0.5 to 0.6
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* Added Gnome Help documentation
* Added tooltips to the labels in the preferences window
* Now only one preferences window can be open at a time
* Added some more images that can be used for the applet
* Added the copyright notice for the images
* The Help menu item now works
* The Help button in the preferences window now works
* Installation will now use gconftool-2 rather than gconftool to register the GConf schemas
