* -main for the main xscreensaver binaries
* -data for the savers than can be shared by other screensavers (like
the soon-to-be-imported gnome-screensaver)
* -gle which is a migration of the no-no_gle FLAVOR
- create .desktop files from xscreensaver xml files for use by
freedesktop compliant screensavers (scripts from gnome-screensaver)
- take maintainership
- resolve old conflict with games/circuit
inputs from jasper@, naddy@ and sthen@
ok sthen@ jasper@
64f3b1b8a8