OpenRA/OpenRA — pull request #7122 by penev92 (2014-12-13 17:15:04+00:00)
Title: Move more files away from OpenRA.Mods.RA

Basically what's in this PR:
- Moved several traits from Mods.RA to Mods.Common
- Moved several render traits from Mods.RA to Mods.TS
- Made TD and TS namespaces consistent with what was decided in #7036
- Moved the Drag activity from Mods.RA to Mods.Common