array splice operations are expensive. when many cells in a table row
are missing, the operation should be executed only once instead for each
missing cell.

Invalidate user session cache after profile data was changed (fix #1117)

Keep query params during redirect to headpage

Small fixes for file size changes

As discussed in Issue #1454 dokuwiki currently "forgets" additional
queryparams when redirecting from devel: to devel:start

Example:
https://www.dokuwiki.org/devel:?foo=bar
should result in
https://www.dokuwiki.org/devel:start?foo=bar
but actually results in
https://www.dokuwiki.org/devel:start

This commit fixes that behaviour.

Fixes #1454

Could improve failing test of #1589

Merge branch 'lang_update_18' of https://github.com/dokuwiki-translate/dokuwiki into dokuwiki-translate-lang_update_18

Conflicts:
	lib/plugins/authplain/lang/hr/lang.php
	lib/plugins/config/lang/hr/lang.php

Remoteapi getversions

Keep filter options in the extension manager

inline small images into the CSS by default

Improve RTL (Right-to-left) behaviour in media manager

Conflicts:
	lib/exe/xmlrpc.php

Adding listAcls to the XMLRPC API 

Fix xmlrpc constructor for php7

In php7 constructors with the same name as the class are deprecated. __construct() should be used.

Depending on the server-configuration this could result in a warning which would break the API.

Translation update (hr)

let js.php also use the configcascade for localized translation

Make select-options in Form more configurable

Added getter function getLastlevel() in Doku_Renderer_xhtml.

Translation update (fi)

with unittests

Conflicts:
	inc/RemoteAPICore.php