Fix bug where All Apps wasn't always getting updated

Bug # 4731290
diff --git a/src/com/android/launcher2/LauncherModel.java b/src/com/android/launcher2/LauncherModel.java
index 64b38c0..a177b31 100644
--- a/src/com/android/launcher2/LauncherModel.java
+++ b/src/com/android/launcher2/LauncherModel.java
@@ -1747,7 +1747,11 @@
     public static final Comparator<ApplicationInfo> APP_NAME_COMPARATOR
             = new Comparator<ApplicationInfo>() {
         public final int compare(ApplicationInfo a, ApplicationInfo b) {
-            return sCollator.compare(a.title.toString(), b.title.toString());
+            int result = sCollator.compare(a.title.toString(), b.title.toString());
+            if (result == 0) {
+                result = a.componentName.compareTo(b.componentName);
+            }
+            return result;
         }
     };
     public static final Comparator<ApplicationInfo> APP_INSTALL_TIME_COMPARATOR