best matches were counted before. Move fNtracks++ from
THcShower::CoarceProcess to THcShower:MatchCluster.
Add method for getting coordinate corrected track total energy in the
calorimeter.

Add list of clusters fClusterList in THcShower class.
Add method THcShower::GetShEnergy(THaTrack*).
Add method THcShowerClusterList::clear() in THcShowerCluster.h.
Add example code to assign energies to tracks.

    Add TrackEnergies method in THcHallCSpectrometer class. It is
    called from TrackCalc metod.
Revise misplaced lines in THcShower:GetShEnergy method which caused
crashes.
Add per event purge of ShowerClusterList in order to reduce grow of
memory consumption with event number.

       Add THcShowerClusterList::purge() method to purge and clean
       THcShower::fClusterList by the end of each event, in
       THcShower::Clear().
Move energy to track assignment from THcHallCSpectrometer to the
shower counter's FineProcess.

       Remove THcHallCSpectrometer::TrackEnergies method.
       Add GetShEnergy call for each tack in THcShower::fineProcess.