+ functionality to revert model in case of performance degradation

edu.kit.ipd.descartes.adaptation/.classpath

edu.kit.ipd.descartes.adaptation/META-INF/MANIFEST.MF

...c/edu/kit/ipd/descartes/adaptation/AdaptationControl.java

.../src/edu/kit/ipd/descartes/adaptation/TacticExecutor.java

...u/kit/ipd/descartes/adaptation/evaluation/IEvaluator.java

...tes/adaptation/evaluation/WeightingFunctionEvaluator.java

...nction/BlueYonderResourceEfficiencyWeightingFunction.java

...es/adaptation/model/dmm/AdaptationProcessModelLoader.java

...descartes/adaptation/model/dmm/DmmModelActionHandler.java

...artes/adaptation/model/dmm/util/DmmModelActionHelper.java

...tion/model/perfdatarepo/ObservationRepositoryHandler.java

...escartes/adaptation/util/BlueYonderExperimentTracker.java

.../src/edu/kit/ipd/descartes/adaptation/util/IObserver.java