Fixes issue #158.
- simplifies widow embrace handling
- Adds can only be mind controlled in 25man version
- Adds will be killed, if mind controlled and using Widows Embrace
- Adds will only cast Widows Embrace on death in 10man version
- implements Achievement Momma said knock you out
- Avoid greet yell for non-player units moving in line of sight
- update some timers.
--HG--
branch : trunk
Trazom62
89574b13ed