More options in removable media dialogs

The removable drives and media preferences dialog box shows drop down boxes with only 1 or sometimes no options. For example, the default for "import digital photographs when connected" seems to be gthumb. However, default ubuntu comes with f-spot so the drop down list should at the minimum contain the command for f-spot. Also a user needs to type an enter behind the current gthumb command to save it in the list before typing a new command (for example "f-spot-import %h") if the command is to be saved in the dropdown menu. It's nice to save commands and it could be a bit more intuitive (with a save or add button or so), or at least the default entry could be saved already so it isn't lost when a user enters a new command.

Commands for input devices seem to be missing totally - I have no idea, but it sounds logical to have something there?

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