Updated README

README.md

@@ -98,6 +98,18 @@ wssh.reset_encoding();
 wssh.send('ls -l');
 ```
 
+### Use Docker
+
+Start up the app
+```
+docker-compose up
+```
+
+Tear down the app
+```
+docker-compose down
+```
+
 ### Tests
 
 Use unittest to run all tests

README.rst

@@ -103,6 +103,21 @@ Browser console
     // send a command to the server
     wssh.send('ls -l');
 
+Use Docker
+~~~~~~~~~~
+
+Start up the app
+
+::
+
+    docker-compose up
+
+Tear down the app
+
+::
+
+    docker-compose down
+
 Tests
 ~~~~~