When hitting Ctrl+C to interrupt unit test running, the old
configuration was not restored properly.

This fix traps the signal to properly restore the configuration after an
interruption.

Add a note about overwritewebroot when using system cron

Added upgrade notice to avoid timeouts

If the current webroot is non-empty but the webroot from the config is,
and system cron is used, the URL generator fails to build valid URLs.
So we notify the admin to set it up correctly.

Fix #9995

check if array index ocsid is set before accessing it

Check return of fopen() before using it

Make skeleton directory configurable.

according to PHPDoc this function shall return the entity

Remove X-Mailer header from mails

remove obsolete japanese lang code

skip WebdavTest of encryption

Fixed folder icon update routine when share owner exists

Adding handlebars.js

Client side sort for sharing overview

We'd better use SSL in capital

Since the server doesn't support sorting, use client side sort directly
instead of calling reload() first.

Move authentication failed logging to checkPassword

Whenever a folder has a "data-share-owner" attribute, the icon is now
properly updated to a shared folder icon.

Remove ability to trigger DEBUG mode via cookie

Add .apk mimetype.

change error text color to white for better contrast, fix #10424

Fixes https://github.com/owncloud/core/issues/10366

Users should not be able to enable debug mode on their own by setting a cookie. Using debug mode might leak too much information about the environment or have other unexpected behaviour.

We should backport this.

add missing @deprecated annotation to legacy classes

Compare upload limit against biggest file

update deprecation docs