Add extra `None` option for VAE

Tooltip localization support

Fix some Lora's not working

Make localization.js do nothing if there's no localization to do

make lightbox properly display whole picture without cutting of parts when the picture is very wide.

Fix stretched thumbnails on extras tab

style.css: Make the image in the ImageViewer be resized correctly

Fix gamepad navigation

Filename pattern denoising strength

Fix missing /docs endpoint in newer gradio versions

Update webui.py

Fix missing /docs endpoint in newer gradio versions
Newer versions of gradio (>=3.27.1) have removed the /docs endpoint by default. This commit adds it back to enable accessing the API documentation.

feat: use existing virtualenv if already active

add subpath support

Miscellaneous JS fixes