Fixed an issue where the transformer would remove other elements from the iframe's parent node, and added support for HTTPS URLs and privacy-enhanced embed URLs.
…set of default transformers. Existing transformers from pre-2.0.0 Sanitize will need to be updated. See the README for details.
…<br> and <p>) that should be replaced with whitespace when removed in order to preserve readability. [Fixes #20]
…ssed into transformers.
…scape non-whitelisted elements and their contents instead of removing them. Closes #1
…move the contents of filtered nodes in addition to the nodes themselves.