added simple_app

conf/apps/apps.yaml

@@ -1,3 +1,7 @@
 hello_world:
   module: hello
   class: HelloWorld
+
+simple_app:
+  module: simple
+  class: SimpleApp

conf/apps/simple_app/simple.py

@@ -0,0 +1,6 @@
+from appdaemon.adapi import ADAPI
+
+
+class SimpleApp(ADAPI):
+    def initialize(self):
+        self.log(f"{self.__class__.__name__} Initialized")