Add more docs from the web page.

nzbget/README.md

@@ -15,3 +15,19 @@ This container is based on alpine linux with s6 overlay. For shell access whilst
 ### User / Group Identifiers
 
 Sometimes when using data volumes, permissions issues can arise between the host OS and the container. We avoid this issue by allowing you to specify the user `PUID` and group `PGID`. Ensure the data volume directory on the host is owned by the same user you specify and it will "just work" ™.
+
+## Setting up the application
+
+Webui can be found at  `<your-ip>:6789` and the default login details (change ASAP) are 
+
+`login:nzbget, password:tegbzn6789`
+
+To allow scheduling, from the webui set the time correction value in settings/logging.
+
+To change umask settings.
+
+![](http://i.imgur.com/A4VMbwE.png)
+
+scroll to bottom, set umask like this (example shown for unraid)
+
+![](http://i.imgur.com/mIqDEJJ.png)