set public handeler in info,xml for sharing

apps/files_sharing/appinfo/app.php

@@ -17,5 +17,3 @@ if ($dir != '/Shared' || OCP\Config::getAppValue('files_sharing', 'resharing', '
 OCP\Util::addscript("3rdparty", "chosen/chosen.jquery.min");
 OCP\Util::addStyle( 'files_sharing', 'sharing' );
 OCP\Util::addStyle("3rdparty", "chosen/chosen");
-OCP\CONFIG::setAppValue('core', 'public_files', '/apps/files_sharing/get.php');
-?>

apps/files_sharing/appinfo/info.xml

@@ -10,4 +10,8 @@
 	<types>
 		<filesystem/>
 	</types>
+	<public>
+		<files>get.php</files>
+		<webdav>get.php</webdav>
+	</public>
 </info>

apps/files_sharing/appinfo/version

@@ -1 +1 @@
-0.1
+0.2