tweaks to first primetime release

apps/primetime/metadata.json

@@ -1,10 +1,15 @@
 { "id": "primetime",
   "name": "Prime Time Clock",
+  "version": "0.01",  
   "type": "clock",
   "description": "A clock that tells you the primes of the time",
+  "icon": "app.png",
+  "screenshots": [{"url":"screenshot.png"}],  
   "tags": "clock",
+  "supports": ["BANGLEJS2"],  
+  "readme": "README.md",
   "storage": [
     {"name":"primetime.app.js","url":"primetime.js"},
     {"name":"primetime.img","url":"primetime-icon.js","evaluate":true}
-  ],
-},
+  ]
+}