[docker-compose] add how to get action log output to readme (#57)

* add how to get action log output to readme
* adding link to bluemix openwhisk bootcamp on getting started with actions
diff --git a/docker-compose/README.md b/docker-compose/README.md
index 0611a5b..4195343 100644
--- a/docker-compose/README.md
+++ b/docker-compose/README.md
@@ -126,11 +126,14 @@
 }
 ```
 
+Here is a [tutorial on getting started with actions](https://github.com/IBM-Bluemix/openwhisk-workshops/tree/master/bootcamp#start-your-engines).
+
 ## Logs
 
 - OpenWhisk Controller - `~/tmp/openwhisk/controller/logs/`
 - OpenWhisk Invoker - `~/tmp/openwhisk/invoker/logs/`
 - `docker-compose` logs - `~/tmp/openwhisk/docker-compose.log`
+- Action output such as stdout or console.log(): `wsk -i activation logs <activationId>`
 
 
 ## Custom Docker containers for actions