Searching for mouse settings shows wrong tab

[danirabbit]

Searching in the applications menu for settings in the mouse tab opens to General

[peteruithoven]

The search items regarding the mouse refer to the "mouse" page, but the mouse page isn't mapped to a url in the settings map. Changing the settings to something like below works, but we probably want to think about those url's.

        settings.set ("input/mouse", "mouse");
        settings.set ("input/touch", "touchpad");
        settings.set ("input/general", "general");