Finally, a place for notification settings.

Consolidated under the new Notifications settings are:

  - Ringtone (from Sound)
  - Zen Mode (from Sound)
  - Pulse LED (from Display)
  - Heads-Up Notifications (from Display)
  - Notification Access (from Security)
  - Show when locked (from Security)

Change-Id: I214d03ba1e356e088323a3058d98d390b8a8f988
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index cc1208e..deebc57 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -575,7 +575,7 @@
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
                 android:value="com.android.settings.ZenModeSettings" />
             <meta-data android:name="com.android.settings.TOP_LEVEL_HEADER_ID"
-                android:resource="@id/sound_settings" />
+                android:resource="@id/notification_settings" />
         </activity>
 
         <activity android:name="Settings$DisplaySettingsActivity"
@@ -1708,6 +1708,24 @@
                        android:resource="@id/security_settings" />
         </activity>
 
+        <activity android:name="Settings$NotificationSettingsActivity"
+                android:label="@string/notification_settings"
+                android:exported="true"
+                android:taskAffinity=""
+                android:excludeFromRecents="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <action android:name="android.settings.NOTIFICATION_SETTINGS" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="com.android.settings.SHORTCUT" />
+            </intent-filter>
+            <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
+                android:value="com.android.settings.NotificationSettings" />
+            <meta-data android:name="com.android.settings.TOP_LEVEL_HEADER_ID"
+                android:resource="@id/notification_settings" />
+        </activity>
+
+
         <!-- Show regulatory info (from settings item or dialing "*#07#") -->
         <activity android:name="RegulatoryInfoDisplayActivity"
                   android:label="@string/regulatory_information"