More PowerEntry work.

src/engine/wpak/PowersParser.java

@@ -192,6 +192,9 @@ public class PowersParser {
                     case "CANCASTWHILEMOVING":
                         powerEntry.canCastWhileMoving = Boolean.parseBoolean(lineValues[1].trim());
                         break;
+                    case "BLADETRAILS":
+                        powerEntry.bladeTrails = Boolean.parseBoolean(lineValues[1].trim());
+                        break;
                     case "SOUNDS":   // Values not parsed
                     case "APPLYEFFECTOTHER":
                     case "FIZZLEOTHER":

src/engine/wpak/data/PowerEntry.java

@@ -47,4 +47,5 @@ public class PowerEntry {
     public mbEnums.CompoundCurveType curve;
     public String category;
     public boolean canCastWhileMoving = false;
+    public boolean bladeTrails = false;
 }