Inject Jyutping with Diacritics per Kenneth Chang

Annotates Chinese text with Cantonese Jyutping. Reduces clutter by using tone marks rather than numbers to indicate tone. The current scheme used is (1=¯ 2=´ 3= 4=` 5=ˇ 6=.). Future versions will allow users to customize the tone marks.

This is an independent fork of the Inject Jyutping add-on (https://cup.aihedy.com/en-US/firefox/addon/inject-jyutping/), distributed by the Cantonese Computational Linguistics Infrastructure Development Workgroup (CanCLID).

This browser extension is open-sourced at https://github.com/kennitochang/inject-jyutping.