Add 'u' tag to accepted whitelist.

2.5.1 Self-Filter

Filter works properly with self-closing tags

2.5.0 Transformers

Added transformText option allowing to mangle or fork content of text nodes

2.4.3 Abbreviate!

Added abbr tag name to defaults

2.4.2 Mark

Added mark tag name to defaults

2.4.1 Encore

Fix encoding issues in text nodes, which would become decoded and re-encoded for no reason

2.4.0 Thoughtseize

Instead of throwing an exception, discards unclosed HTML tags at the end of the input stream

2.3.0 Implosion

Attributes without a value are preserved as-is

2.2.0 Big Bang

Attributes without a value, such as <button disabled></button> are translated into their better compatible counterparts <button disabled="disabled"></button>

2.1.1 Assignments

Moved assign() into assignment npm module

2.1.0 Label Maker

Added title, and aria-label to the a attribute whitelist
Added title, aria-label, and alt to the img attribute whitelist

2.0.0 Sane Defaults

Sanitizer options are now always based off of defaults
Added strict parameter to revert to 1.0.0 behavior
Removed iframe from default allowedTags collection
Allow relative URLs such as images/deep.png in attributes
Significantly sped up tag-intensive HTML parsing

1.0.0 IPO

Initial Public Release