Added handler for discourse buiöd

roles/web-app-discourse/config/main.yml

@@ -16,7 +16,7 @@ server:
         unsafe-inline: true
     whitelist:
       font-src:
-        - "http://*.{{PRIMARY_DOMAIN}}"
+        - "{{ WEB_PROTOCOL }}://*.{{PRIMARY_DOMAIN}}"
   domains:
     canonical:
       - "forum.{{ PRIMARY_DOMAIN }}"

roles/web-app-discourse/handlers/main.yml

@@ -21,4 +21,6 @@
   args:
     executable: /bin/bash  
     chdir: "{{docker_repository_directory }}"
+  async: "{{ ASYNC_TIME if ASYNC_ENABLED | bool else omit }}"
+  poll:  "{{ ASYNC_POLL if ASYNC_ENABLED | bool else omit }}"
   listen: recreate discourse