Merge remote-tracking branch master into revisions

.editorconfig

.gitattributes

.travis.yml

_test/README

_test/phpunit.xml

_test/tests/inc/PassHash.test.php

_test/tests/inc/auth_password.test.php

_test/tests/inc/cache_use.test.php

_test/tests/inc/cli_options.test.php

_test/tests/inc/init_checkssl.test.php

_test/tests/inc/input.test.php

_test/tests/inc/io_rmdir.test.php

_test/tests/inc/parser/parser.inc.php

_test/tests/inc/parser/parser_quotes.test.php

_test/tests/inc/parser/parser_table.test.php

_test/tests/inc/parser/renderer_resolveinterwiki.test.php

_test/tests/inc/parserutils_get_renderer.test.php

_test/tests/inc/tar.test.php

_test/tests/inc/utf8_romanize.test.php

_test/tests/lib/exe/css_css_compress.test.php