Code review comment for lp:~ted/unity/systemd-unit.

Mh, this is better... I would have guessed this was done at each indicator level, but I can go with this too.

One only minor thing, it shouldn't never happen that the lockscreen is there without ups running, but... For safety I think it would be better to also add

/usr/lib/systemd/user/indicator-datetime.service /usr/lib/systemd/user/unity-panel-service-lockscreen.service.wants/indicator-datetime.service
/usr/lib/systemd/user/indicator-keyboard.service /usr/lib/systemd/user/unity-panel-service-lockscreen.service.wants/indicator-keyboard.service
/usr/lib/systemd/user/indicator-power.service /usr/lib/systemd/user/unity-panel-service-lockscreen.service.wants/indicator-power.service
/usr/lib/systemd/user/indicator-session.service /usr/lib/systemd/user/unity-panel-service-lockscreen.service.wants/indicator-session.service
/usr/lib/systemd/user/indicator-sound.service /usr/lib/systemd/user/unity-panel-service-lockscreen.service.wants/indicator-sound.service