Move daemon.py to background.py and restructure

background.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+"Background Daemon"
+import time
+import logging
+
+from mycroft_bus_client import MessageBusClient
+
+import config
+from daemon import Daemon
+from plugins import plugins
+
+def main():
+    "Main function"
+    logging.basicConfig(level=logging.DEBUG)
+    mycroft = MessageBusClient()
+    mycroft.run_in_thread()
+    daemon = Daemon(config.OSD_URL, config.CAR_API_URL, mycroft)
+    for plugin in plugins:
+        daemon.register_plugin(plugin)
+    while True:
+        daemon.check_all()
+        time.sleep(config.DELAY)
+
+if __name__ == "__main__":
+    main()