create branch for epistemic uncertainty verison

RunFile.py

core/compute_actions.py

core/compute_probabilities.py

core/define_model.py

core/model_definitions.py

core/monte_carlo.py

core/postprocessing/createPlots.py

core/postprocessing/harmonic_oscillator.py

core/preprocessing/argument_parser.py

core/preprocessing/master_classes.py

core/preprocessing/set_model_class.py

core/scenarioBasedAbstraction.py

core/spec_definitions.py