OpenRA/OpenRA — pull request #4484 by Kanar (2014-01-23 08:07:56+00:00)
Title: More speeches polishing

If you click in a supportpower-widget while it's providing building is powered down, nothing happens at all.
I changed this so the "insufficient power"-speeches are played in this case, for RA and C&C.
Also added the corresponding entry to the yaml files.

Pls review the code first.