Cando check and localization improvements of usermanager

Fixsklocalization

Translation update (hi)

Translation update (ja)

Translation update (fa)

Translation update (ko)

Translation update (pt-br)

Conflicts:
	lib/plugins/authmysql/lang/sk/settings.php
	lib/plugins/authpgsql/lang/sk/settings.php

Translation update (sk)

Translation update (cs)

Translation update (nl)

Translation update (es)

Translation update (zh)

Translation update (pt-br)

Translation update (ko)

Fix CodeSniffer whitespace violoations

Some auth backend have bad cleaning, but that is responsibility of these.

Previously only the path for the configured template was returned and
the parameter was ignored.

Translation update (fr)

Translation update (nl)