init project
add more ignore for git and package management
create simple server waitting for bind function to do something
add javascript socket.io client files and add logging libralies to package.json
modify chat-server and client to append username whenever connection is connect
create layout style for send msg
implemment main function : connect , disconnect , send msg
add bootstrap into project and refactor index page for use it
add modal for use to keep username and change modal fade it top size
change layout to use fulid , disabled modal popup  and careate div for user profiles
design chat-list for view user online and added
design new chat-box and input implemented css & layout
change cursor when hover upload photo
add nanoscroller to project and use in user list and chat list
refactor css remove unused bg color
change chat area and and simple data for test design
add style for chat text
add new css chat bubble
refactor chat input and fix overflow data
refactor chat input and fix overflow data