include the name of the person who created the emoji when po

[sndevs-slacker-issue-reporter]

include the name of the person who created the emoji when posting that a new emoji is added

[chelming]

it's, unfortunately, not in the body:

{
    "type": "emoji_changed",
    "subtype": "add",
    "name": "picard_facepalm",
    "value": "https://my.slack.com/emoji/picard_facepalm/db8e287430eaa459.gif",
    "event_ts" : "1361482916.000004"
}

[chelming]