Quick manifest endpoint

docs/meta.md

 ```
 
 
+## Manifest
+
+Fetch an app manifest.
+
+
+**Request**
+
+`ajax.php?action=manifest`
+
+
+**Response**
+
+```json
+{
+    "status": "success",
+    "response": {
+        "name": "BioTorrents.de",
+        "short_name": "BioTorrents.de",
+        "description": "A platform to share biological sequence and medical imaging data",
+        "start_url": "index.php",
+        "display": "standalone",
+        "background_color": "#ffffff",
+        "theme_color": "#0288d1",
+        "icons": [
+            {
+                "src": "/static/common/icon.png",
+                "sizes": "120x120",
+                "type": "image/png"
+            }
+        ]
+    }
+}
+```
+
+
 ## Load average
 
 Requires moderator permissions to access without error.

docs/users.md

 
 ## Notifications
 
+Fetch new upload filter notifications.
+
+
 **Request**
 
 `ajax.php?action=notifications`
 **Response**
 
 ```json
-
+{
+    "status": "success",
+    "response": {
+        "Global": {
+            "id": 0,
+            "message": "Global Notification",
+            "url": "https://docs.biotorrents.de",
+            "importance": "information"
+        },
+        # etc.
+    }
+}
 ```