Add CI and Twitter badges

index.html

@@ -4,12 +4,19 @@ title: Spring Cloud Stream
 
 badges:
 
+  # Specify your project's twitter handle, if any. Delete if none.
+  twitter: SpringCloudOSS
+
   # Customize your project's badges. Delete any entries that do not apply.
   custom:
     - name: Source (GitHub)
       url:  https://github.com/spring-cloud/spring-cloud-stream
       icon: github
 
+    - name: CI (Bamboo)
+      url:  https://build.spring.io/browse/SCS
+      icon: ci  
+
     - name: StackOverflow
       url:  http://stackoverflow.com/questions/tagged/spring-cloud
       icon: stackoverflow