Refactoring: user.last_passwd called twice
Fix: when register a new user, last_passwd failed create
Remove no longer used
Refactroing: create new user, more readable
Modify: spec descriptions
Update fixture, change user order
Update spec configurations
Remove no longer used
Add a test pattern, Created user logins at first
Refactoring trivial
Refactoring: A LastPasswd created pattern move to a functional test
Refactoring: restructure contexts
Refactoring: restructure contexts
When user login first after added plugin, all user redirected to the password change page
Refactoring: arrenge to method for change password settings