shadowmantle duration reduced to 10 seconds

src/engine/powers/poweractions/ApplyEffectPowerAction.java

@@ -89,6 +89,8 @@ public class ApplyEffectPowerAction extends AbstractPowerAction {
         //			duration = (int)pb.getChantDuration() * 1000;
         //		else
         duration = ab.getDuration(trains);
+        if(ab.stackType.equals("BMHealing"))
+            duration = 10000;
         String stackType = ab.getStackType();
         if (stackType.equals("WeaponMove")) {
             DeferredPowerJob eff = new DeferredPowerJob(source, awo, stackType, trains, ab, pb, this.effect, this);