Scroll to file in folder, when using "search in other places" link

ignore trailing slash for remote URL

Close cursor early in calculateFolderSize

Fix WebDAV put for single file shares

disallow provisioning api to be enabled for groups only

adding console command to migrate encryption keys - refs #13450

Tidy formatting of Amazon S3 checkboxes

Update the cache when renaming even if we dont emit hooks

Reference module with `.c`

Fixes https://github.com/owncloud/core/issues/13657

let init() take a ICollection or an INode - fixes PHP message

Indicate that the share owner is remote in the filelist

Prevent wrapping null storage

Catch storage exception in scanner for remote shares

Can happen when trying to instantiate external storages that have
incomplete config, where the constructor throws an exception (the
exception is caught in createStorage())

Use proper namespace

IAppManager lives in OCP\App and not in OCP.

Fixes https://github.com/owncloud/core/issues/13710

Call final unlink in trash wrapper's storage

Allow saving incomplete external storage config

Use `file_exists` to verify that config file exists

Add value if restore of data is possible for a user

This is needed for Dropbox and others that need a token.

Because setStorageId now instantiates storages, they might throw
exceptions if arguments are missing.

This fixes the unit test to not throw exceptions and have their default
config arguments set.

* reason: nice to know before password change in user management
* restore is possible:
	* encryption is disabled
	* encryption is enabled, admin and user has checked the
	  restore option
* if not possible:
	* highlight users row in red once the admin wants to change the password
	* show also a little tipsy