add logging

[todo]

mito/src/main/java/de/tum/bgu/msm/trafficAssignment/TripCSVToMATSimPlan.java

Lines 62 to 67 in f0e913e

	// TODO add logging
	filename = args[0];
	//String networkFile = args[1];
	Config config = ConfigUtils.createConfig();
	//config.network().setInputFile(networkFile);

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This issue was generated by todo based on a TODO comment in f0e913e when #121 was merged. cc @msmobility.