New attachment download support for Controller (IMAP/POP3)

* Supports download via AttachmentDownloadService

Change-Id: I66143a79b99dcdbd307524ba0b81227f09a00e4a
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index a32276f..e7bf9e3 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -277,6 +277,12 @@
         </service>
 
         <service
+            android:name=".Controller"
+            android:enabled="false"
+            >
+        </service>
+
+        <service
             android:name=".service.AttachmentDownloadService"
             android:enabled="false"
             >