ramancontrol: replaced absolute path with __file__ path

ramancontrol.py

@@ -23,11 +23,12 @@ import configparser
 
 __all__ = ["RamanControl", "defaultPath", "simulatedRaman"]
 
+defaultPath = os.path.split(__file__)[0]
+
 config = configparser.ConfigParser()
-config.read('D://Projekte//Gepard//gepard//gepard.cfg')             #absolute path to config file
+config.read(os.path.join(defaultPath, 'gepard.cfg'))
 
 interface = "SIMULATED_RAMAN_CONTROL"
-defaultPath = os.path.split(__file__)[0]
 
 try: 
     defaultPath = config["Defaults"]["file_path"]