Comment 1 for bug 297160

There are three changes needed to support this:
1. Individual applets need to use gettext for all of their strings.
2. Extra's Makefile needs to be updated with a translations target similar to the one in Core.
3. Launchpad needs to be set up by uploading a .pot template.

Before setting up launchpad, I think it's worth moving Extras into it's own launchpad project. It makes sense to have separate bug trackers and translations for Core and Extras.