Import emoji font to homogenize how the UI looks across platforms

[mattdelsordo]

Not every system has super up-to-date emoji fonts which covers the UI in garbage on some devices.

Possible options:
https://www.google.com/get/noto/#emoji-zsye
https://emojisymbols.com/

[mattdelsordo]

After fooling around it seems like I have a couple of options:

1. Use an open source monochrome emoji font and dynamically color different symbols.
2. Use an open source colored emoji font. https://github.com/EmojiTwo/emojitwo

(the above two options would benefit from finding a font that's compliant with Unicode 11.0 so I can get as many emojis as possible)

3. Use Twemoji to load in individual emojis as images. https://www.npmjs.com/package/twemoji

4. Use Twemoji Awesome to load in emoji as classes. http://ellekasai.github.io/twemoji-awesome/ no longer maintained

I'm leaning towards option 3 because it would both be the most up-to-date option and also the least amount of stuff to download on the user's end, although it would violate my "don't use libraries if you can help it" rule a bit.

[mattdelsordo]

Solution: downloading pngs sourced from here: https://twemoji.maxcdn.com/2/test/preview.html

TODO:

1. Finish converting unicode to images
   1.5. Are the images crisp enough? Maybe I should try to get a hold of smaller ones.
2. Add proper twemoji attribution