added auto back off polling policy(heart beat slows when chat activity
is low)
displays x says when window is not in focus
displays Sent at after x minutes of inactivity from the last message
added typing listener displayes x is typing in chat(not fully
impleamented as of yet it is WIP)
added new page in admin for chat settings
removed hard coded txt strings
show buddy online/offline in chat (updates automaticly never used to)
added option to set max heart beat aswell as min heartbeat
added option to set heatbeat timeout
removed setInterval in favar of setTimeout (this fixes issue where the
rather erratic behavior it presents when being forced to miss a beat or
two)
chat windows now take into accout brouser width and on resize  and stops
anymore opening and shows left and right arrows to cycle thru chat boxes
simular to facebook
fixed issue with sound and firefox asking for a plugin now uses jquery
play() function
fixed issues with ie compat mode (bar was not showing complained about a
stray , comma)