--- a/UI/DiffDialog.py	Mon Jan 12 19:29:14 2015 +0100
+++ b/UI/DiffDialog.py	Wed Jan 14 19:37:41 2015 +0100
@@ -200,6 +200,7 @@
                         yield prefixmap[tag] + line
 
 
+# TODO: add simple search functionality (s. LogViewer)
 class DiffDialog(QWidget, Ui_DiffDialog):
     """
     Class implementing a dialog to compare two files.