Merge 'Make g-watch the default watch face'

Closes #209

See merge request card10/firmware!410

preload/main.py

@@ -8,7 +8,7 @@ def main():
 
         default_app = config.get_string("default_app")
     except OSError:
-        default_app = "apps/analog_clock/__init__.py"
+        default_app = "apps/g_watch/__init__.py"
 
     try:
         with open(default_app, "r"):