Update README.md

Added more clear directions on how to deploy a stream after cloning the
repository.

README.md

@@ -1,15 +1,34 @@
 ### basic scdf pipeline
 
-To deploy
+- First you need to clone the repository
+  ```
+  git clone https://github.com/cahlen/basic-scdf-pipeline.git
+  ```
 
-```
-docker-compose up -d
-```
+- Use docker-compose to deploy the stream
+  ```
+  cd basic-scdf-pipeline
+  docker-compose up -d
+  ```
 
-Register the apps
+- Register the applications using the following shell script so that
+you can create the stream (give it a few minutes to boot up the docker-compose environment)
+  ```
+  ./tools/register-apps.sh
+  ```
 
-```
-./tools/register-apps.sh
-```
-
-Log into `http://localhost:9393/dashboard` to create the stream.  Deploy the stream and point your web browser to `http://localhost:8889` to the test collection to see the results.
+- To create the stream in the Spring Cloud Data Flow UI point your browser
+to the following URI
+  ```
+  http://localhost:9393/dashboard
+  ```
+  ![SCDF Stream Create UI](docs/images/create-stream-screen.png)
+
+- Deploy the stream
+- Point your web browser to the mongo-express UI at
+  ```
+  http://localhost:8889 
+  ```
+  And choose the `test` database and the `starbucks` collection within that 
+  database to view the results.
+