Merge branch 'master' into tablethead

.gitattributes

.gitignore

.travis.yml

README

_test/bootstrap.php

_test/core/DokuWikiTest.php

_test/core/TestRequest.php

_test/tests/general/general_languagelint.php

_test/tests/inc/auth_loadacl.test.php

_test/tests/inc/auth_nameencode.test.php

_test/tests/inc/common_basicinfo.test.php

_test/tests/inc/common_mediainfo.test.php

_test/tests/inc/common_pageinfo.test.php

_test/tests/inc/fulltext_mediause.test.php

_test/tests/inc/httpclient_http.test.php

_test/tests/inc/httpclient_http_proxy.test.php

_test/tests/inc/httpclient_https_proxy.test.php

_test/tests/inc/httpclient_mock.php

_test/tests/inc/indexer_indexing.test.php

_test/tests/inc/io_rmdir.test.php