* Rename sentenceExtent with sentenceScanExtent
* Update TextScanner.setOptions
* Change function argument order
* Rename quote map variables
* Fix edge case quote handling
* Update terminator maps to support character inclusion
* Copy set intersection functions
* Remove unused functions
* Simplify url check
* Remove parseUrl
* Simplify stringReverse
* Remove hasOwn due to infrequent use
* Rename errorToJson/jsonToError to de/serializeError
For clarity on intended use.
* Fix time argument on timeout
* Add missing return value
* Throw an error for unexpected argument values
* Add documentation comments
* Add support for regex replacements during the translation process
* Allow assignment of textReplacements
* Rename
* Set up test data
* Write expected data
* Set up options
* Prevent infinite loop if regex matches empty string
* Implement setting controller
* Add support for testing pattern replacements
* Separate material styles into a separate file
* Improve action button styles
* Rename --font-size-default to --font-size
* Remove px units
* Remove some material vars
* Fix some variable names
* Define variables
* Remove --shadow-vertical
* Revert name change
* Move var
* Rename var
* Update vars
* Remove redundant vars
* Update search styles
* Update styles
* Update colors
* Update variable names
* Include material.css on float.html page
* Improve styles for #content-scroll-focus
* Create new class to manage and control document focus
* Use new focus class
* Add a check to prevent redundant .blur calls
* Improve furigana when reading kana is not an exact match
* Simplify group structure
* Return consistent type
* Add more tests
* Remove redundant isAmbiguous assignment
* Simplify group usage
* Add helper function
* Optimize returned arrays
* Use variable
* Remove s(p)lice calls
* Reduce number of convertKatakanaToHiragana calls
* Optimize text length access
* Optimize reading substring
* Move segmentize to a separate function
* Use var
* Use _createFuriganaSegment
* Optimize distributeFuriganaInflected
* Improve styles for settings-item-button
* Add hover/active styles to settings-item-button
* Use consistent phrasing for setting buttons and include ellipsis
