first stab implementing a channel class to handle all the functions
changed do...end for eventmachine events
fixed some small var bugs
prevent users from entering back into the old channel after trying to find someone else
moved comments around
tried to setup callback logic for leavechat in findchat
fixed logic checking if a potential new chatroom is the old one
updated readme
first shitty stab at preventing a new channel from joining the old one
refactored new channel logic
changed comments
fixed new chatroom search bugs