Adaption to new logging

__init__.py

 import sys
 import time
 
-logger_name = 'KEYBOARD'
-logger = logging.getLogger(logger_name)
+try:
+    from config import APP_NAME as ROOT_LOGGER_NAME
+except ImportError:
+    ROOT_LOGGER_NAME = 'root'
+logger = logging.getLogger(ROOT_LOGGER_NAME).getChild(__name__)
 
 __DESCRIPTION__ = """The Module {\\tt %s} is designed to fetch data from a keyboatd (e.g. RFID-Reader).
 For more Information read the sphinx documentation.""" % __name__.replace('_', '\_')