youtube-livechat-scraper

Added an item placeholder message to prevent scraper from erroring on this message type.

Scraper will now parse Redeemed Gift messages, displaying the name of the gifter and receiver along with time of the gift.
Scraper will now parse Purchased Sticker messages, displaying the sticker description, purchase, amount, and time of the message.

Only real outwards change is that the chat message now has 3 nodes: message, emoji, and text_content.

Message contains the chat message as it would be shown on the livechat when viewing a stream. The only difference being that custom emojis show up as the name of the emoji.

Emoji contains an array of all the emojis used in the message, it would be a mix of custom and basic emojis, each object containing the name, URL, and whether or not it is custom.

text_content contains only the text that the user typed, no emojis.

tar ball and wheel for source release