Web asset management and upload

Currently there is an Upload File form under the "Edit Website > Customize Template CSS" that opens a new window where you can upload files to the server.

It seems very strange to place this function under CSS only, as it can be used for much more than that.

I'd suggest creating a new submenu: "Edit Website > Asset Management", or something similar, and move the Upload File form here.

Asset Management could contain such functions as:

• File browser
• Upload form
• File previews (for videos and images)