Bugfix: Check for the trigger decision not the existence of the string
Added a function to plot a 3D histogram for delta eta delta phi and energy

Changend the bin number for the delta eta delta phi histograms to avoid
rebinning afterwards. That might be the reason for the systematic shift
in the plots!
Use new function in analyzer
Add plotting script code
Included a new parameter to handle the delta R for matching to an L1
Muon object. For now changed it to 1.