More PowerEntry work.

src/engine/wpak/PowersParser.java

@@ -66,7 +66,7 @@ public class PowersParser {
             Matcher matcher = CONDITION_REGEX.matcher(powerData);
 
             while (matcher.find()) {
-                conditionString.append(matcher.group());
+                conditionString.append(matcher.group().trim());
                 powerString.append(powerData, endPos, matcher.start());
                 endPos = matcher.end();
             }