Added log module

functions/hello.py

 import sys
 sys.path.append("..") # path hook
 import settingsd.service
-import settingsd.validators
 
 
 class Hello(settingsd.service.FunctionObject) :
@@ -25,7 +24,7 @@ class Requisites(settingsd.service.Requisites) :
 	@classmethod
 	def options(self) :
 		return [
-			("hello", "hello_string", "Hello, World!", settingsd.validators.string)
+			("hello", "hello_string", "Hello, World!", str)
 		]
 
 class Service(settingsd.service.Service) :

main.py

 import sys
 import os
 
+from settingsd import const
 from settingsd import application
+from settingsd import logger
 
 
 if __name__ == "__main__" :
 	app = application.Application()
 	app.init()
 
-	print >> sys.stderr, "Initialized"
+	logger.message(const.LOG_LEVEL_INFO, "Initialized")
 	try :
 		app.run()
 	except KeyboardInterrupt :
 		app.close()
-	print >> sys.stderr, "\nClosed"
-
+	logger.message(const.LOG_LEVEL_INFO, "Closed")
+