Rough In New Sanitizer
Start work (which may not pan out) on a new sanitizer. Right now, it passes
all but 1 of the HTML5lib Sanitizer's unit tests. But it doesn't do much
of anything to ensure well-formedness. This is not an issue for Maruku-processed
content, but it is a concern for <nowiki> blocks.

(One solution would be to use the HTML5lib parser on <nowiki> blocks.)

In any case, this baby is 3 times as fast as the HTML5lib sanitizer.

app/controllers/file_controller.rb

app/controllers/wiki_controller.rb

lib/chunks/category.rb

lib/chunks/engines.rb

lib/node.rb

lib/sanitize.rb

lib/sanitizer.rb

lib/stringsupport.rb

lib/wiki_content.rb

test/sanitizer.dat

test/unit/chunks/nowiki_test.rb

test/unit/page_renderer_test.rb

test/unit/sanitize_test.rb

test/unit/sanitizer_test.rb

vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/itex2mml.rb