Thanks so much for your suggestions!

I do agree that more glyphs should be included in the translation. I am rewriting the code to recognise all the sequences from this list [1] (which also has translations in many other languages, including French!) and releasing a new version later this week.

Your ideas for custom formatting and contextual menu items are also great. I'll implement them soon.

:D

UPDATE: v2.0 with more comprehensive emoji support has been approved! Localisation support will be added in the next release.

[1]: http://unicode.org/repos/cldr/tags/latest/common/annotations/en.xml