Solves WW-3602 - clears bundle map on resource reloading

git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@1088493 13f79535-47bb-0310-9956-ffa450edef68

xwork-core/src/main/java/com/opensymphony/xwork2/util/LocalizedTextUtil.java

@@ -777,8 +777,8 @@ public class LocalizedTextUtil {
     private static void reloadBundles() {
         if (reloadBundles) {
             try {
+                bundlesMap.clear();
                 clearMap(ResourceBundle.class, null, "cacheList");
-
                 // now, for the true and utter hack, if we're running in tomcat, clear
                 // it's class loader resource cache as well.
                 clearTomcatCache();