RSocket Proxy for Prometheus monitoring

- Rename spring-cloud-dataflow-samples/tree/master/micrometer to spring-cloud-dataflow-samples/tree/master/micrometer-samples
 - Rename spring-cloud-dataflow-samples/tree/master/micrometer/tasks to spring-cloud-dataflow-samples/tree/master/micrometer-samples/task-apps
 - Add the apps under spring-cloud-dataflow-samples/tree/master/micrometer/stream-apps
 - Describe or cross-link the description of the new architecture in the root README
 - Add microsite SCDF monitoring links

 Resolves #122

monitoring-samples/stream-apps/demo-processor/src/main/java/com/example/demoprocessor/DemoProcessorApplication.java

@@ -0,0 +1,23 @@
+package com.example.demoprocessor;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.stream.annotation.EnableBinding;
+import org.springframework.cloud.stream.annotation.StreamListener;
+import org.springframework.cloud.stream.messaging.Processor;
+import org.springframework.messaging.handler.annotation.SendTo;
+
+@SpringBootApplication
+@EnableBinding(Processor.class)
+public class DemoProcessorApplication {
+
+	@StreamListener(Processor.INPUT)
+	@SendTo(Processor.OUTPUT)
+	public String myProcessor(String payload) {
+		return "Processed: " + payload;
+	}
+
+	public static void main(String[] args) {
+		SpringApplication.run(DemoProcessorApplication.class, args);
+	}
+}

monitoring-samples/stream-apps/demo-processor/src/main/resources/application.properties

@@ -0,0 +1 @@
+

monitoring-samples/stream-apps/demo-processor/src/test/java/com/example/demoprocessor/DemoProcessorApplicationTests.java

@@ -0,0 +1,17 @@
+package com.example.demoprocessor;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class DemoProcessorApplicationTests {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}