Merge branch 'Holgers' into 'master'

Bugfix: Cachepath was overwriting the parameterpath for the fingerfiles,...

See merge request !60

IR_da_config_constants.py

 # -*- coding: utf-8 -*-
 """
 Created on Tue Jun  5 09:26:06 2018
-Version: 3.4.4
+Version: 3.6.1
 @author: holn
 constants and config parameters
 """
@@ -28,7 +28,7 @@ try:
             if line.split("=")[0]=='cachepath':
                 cpath = database = eval(line.split("=")[1].strip())
                 if cpath == "":
-                    cpath = parameter_file_path = ospath.join(ospath.dirname(__file__), 'cache')
+                    cpath = ospath.join(ospath.dirname(__file__), 'cache')
     cFile.close()    
 except Exception as E:
     archivepath="http://archive-webapi.ipp-hgw.mpg.de/Test/raw/"