upgrade of GWT to release 2.6.1; minor upgrade only, should not break any APIs

java/com.google.gwt.osgi/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Osgi
 Bundle-SymbolicName: com.google.gwt.osgi
-Bundle-Version: 2.6.0.qualifier
+Bundle-Version: 2.6.1.qualifier
 Bundle-Vendor: GOOGLE
 Bundle-RequiredExecutionEnvironment: JavaSE-1.7
 Bundle-ClassPath: lib/gwt-user.jar,

java/com.google.gwt.osgi/pom.xml

@@ -8,6 +8,6 @@
     <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>com.google.gwt.osgi</artifactId>
-  <version>2.6.0-SNAPSHOT</version>
+  <version>2.6.1-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 </project>

java/com.sap.sailing.gwt.ui/pom.xml

@@ -10,7 +10,7 @@
   <artifactId>com.sap.sailing.gwt.ui</artifactId>
   <packaging>eclipse-plugin</packaging>
   <properties>
-      <gwt.version>2.6.0</gwt.version>
+      <gwt.version>2.6.1</gwt.version>
   </properties>
 
   <repositories>
@@ -79,7 +79,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>gwt-maven-plugin</artifactId>
-        <version>2.6.0</version>
+        <version>2.6.1</version>
         <executions>
           <!-- GWT version detected from dependencyManagement -->
           <execution>