Merge pull request #5238 from owncloud/externalstorage-owncloudbackend

Added ownCloud backend for external storage

diff --cc apps/files_external/appinfo/app.php
index f78f3abf0fa25f54a1e8cc349d93232a7399fc92,070740fb4d4bbcd6f6628a2c5bd4ecdeb264d7e0..5b1cd86a1709e75f30022413003ca84a48b1f2ef
--- 1/apps/files_external/appinfo/app.php
--- 2/apps/files_external/appinfo/app.php
+++ b/apps/files_external/appinfo/app.php
@@@ -9,8 -9,9 +9,9 @@@
  OC::$CLASSPATH['OC\Files\Storage\StreamWrapper'] = 'files_external/lib/streamwrapper.php';
  OC::$CLASSPATH['OC\Files\Storage\FTP'] = 'files_external/lib/ftp.php';
  OC::$CLASSPATH['OC\Files\Storage\DAV'] = 'files_external/lib/webdav.php';
+ OC::$CLASSPATH['OC\Files\Storage\OwnCloud'] = 'files_external/lib/owncloud.php';
  OC::$CLASSPATH['OC\Files\Storage\Google'] = 'files_external/lib/google.php';
 -OC::$CLASSPATH['OC\Files\Storage\SWIFT'] = 'files_external/lib/swift.php';
 +OC::$CLASSPATH['OC\Files\Storage\Swift'] = 'files_external/lib/swift.php';
  OC::$CLASSPATH['OC\Files\Storage\SMB'] = 'files_external/lib/smb.php';
  OC::$CLASSPATH['OC\Files\Storage\AmazonS3'] = 'files_external/lib/amazons3.php';
  OC::$CLASSPATH['OC\Files\Storage\Dropbox'] = 'files_external/lib/dropbox.php';

diff --cc apps/files_external/lib/config.php
Simple merge

diff --cc apps/files_external/lib/webdav.php
Simple merge

diff --cc apps/files_external/tests/config.php
Simple merge