Ex4
Merge branch 'master' of https://github.com/Mostesz/QapLocalSearch

Conflicts:
	src/main/java/edu/mioib/qaplocalsearch/ComparisonExperimentSaver.java
	src/main/java/edu/mioib/qaplocalsearch/Ex2ExperimentSaver.java
	src/main/java/edu/mioib/qaplocalsearch/ExperimentRunner.java
	src/main/java/edu/mioib/qaplocalsearch/saver/ComparisonExperimentSaver.java