body finally has its own font-family values. Malgun Gothic and Verdana
deleted </body> and </html> which is unnecessary since we extends base.html
deleted h1, h2 to not override font-family value in bootstrap.css
h1 in div id='chat_room' is now div class='chat_room_notice'
new div chat_room_label
new template login.html to seprate Facebook login from chat.html
edited some functions, variables names
I saw same error continuously(TypeError: dict is not callable blah blah) and that was from my incorrect syntax, using () to a dictionary. Use []!
unnecessary codes were deleted since we don't need Ajax to login
seperate script element from base.html to chat.html since it is only needed when user sees chat.html