* Add support for textFurigana media
* Add readingMode parameter
* Implement readingMode
* Add {sentence-furigana} marker
* Fallback to sentence if furigana isn't available
* Update test data
* Add support for injecting the text selection into Anki cards
* Add selection-text
* Upgrade to add {selection-text}
* Update descriptions
* Update test data
* Add part of speech info to headwords
* Expose parts of speech to Anki template rendering
* Expose parts of speech
* Update pitch accent categories
* Update docs
* Add part-of-speech
* Update options and tests
* Update markers
* Update test data