Fix TS refinery and repair pad using snow gfx

Until we support TS theater-specific graphics, we should stick to one of the theaters, temperate in this case.
Use Prerequisites: ~disabled for unbuildable actors.
capturable production queues
remove unused copy pasta from TD
document the buildable and country trait
document SelfHealing prerequisites
add a missing space for multi line property documentation
remove pill boxes and hijacker from Allies02
Merge pull request #5759 from Mailaender/ra-tech-capture

Added capturable tech to Red Alert
remove spurious whitespaces
document PlayMusicOnMapLoad
port Media global to new Lua API
add new mission win state properties
port GDI01 to new Lua API