added more docs for camel, couldnt resist to also remove a ; from DefaultCamel

akka-docs/scala/code/docs/camel/Producers.scala

@@ -0,0 +1,14 @@
+package docs.camel
+
+object Producers {
+  {
+    //#Producer1
+    import akka.camel.Producer
+    import akka.actor.Actor
+
+    class Producer1 extends Actor with Producer {
+      def endpointUri = "http://localhost:8080/news"
+    }
+    //#Producer1
+  }
+}