Missing french translation
Merge pull request #13 from loranger/master

Simple contribution for missing french translation
Added fixed question mode
translation update
Merge pull request #14 from dokuwiki-translate/lang_update_7

Translation update (de)
translation update
Merge pull request #16 from dokuwiki-translate/lang_update_95

Translation update (nl)
translation update
Merge pull request #17 from dokuwiki-translate/lang_update_137

Translation update (ko)
translation update
Merge pull request #18 from dokuwiki-translate/lang_update_204

Translation update (pt)
translation update
Merge pull request #19 from dokuwiki-translate/lang_update_242

Translation update (ko)
Merge remote-tracking branch 'captcha/master' into captcha

Conflicts:
	conf/default.php

	modified:   conf/default.php
	modified:   conf/metadata.php
	modified:   helper.php
	modified:   lang/de/lang.php
	modified:   lang/de/settings.php
	modified:   lang/en/settings.php
	modified:   lang/fr/lang.php
	modified:   lang/ko/lang.php
	modified:   lang/ko/settings.php
	modified:   lang/nl/lang.php
	modified:   lang/nl/settings.php
	new file:   lang/pt/lang.php
	new file:   lang/pt/settings.php
	modified:   plugin.info.txt