Add second screenshot and emulator link

apps/andark/README.md

@@ -7,7 +7,13 @@
 * battery percentage (showing charge status with color)
 * turned off or swipeable widgets (choose in settings)
 
-![logo](andark_screen.png)
+![Screenshot of Dark Analog Clock with default settings](andark_screen.png)
+
+*Default settings*
+
+![Screenshot of Dark Analog Clock with default settings](andark_screen_light_weekday_nobatt.png)
+
+*Following system theme, with weekday shown and battery hidden*
 
 ## Settings
 

apps/andark/metadata.json

@@ -6,8 +6,9 @@
   "icon": "andark_icon.png",
   "type": "clock",
   "tags": "clock",
+  "allow_emulator": true,
   "supports" : ["BANGLEJS2"],
-  "screenshots": [{"url":"andark_screen.png"}],
+  "screenshots": [{"url":"andark_screen.png"},{"url":"andark_screen_light_weekday_nobatt.png"}],
   "readme": "README.md",
   "storage": [
     {"name":"andark.app.js","url":"app.js"},