--- a/E5XML/ProjectWriter.py	Sat Nov 11 18:47:09 2017 +0100
+++ b/E5XML/ProjectWriter.py	Sun Nov 12 19:42:02 2017 +0100
@@ -20,6 +20,7 @@
 import Utilities
 
 
+# TODO: add support for 'PROTOCOLS' (analog INTERFACES)
 class ProjectWriter(XMLStreamWriterBase):
     """
     Class implementing the writer class for writing an XML project file.