Merge pull request #5 from AMDmi3/freebsd
Fixes required to build hw on freebsd
I hate windows. This probably fixes text.
0.9.20 changes. May have missed stuff. Please add if you notice anything missing.
Rework of No Gravity script:
- Now called Gravity, gravity is derived from get away time percentage in game scheme
- Watchdog which sets gravity to normal when TurnTimeLeft is frozen for more than 15 seconds
Recover old tips from .ts files. This addresses
bug #740