Removed minor issue in calling SALSA adapter and enforcing elasticity capabilities.
Merge branch 'master' of https://github.com/tuwiendsg/rSYBL

Conflicts:
	rSYBL-control-service-pom/rSYBL-analysis-engine/src/main/java/at/ac/tuwien/dsg/rSybl/analysisEngine/main/ControlService.java
	rSYBL-control-service-pom/rSYBL-cloud-interaction-unit/src/main/java/at/ac/tuwien/dsg/rSybl/cloudInteractionUnit/enforcementPlugins/salsa/common/DefaultSalsaClient.java