#1044 Placed forifications and researched def structures -> crash

[Ralf]

I researched improved defensive structures for russia and placed some forts (murmansk etc.), resulting in crash:

triplea.engine.version.bin:1.8.0.1
WARNING [AWT-EventQueue-0] prefs -> Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5.
Exception in thread "Triplea start thread" java.lang.IllegalStateException: No such Property Field: m_isTwoHit for Subject: UnitAttachment attached to:games.strategy.engine.data.UnitType called russianFortification with name:unitAttatchment
at games.strategy.util.PropertyUtil.getPropertyFieldObject(PropertyUtil.java:121)
at games.strategy.engine.data.DefaultAttachment.getRawPropertyString(DefaultAttachment.java:118)
at games.strategy.triplea.attatchments.TriggerAttachment.triggerUnitPropertyChange(TriggerAttachment.java:2076)
at games.strategy.triplea.delegate.TechActivationDelegate.start(TechActivationDelegate.java:105)
at games.strategy.engine.framework.ServerGame.startStep(ServerGame.java:601)
at games.strategy.engine.framework.ServerGame.runStep(ServerGame.java:498)
at games.strategy.engine.framework.ServerGame.startGame(ServerGame.java:294)
at games.strategy.engine.framework.startup.launcher.LocalLauncher.launchInNewThread(LocalLauncher.java:100)
at games.strategy.engine.framework.startup.launcher.AbstractLauncher$1.run(AbstractLauncher.java:57)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalStateException: No such Property Field: m_isTwoHit
at games.strategy.util.PropertyUtil.getFieldIncludingFromSuperClasses(PropertyUtil.java:100)
at games.strategy.util.PropertyUtil.getFieldIncludingFromSuperClasses(PropertyUtil.java:107)
at games.strategy.util.PropertyUtil.getFieldIncludingFromSuperClasses(PropertyUtil.java:107)
at games.strategy.util.PropertyUtil.getFieldIncludingFromSuperClasses(PropertyUtil.java:107)
at games.strategy.util.PropertyUtil.getFieldIncludingFromSuperClasses(PropertyUtil.java:94)
at games.strategy.util.PropertyUtil.getPropertyFieldObject(PropertyUtil.java:118)
... 9 more

[Chris Duncan]

should be fixed with new version of the map