Install sample menu position data while installing
Fixed some menu display issues in public
Added security question and answers for users
Deleted contact information from create page in backend and admin
User can be suspended if password reset not done by authorized user
Added a last password changed field to users table
User passwords needs to be changed every 6 months
For administrator no need answer for first time create user
Merge pull request #62 from masud79/security-additions

Security additions