edit member fields

working on icon uploads

README.md

@@ -15,9 +15,11 @@ flask app for plurals to publicly share member lists
 
 # config
 
-- create `config.py` in the instance folder and customise the following settings to your needs
+- create `config.py` in the instance folder and customise the following settings to your needs\
 ```
 REGISTRATION: False # only set to True if in a development situation, or to create your first user
+UPLOAD_FOLDER = '/uploads'
+ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif'}
 ```
 
 # usage