increase visibility of slideshow controls, fix owncloud/gallery#51

simplify upload icon

Fix sidebar spinner

Reflect enabled shareAPI in capabilities

If the shareAPI is disabled we not return the other sharing
capabilities.

This allows clients to properly check if sharing is even available.

Remove passwords from logged exception stack traces

Do not blindy copy expiration date on reshare

Add doc to config.sample for enforce LDAP home folder naming rule

* ref #16891

[jenkins] Dump Arrays, Objects and Exceptions to the log

Save the settings in the user management page

Move the filtering of sensitive data to the config class

[jenkins] do not load unnecessary code in case of webdav

Publish an activity when sending a share link via email

Store the setting in the user managerment page (e.g. show e-mail
address).

Fixes #12727

Add the L10N Factory to the container interface

If a file/folder is reshared we should not blindly copy the expiration
date of the parent share. User/Group shares do not have expiration dates
currently, and thus this is always set to null.

Fixes #19119

* Added testcase

This will be in a new PR

Add .checkbox class for new checkbox style

fix issue with version rollback and thumbnails

* fixed #16318
* create logException in ILogger
* add unit tests

Revert "Update apps.css (Scroll more smoothly for Webkit browser)"

[App Code Check] add check for version and mandatory fields