I replaced a .png on my local computer's static files, updating my logo on my home page. I pushed to my remote repo and then pulled into my pythonanywhere deployment. I ran collectstatic (nothing was collected) and the date is current in the "files" but when I go to the website it still shows the old logo. I reloaded the website. What else do I need to do? I am using a virtualenv.(And which, if any of these things, did I actually not need to do)?