Rebase to current master

Change-Id: If550a7fb1da611839495008cc539b1b7dc1791f2
diff --git a/plugins/org.eclipse.graphiti.pattern/pom.xml b/plugins/org.eclipse.graphiti.pattern/pom.xml
index 5c82d71..21bf9d4 100644
--- a/plugins/org.eclipse.graphiti.pattern/pom.xml
+++ b/plugins/org.eclipse.graphiti.pattern/pom.xml
@@ -6,7 +6,7 @@
 	<parent>

 		<groupId>org.eclipse.graphiti</groupId>

 		<artifactId>parent</artifactId>

-		<version>0.12.0-SNAPSHOT</version>

+		<version>0.13.0-SNAPSHOT</version>

 		<relativePath>../../parent</relativePath>

 	</parent>