AnalysisTop, adding further options and decorations for soft muons

this MR:

• adds a simple method in ConfigurationSettings.h to directly retrieve a boolean config parameter for AnalysisTop
• adds a decorateTopEvent method in TopEventMaker which can be used to apply decorations on the event and on event objects after the event is created (before we had to do something like that in EventSaverFlatNtuple::saveEvent, but these decorations would not have been available for custom savers...)
• adds an option to use rapidity instead of pseuodorapidity for matching soft muons with jets
• adds decorations to jets, when soft muons are used, to allow for cleaning "fake" jets due to muon energy deposits using standard OverlapRemoval cuts; analyzers should evaluate the impact of applying or not such cuts on SMT-tagged jets depending on their needs