add labels to ui toolkit
Add beginnings of damage control screen to engineering.

Right now the damcon screen as this commit implements it is not
really a 1st class citizen (e.g. cannot be projected on "main" screen).
This is probably a mistake that needs to be fixed, not that fixing it
is likely to be all that difficult.
Merge branch 'master' of https://github.com/smcameron/space-nerds-in-space