Update README.md
async fetch
fixed AMD define
sync chat-init
chat settings

- chat-onjoin, chat-onleave, chat-onmsg will increase unreadCount or not
chat settings, getSetting defaultValue
Chat package configuration in dojo config
Merge pull request #2 from Tanner963/master
upload listeners
handling image upload
various upload options
uploader code moved to gamedev-uploader repo
Longer nicknames are more visible
Merge pull request #3 from bkielbasa/master

Longer nicknames are more visible
Correct the width of the chat
Merge pull request #4 from bkielbasa/master

Correct the width of the chat