…arkdown into lib
All URLs are now passed through the `encodeURLAttribute` function, which applies the filter as necessary. If the filter function changes the URL of an automatic link, this is reflected in the text of the link too. Inline- and reference-style email links now benefit from the entity obfuscation since `mailto:` is now detected in `encodeURLAttribute` and it triggers the entity obfuscation. Fixes #85.
…lank line gets swallowed as text in the footnote. Fixes #123.
… attribute. Fixes #139.
…wn.pl, PHP Markdown should work the same.
…wn into lib Conflicts: Michelf/Markdown.php