GAME
- all ships LOS and radar emit heights added (all were default 20, now 50 for destroyer class, 70 for cruisers and carriers class, 90 for flagships)
- strong sonar added to e-war ships of both sides (660 for Scrambler, 700 for Blotter) (btw. current destroyers have sonar 580)

git-svn-id: http://nota.googlecode.com/svn@156 cc4fd75c-29cc-afd0-6902-65a3bdd1b7ea