Adapted sandbox setup to current master (#327)

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

examples/hawkbit-example-app/src/main/java/org/eclipse/hawkbit/app/RedirectController.java

@@ -0,0 +1,30 @@
+/**
+ * Copyright (c) 2015 Bosch Software Innovations GmbH and others.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.eclipse.hawkbit.app;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.servlet.ModelAndView;
+
+/**
+ * Redirects for convenience of the example apps users. hawkBit's management UI
+ * is by default not listening on / but on /UI.
+ *
+ */
+@Controller
+public class RedirectController {
+
+    /**
+     * @return redirect to the Management UI
+     */
+    @RequestMapping("/")
+    public ModelAndView home() {
+        return new ModelAndView("redirect:/UI/");
+    }
+}

examples/hawkbit-example-app/src/main/resources/application-cloudsandbox.properties

@@ -7,6 +7,11 @@
 # http://www.eclipse.org/legal/epl-v10.html
 #
 
+security.require-ssl=true
+server.tomcat.protocol-header=X-Forwarded-Proto
+# IBM Adresses unpredictable
+server.tomcat.internal-proxies=.*
+
 vaadin.servlet.productionMode=true
 
 ## Configuration for building download URLs - START