Delete neadless comment and console.log
Exept save ip_addr process
Replace ip_addr to unique_id
Replace ip_addr to unique_id
add get_group_id

グループIDを追加する関数を追加
順番に割り振るだけなので閾値を設けて一人のグループを作らないようにしたい
Add send user_name and user_id to server.rb
Add recive user_name and user_id from slave.html
Add regist user_name and user_id function
Add function of display user_name and user_id
Add function user_name and user_id , modify html
modify function of display user_name and user_id
Delete important neadless comment
Merge pull request #5 from yusuke0h/patch-1

GroupIDの振り分けを追加
Marge get_group_id() function and adjust
modify display group_post
Create only TA html
Add display TA_POST function
Add output TA_POST function
Add display TA_POST
Adjust css