I've completed the merge of Trent's changes.  Thanks to Trent for
helping me with the process.  Thanks to Stephen for testing my branch.

NEWS file:

- server sends torp direction, robots dodge better [Piepho]
- make robots cloak near enemy home planets due res danger [Piepho]
- make robots take neut planets once there are no enemy planets [Piepho]
- make robots recognise planet situational change while assaulting [Piepho]
- various robot fixes that triggered comprehensive work by others [Huang]

Pull from http://james.tooraweenah.com/darcs/netrek-server/

James Cameron    mailto:quozl at us.netrek.org     http://quozl.netrek.org/