add admin features
add LibIME
improve admin layout
add input functions to edit users
implemented new or edit users
refactor: functionalize
add admin user to map
add validation
refactor: javascripts externalization
fixed an issue where changing the user name does not reflect
update user name
add revolution button
improve the look and feel
fixed a problem that cannot catch "submit" event in chrome
add a new user to be reflected immediately
implemented input cancel on user edit
Merge branch 'feature/admin'