Fixed lua error with tom bot if he is manually kicked by a server admin

Hopefully finally fixed the ascii star wars screen

Fixed lua error when ascii animation ends

Fixed lua error when ascii animation ends

Fixed typo

Added new method for drawing the ascii star wars screen

- Fixed crown reappearing after being shot off
- Made achievement descriptions more clear
- Made role overlay appear behind popups

- Added force download of crown model and textures
- Added hint to music disk achievement
- Fixed non-traitor roles being called traitors during quiz question
- Replaced sheep sound effects
- Star wars texture is now smaller and should more likely work
- Fixed music disk achievement texture
- Traitor room doors no longer damage you

Role overlay event is now up to date with the latest changes to the Yogscast TTT role overlay, for those with a large enough screen

Night time and rain can no longer trigger at the same time