Merge branch 'master' of git://github.com/splitbrain/dokuwiki

inc/DifferenceEngine.php

inc/JSON.php

inc/actions.php

inc/changelog.php

inc/form.php

inc/html.php

inc/lang/cs/lang.php

inc/lang/cs/subscr_form.txt

inc/lang/ko/adminplugins.txt

inc/lang/ko/edit.txt

inc/lang/ko/lang.php

inc/lang/ko/register.txt

inc/lang/ko/subscr_digest.txt

inc/lang/ko/subscr_form.txt

inc/lang/ko/subscr_list.txt

inc/lang/ko/subscr_single.txt

inc/parserutils.php

inc/search.php

inc/template.php

lib/exe/indexer.php