merged develop into master

edu.kit.ipd.descartes.mm.applicationlevel.edit/.gitignore

...d.descartes.mm.applicationlevel.edit/META-INF/MANIFEST.MF

...ntity_relationships_DependencyPropagationRelationship.gif

...gRequiringEntity_relationships_DependencyRelationship.gif

edu.kit.ipd.descartes.mm.applicationlevel.edit/pom.xml

...l/functions/provider/ExplicitDescriptionItemProvider.java

...nlevel/functions/provider/RandomVariableItemProvider.java

...rovider/ComposedProvidingRequiringEntityItemProvider.java

...ovider/InterfaceProvidingRequiringEntityItemProvider.java

edu.kit.ipd.descartes.mm.applicationlevel.editor/.gitignore

...descartes.mm.applicationlevel.editor/META-INF/MANIFEST.MF

edu.kit.ipd.descartes.mm.applicationlevel.editor/pom.xml

...escartes.mm.applicationlevel.library/META-INF/MANIFEST.MF

edu.kit.ipd.descartes.mm.applicationlevel.library/pom.xml

edu.kit.ipd.descartes.mm.applicationlevel/.gitignore

...it.ipd.descartes.mm.applicationlevel/META-INF/MANIFEST.MF

...artes.mm.applicationlevel/model/applicationlevel.genmodel

....ipd.descartes.mm.applicationlevel/model/repository.ecore

...tes.mm.applicationlevel/model/repository.ecore.oclinecore

...descartes.mm.applicationlevel/model/servicebehavior.ecore