Added chat example
Removed zuul yml
Merge branch 'master' of https://github.com/LearnBoost/socket.io into upstream
Removed .gitignore in the chat example
Removed external npm socket.io and now using local socket.io module
Updated screenshot
Updated package.json and Readme
Changed tabs to spaces, removed screenshot, and updated README
Updated code style
Added more friendly username input interface
Update styles and formatting
Removed extra lines, removed extra html
Updated package.json, added numUsers int on server, and used io shorthand notation
Added basic login page html for the new design
Added basic chatroom html
Reorganized event system, added log event, and changed formatting of chat
Added X is typing functionality
Fixed scrollbar height, fixed "undefined is typing", cleaned up fade effect
Moved colors to client with hash fn, cleaned up app.js
Changed hash function after testing it on generated lists of random usernames