DPMS-dependend has a rather strange double-meaning:
- the original meaning is the question whether the autolocker should be disabled when dpms is disabled by some application (tv, media player, etc.). i think we decided that this option makes absolutely no sense - everybody wants it on. therefore i'm deleting this meaning.
- the new meaning introduced by aleXXX actually makes sense: screen savers are usually cpu burners which have little point in running when dpms kicks in. however, there are savers like SETI@home, etc. that should not be suspended.