I'm having trouble deciding if this is the right tool for this situation. I'm creating a site for someone in Dreamweaver. I have a template that all pages will be based on. The site's owner wants to be able to manage - upload, delete, organize - photos of various events, which will appear to site visitors in a gallery page that integrates seamlessly with the look of the rest of the site. They have no DW experience, so I'm looking for something they can maintain completely on their own without having access to the site's file and page directories with ftp, so there's no chance of them wiping out pages or files.
Additional question - if this turns out to be the right tool. Which license would be best for this application? I will be doing the installation and testing, but the client will be the one managing the gallery from their own location.