115-porting-to-latest-eclipse-and-papyrus-release

Conflicts:
	plugins/contracts/org.polarsys.chess.contracts.verificationService.test.runtime/META-INF/MANIFEST.MF
	plugins/contracts/org.polarsys.chess.contracts.verificationService/META-INF/MANIFEST.MF
	plugins/fla/org.polarsys.chess.fla.faultTreeGenerator/META-INF/MANIFEST.MF
	plugins/org.polarsys.chess.diagram.ui/META-INF/MANIFEST.MF
	plugins/org.polarsys.chess.instance.view/.classpath
	plugins/org.polarsys.chess.instance.view/.settings/org.eclipse.jdt.core.prefs
	plugins/org.polarsys.chess.instance.view/META-INF/MANIFEST.MF
	plugins/org.polarsys.chess.instance.view/src/org/polarsys/chess/instance/view/InstanceViewPart.java
	plugins/org.polarsys.chess.m2m/META-INF/MANIFEST.MF