Correction bug cursor adapter when groups are empty.
Between service - ui : Send now String accountName instead of Account account.
ContactList can sync manual in the menu
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/contact_list_menu_add_contact"
android:visible="true"
android:title="@string/contact_list_menu_add_contact"
android:icon="@drawable/ic_menu_add" />
<item
android:id="@+id/menu_change_status"
android:visible="true"
android:icon="@drawable/ic_menu_changestatus"
android:title="@string/contact_list_menu_status" />
<item
android:id="@+id/contact_list_menu_chatlist"
android:visible="true"
android:icon="@drawable/ic_menu_chat_dashboard"
android:title="@string/chat_menu_change_chat" />
<item
android:id="@+id/contact_list_menu_settings"
android:visible="true"
android:title="@string/contact_list_menu_settings"
android:icon="@drawable/ic_menu_manage" />
<item
android:id="@+id/contact_list_menu_sync"
android:visible="true"
android:title="@string/contact_list_menu_sync"
android:icon="@drawable/ic_menu_sync" />
<item
android:id="@+id/menu_disconnect"
android:visible="true"
android:title="@string/contact_list_menu_disconnect"
android:icon="@drawable/ic_menu_close_clear_cancel" />
</menu>