Custom site emojis

Create a file called custom_emojis.json and add your custom emojis to this folder (or anywhere else you like). The content of custom_emojis.json should look as follows:

{
    "some_emoji": {
        "shortname": ":some_emoji:",
        "filepath": "images/emoji/custom/some_emoji.png"
    },
    "another_emoji": {
        "shortname": ":another_emoji:",
        "filepath": "images/emoji/custom/another_emoji.png"
    }
}