Draft: New calo reconstruction algorithm
This is a modification needed to execute the proposed calorimeter reconstruction algorithm from Rec!2661 (merged).
The proposed modification for the CaloDigits_v2.h file is a workarround solution in order to have a sorted list of Digits in descending energy value. A new public variable has been added in order to do so without modifying the actual data from the Digits.
This is still a work in progress.