add expire date to link share if possible

Fixed max upload size input field style

increase size of mimetype column

#6051 [ux][files] Move File Spinner

[Ext storage] Now using SFTP stream wrapper from phpseclib

Added Javascript unit tests

Added "type=text" makes it look like nice like all other fields

change mail address by pressing enter - fixes #6179

- Upgraded phpseclib to master version (post 0.3.5)
- Now using fopen() on sftp URL for both read and write
- Fixes #4063

[encryption] infinite loop on sharing

add path relative to the files folder of the currently logged in user to the output of getFolderContent()

[files_versions] fix array order

Fix public upload progress bar

adding password protection check to getShareByToken()

Versioning expire function tests

Replaced time() with uniqid() to make sure the file name is unique

Revert "use getAppWebPath() in here as well"

OC_Util::setupFS($user) will create a data dir for the given string - no...

The cache isn't cleared properly because unlink() doesn't remove the
cache entry which caused side-effects when reusing the same file name
(which randomly happens when time() returns the same value)

This fix first makes sure the unit tests don't fail any more.
The unlink() case with the cache will be investigated separately.

don't use the user id within the versions preview call as it could be us...

don't use the user id within the versions preview call as it could be used to access previews of another user

use 'download.zip' as default name for zip downloads instead of 'owncloud.zip'

user workaround to compare CLOB column with CHAR value

OC_Util::setupFS($user) will create a data dir for the given string - no matter if the user really exists - OCP\JSON::checkUserExists($owner); introduces a ready to use check which will bail out with an JSON error