format group name to lower case when import accounts
notification pointer-events control
table-clickable css class to make table more vivid to interact
account list view listen to the change in collection
allow administrator to change users' profile
underscore: patch() to get object changes
edit user profile and permission group
user delete server interface
remove unused class
randomString utility function
function: create new account impl
fix: server account create accept group parameter
toggle 'disabled' attribute as a jquery extension
function: account delete