Game:
- Roads now show on the automap again!
- Possible fix for undetected issue in displaying outdoor special spots
- Road conversion code for legacy scenarios now applied in towns too
Editor:
- New tool for placing roads, works the same as special dots
- Roads appear at all zoom levels
Other:
- Removed all terrain graphics that used the small road dot, replacing them with blank (white) space
- Make obvious out-of-bounds array accesses an error in the project settings
