Merge remote branch 'origin/master' into sitemap

_test/cases/inc/indexer_idx_indexlengths.test.php

_test/cases/inc/parser/lexer.test.php

_test/cases/inc/parser/parser.inc.php

_test/lib/cli_reporter.php

_test/lib/testmanager.php

conf/wordblock.conf

data/pages/wiki/syntax.txt

doku.php

feed.php

inc/HTTPClient.php

inc/JpegMeta.php

inc/SimplePie.php

inc/TarLib.class.php

inc/actions.php

inc/auth.php

inc/auth/ad.class.php

inc/changelog.php

inc/common.php

inc/feedcreator.class.php

inc/fulltext.php