Added a new module to investigate muons stopping in the silicon target
Rename exception to avoid name conflict from SetupNavigator
Move exception declarations into header so other classes can catch them
Added methods to get index of first and last SourceID to match a Channel
ID in a TME (for using multiple sources on the same channel)
Protect against normally pairable channels being missing from a run
Add extra plots to PlotTME_muStops module
Change the default value for the MuSc threshold in the PCF
Swap fast and slow parent channels in the enums so it's the same as the
IDs::channel
Many changes: Style, new plots, better cuts => See muon capture spectrum