UI-Lion: Fix for reading .properties files as UTF-8, when loading ResourceBundles.

Change-Id: I73d3f08c59788fba1b42954aced05eb3a3148009
diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/lion/BundleStitcher.java b/web/gui/src/main/java/org/onosproject/ui/impl/lion/BundleStitcher.java
index b6671b8..f2fa27e 100644
--- a/web/gui/src/main/java/org/onosproject/ui/impl/lion/BundleStitcher.java
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/lion/BundleStitcher.java
@@ -19,6 +19,7 @@
 
 import com.google.common.collect.ImmutableList;
 import org.onosproject.ui.lion.LionBundle;
+import org.onosproject.ui.lion.LionUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -103,7 +104,7 @@
             //       for this to work under Karaf, apparently...
             Locale locale = Locale.getDefault();
             ClassLoader classLoader = getClass().getClassLoader();
-            bundle = ResourceBundle.getBundle(fqbn, locale, classLoader);
+            bundle = LionUtils.getBundledResource(fqbn, locale, classLoader);
 
         } catch (MissingResourceException e) {
             log.warn("Cannot find resource bundle: {}", fqbn);