Bulk DL or Single DL on img click
This script add a "DOWNLOAD ALL" button next to the follow button enabling mass dl all images of the gallery.
Images need to be loaded first, so don't forget to scroll down till all images are loaded in the browser.
Also, clicking on a image will download it.
To gain time, it saves directly in the default save location defined in the browser, so no download prompt will popped.
If the script is not detected while on the gallery page, just refresh.
