Succesfully implement first step of vol group management
Update so that TTPCVolGroup objects are all created, managed and destroyed by the TTPCVolGroupMan class
Migrate more functions of group of cells to manager class
Migrate function for expanding path to manager class
Finish moving to new manager class
Iron out remaining bugs from last couple of changes
Update groups of elements to inherit from TObject and be managed by THandles
Add functionality for identifying and removing falsely identified track ends
Fix association of hits to straight paths
Fixes to hit association and x-cell size
Add module making verification trees for TPC recon from particle gun MC
Update pattern recognition to accept parameters and discount large groups
Remove superfluous module from imports
Updated command line option for output to improve consistency
Add module for plotting completness and cleanliness from verification trees
Update so that all plots fit on canvas always
Revise algorithm result filling for consistency with TPC sbcat
Greatly improved ad-hoc edge detection; also fixed a few bugs in path finding
Update verification tree code to allow for plotting of debug samples
Add framework for tagging orphaned sub-events, with fewer than a certain threshold of hits