SMTP config, initial README

README.md

@@ -1,16 +1,16 @@
-# discourse
+# Discourse
 
-${REPO_DESCRIPTION}
+A platform for community discussion
 
 <!-- metadata -->
-* **Category**:
+* **Category**: Apps
 * **Status**: 
-* **Image**: [`discourse`](https://hub.docker.com/r/discourse/discourse)
-* **Healthcheck**: 
-* **Backups**: 
-* **Email**: 
-* **Tests**: 
-* **SSO**: 
+* **Image**: [`bitnami/discourse`](https://hub.docker.com/r/bitname/discourse)
+* **Healthcheck**: yes
+* **Backups**: no
+* **Email**: yes
+* **Tests**: no
+* **SSO**: no
 <!-- endmetadata -->
 
 ## Basic usage